Hacking Articles Tips Tricks Videos Tutorials
Black Hat Ethical Hacking Revolut hack: personal and banking data exposed Revolut hack: personal and banking data exposedPost Views: 40 Premium Contenthttps://www.blackhatethicalhacking.com/wp-content/uploads/2022/08/Patreon-1.png Subscribe to Patreon to…
ime of the incident that the support chat was displaying inappropriate language to visitors.
https://www.bleepstatic.com/images/news/u/1100723/2022/RevolutOhDaddy.jpg
While it is not clear if this defacement is related to the breach disclosed by Revolut, it shows that hackers may have had access to a wider range of systems used by the company.
Revolut did not explain how or why users received these messages but apologized to reporting customers and said that it was “addressing the issue and are taking steps to ensure this does not happen again.”
Trending: Find Hidden Info using Google Dorking manually, and Automated using Pagodo
Trending: Offensive Security Tool: fuxploider Phishers take advantageThis security incident is a good opportunity for phishing actors to trick any Revolut customer, even those not impacted, into giving away their sensitive details.
As first spotted by UCL’s “Report Smishing” platform, there’s already an ongoing SMS phishing campaign attempting to trick Revolut account holders with messages that their existing card has been frozen to prevent fraud.
To request a new card, the victims are directed to click on the link “revolut-card-cancel[.]com”, where they will go through a four-step phishing process as shown below.
https://www.bleepstatic.com/images/news/u/1220909/Phishing/phishing-steps.jpg
Recent News* https://www.blackhatethicalhacking.com/wp-content/uploads/2022/09/Images-for-the-News-posts-3-300x150.png GTA 6 source code and videos leaked after Rockstar Games hackSeptember 19, 2022
Reading Time: 4 minutes
* https://www.blackhatethicalhacking.com/wp-content/uploads/2022/09/Images-for-the-News-posts-2-300x150.png Uber hacked, internal systems breached and vulnerability reports stolenSeptember 16, 2022
Reading Time: 3 minutes
* https://www.blackhatethicalhacking.com/wp-content/uploads/2022/09/Images-for-the-News-posts-1-2-300x150.png Microsoft Teams stores auth tokens as cleartext in Windows, Linux, MacsSeptember 15, 2022
Reading Time: 4 minutes
* https://www.blackhatethicalhacking.com/wp-content/uploads/2022/09/Images-for-the-News-posts-1-1-300x150.png Zero-day in WPGateway WordPress plugin actively exploited in thousands WordPress sitesSeptember 14, 2022
Reading Time: 3 minutes
https://www.blackhatethicalhacking.com/wp-content/uploads/2022/06/OffSec-Course.png Offensive Security & Ethical Hacking CourseBegin the learning curve of hacking now!
The post Revolut hack: personal and banking data exposed first appeared on Black Hat Ethical Hacking.
___________________________
@hacking_Attack
@Hacking_Video
https://www.bleepstatic.com/images/news/u/1100723/2022/RevolutOhDaddy.jpg
While it is not clear if this defacement is related to the breach disclosed by Revolut, it shows that hackers may have had access to a wider range of systems used by the company.
Revolut did not explain how or why users received these messages but apologized to reporting customers and said that it was “addressing the issue and are taking steps to ensure this does not happen again.”
Trending: Find Hidden Info using Google Dorking manually, and Automated using Pagodo
Trending: Offensive Security Tool: fuxploider Phishers take advantageThis security incident is a good opportunity for phishing actors to trick any Revolut customer, even those not impacted, into giving away their sensitive details.
As first spotted by UCL’s “Report Smishing” platform, there’s already an ongoing SMS phishing campaign attempting to trick Revolut account holders with messages that their existing card has been frozen to prevent fraud.
To request a new card, the victims are directed to click on the link “revolut-card-cancel[.]com”, where they will go through a four-step phishing process as shown below.
https://www.bleepstatic.com/images/news/u/1220909/Phishing/phishing-steps.jpg
Recent News* https://www.blackhatethicalhacking.com/wp-content/uploads/2022/09/Images-for-the-News-posts-3-300x150.png GTA 6 source code and videos leaked after Rockstar Games hackSeptember 19, 2022
Reading Time: 4 minutes
* https://www.blackhatethicalhacking.com/wp-content/uploads/2022/09/Images-for-the-News-posts-2-300x150.png Uber hacked, internal systems breached and vulnerability reports stolenSeptember 16, 2022
Reading Time: 3 minutes
* https://www.blackhatethicalhacking.com/wp-content/uploads/2022/09/Images-for-the-News-posts-1-2-300x150.png Microsoft Teams stores auth tokens as cleartext in Windows, Linux, MacsSeptember 15, 2022
Reading Time: 4 minutes
* https://www.blackhatethicalhacking.com/wp-content/uploads/2022/09/Images-for-the-News-posts-1-1-300x150.png Zero-day in WPGateway WordPress plugin actively exploited in thousands WordPress sitesSeptember 14, 2022
Reading Time: 3 minutes
https://www.blackhatethicalhacking.com/wp-content/uploads/2022/06/OffSec-Course.png Offensive Security & Ethical Hacking CourseBegin the learning curve of hacking now!
The post Revolut hack: personal and banking data exposed first appeared on Black Hat Ethical Hacking.
___________________________
@hacking_Attack
@Hacking_Video
Crack WPA2-PSK from Probing Clients
https://www.reddit.com/r/redteamsec/comments/xj2ong/crack_wpa2psk_from_probing_clients/
submitted by /u/tbhaxor (https://www.reddit.com/user/tbhaxor)
[link] (https://tbhaxor.com/crack-wpa-psk-from-probing-clients-without-access-point/) [comments] (https://www.reddit.com/r/redteamsec/comments/xj2ong/crack_wpa2psk_from_probing_clients/)
https://www.reddit.com/r/redteamsec/comments/xj2ong/crack_wpa2psk_from_probing_clients/
submitted by /u/tbhaxor (https://www.reddit.com/user/tbhaxor)
[link] (https://tbhaxor.com/crack-wpa-psk-from-probing-clients-without-access-point/) [comments] (https://www.reddit.com/r/redteamsec/comments/xj2ong/crack_wpa2psk_from_probing_clients/)
Hacking Articles Tips Tricks Videos Tutorials
Photo
Hacking on Medium
How to Avoid Phishing?
https://cdn-images-1.medium.com/max/1024/1*OlRDG790D1TbGBdx7ikOQw.jpeg
Now that everyone has access to the Internet, phishing prevention has become one of the essential practices in the online world.
Continue reading on Medium »
How to Avoid Phishing?
https://cdn-images-1.medium.com/max/1024/1*OlRDG790D1TbGBdx7ikOQw.jpeg
Now that everyone has access to the Internet, phishing prevention has become one of the essential practices in the online world.
Continue reading on Medium »
Hacking Articles Tips Tricks Videos Tutorials
Photo
Hacking on Medium
It’s All About Impact
https://cdn-images-1.medium.com/max/1500/1*QSJav0UyFBnCIgfup9stIA.png
I try to do things that make a difference.
Continue reading on Medium »
It’s All About Impact
https://cdn-images-1.medium.com/max/1500/1*QSJav0UyFBnCIgfup9stIA.png
I try to do things that make a difference.
Continue reading on Medium »
Kali Linux Tutorials
ggshield : Detect secret in source code, scan your repo for leaks
ggshield is a CLI application that runs in your local environment or in a CI environment to help you detect more than 350+ types of secrets, as well as other potential security vulnerabilities or policy breaks.
ggshield uses our public API through py-gitguardian to scan and detect potential secrets on files and other text content.
Only metadata such as call time, request size and scan mode is stored from scans using ggshield, therefore secrets and policy breaks incidents will not be displayed on your dashboard and your files and secrets won’t be stored. InstallationmacOSUsing HomebrewYou can install ggshield using Homebrew by running the following command:
$ brew install gitguardian/tap/ggshield Linux packagesDeb and RPM packages are available on Cloudsmith.
Setup instructions:
* Deb packages
* RPM packages Other Operating SystemsUsing pipInstall and update using
$ pip install ggshield
ggshield supports Python 3.7 and newer.
The package should run on MacOS, Linux and Windows. UpdatingTo update ggshield you can add the option
$ pip install -U ggshield Initial setupTo use ggshield you need to authenticate against GitGuardian servers. To do so, use the
You can learn more about it from
Alternatively, you can create your personal access token manually and you can store it in the
Once this is done, you can start scanning a repository with with
Options:
-c, –config-path FILE Set a custom config file. Ignores local and global
config files.
-v, –verbose Verbose display mode.
–allow-self-signed Ignore ssl verification.
–debug Show debug information.
–version Show the version and exit.
-h, –help Show this message and exit.
Commands:
api-status Show API status.
auth Commands to manage authentication.
install Install a pre-commit or pre-push git hook (local or global).
quota Show quotas overview.
secret Commands to work with secrets. Secret scan commandsThe
Usage: ggshield secret scan [OPTIONS] COMMAND [ARGS]…
Commands to scan various contents.
Options:
–json JSON output results [default: False]
–show-secrets Show secrets in plaintext instead of hiding
them.
–exit-zero Always return a 0 (non-error) status code, even
if incidents are found.The env var
GITGUARDIAN_EXIT_ZERO can also be used to set
this option.
–all-policies Present fails of all policies (Filenames,
FileExtensions, Secret Detection).By default,
only Secret Detection is shown.
-v, –verbose Verbose display mode.
-o, –output PATH Route ggshield output to file.
-b, –banlist-detector TEXT Exclude results from a detector.
–exclude PATH Do not scan the specified path.
–ignore-default-excludes Ignore excluded patterns by default. [default:
False]
-h, –help Show this message and exit.
Commands:
archive scan archive .
ci scan in a CI environment.
commit-range scan a defined COMMIT_RANGE in git.
docker scan a docker image .
path scan files and directories.
pre-commit scan as a pre-commit git hook.
pre-push scan as a pre-push git hook.
pre-receive scan as a pre-receive git hook.
pypi scan a pypi package .
repo scan a REPOSITORY’s commits at a given URL or path.
___________________________
@hacking_Attack
@Hacking_Video
ggshield : Detect secret in source code, scan your repo for leaks
ggshield is a CLI application that runs in your local environment or in a CI environment to help you detect more than 350+ types of secrets, as well as other potential security vulnerabilities or policy breaks.
ggshield uses our public API through py-gitguardian to scan and detect potential secrets on files and other text content.
Only metadata such as call time, request size and scan mode is stored from scans using ggshield, therefore secrets and policy breaks incidents will not be displayed on your dashboard and your files and secrets won’t be stored. InstallationmacOSUsing HomebrewYou can install ggshield using Homebrew by running the following command:
$ brew install gitguardian/tap/ggshield Linux packagesDeb and RPM packages are available on Cloudsmith.
Setup instructions:
* Deb packages
* RPM packages Other Operating SystemsUsing pipInstall and update using
pip:$ pip install ggshield
ggshield supports Python 3.7 and newer.
The package should run on MacOS, Linux and Windows. UpdatingTo update ggshield you can add the option
-U/--upgradeto the pip install command$ pip install -U ggshield Initial setupTo use ggshield you need to authenticate against GitGuardian servers. To do so, use the
ggshield auth logincommand. This command automates the provisioning of a personal access token and its configuration on the local workstation.You can learn more about it from
ggshield auth logindocumentation.Alternatively, you can create your personal access token manually and you can store it in the
GITGUARDIAN_API_KEYenvironment variable to complete the setup.Once this is done, you can start scanning a repository with with
ggshield secret scan repo /path/to/your/repo. Command referenceUsage: ggshield [OPTIONS] COMMAND [ARGS]…Options:
-c, –config-path FILE Set a custom config file. Ignores local and global
config files.
-v, –verbose Verbose display mode.
–allow-self-signed Ignore ssl verification.
–debug Show debug information.
–version Show the version and exit.
-h, –help Show this message and exit.
Commands:
api-status Show API status.
auth Commands to manage authentication.
install Install a pre-commit or pre-push git hook (local or global).
quota Show quotas overview.
secret Commands to work with secrets. Secret scan commandsThe
ggshield secret scancommand group contains the main ggshield commands, it has a few configuration options that can be used to override output behavior.Usage: ggshield secret scan [OPTIONS] COMMAND [ARGS]…
Commands to scan various contents.
Options:
–json JSON output results [default: False]
–show-secrets Show secrets in plaintext instead of hiding
them.
–exit-zero Always return a 0 (non-error) status code, even
if incidents are found.The env var
GITGUARDIAN_EXIT_ZERO can also be used to set
this option.
–all-policies Present fails of all policies (Filenames,
FileExtensions, Secret Detection).By default,
only Secret Detection is shown.
-v, –verbose Verbose display mode.
-o, –output PATH Route ggshield output to file.
-b, –banlist-detector TEXT Exclude results from a detector.
–exclude PATH Do not scan the specified path.
–ignore-default-excludes Ignore excluded patterns by default. [default:
False]
-h, –help Show this message and exit.
Commands:
archive scan archive .
ci scan in a CI environment.
commit-range scan a defined COMMIT_RANGE in git.
docker scan a docker image .
path scan files and directories.
pre-commit scan as a pre-commit git hook.
pre-push scan as a pre-push git hook.
pre-receive scan as a pre-receive git hook.
pypi scan a pypi package .
repo scan a REPOSITORY’s commits at a given URL or path.
ggshield secret scanhas different subcom[...]___________________________
@hacking_Attack
@Hacking_Video
Kali Linux Tutorials
ggshield : Detect secret in source code, scan your repo for leaks
ggshield is a CLI application that runs in your local environment or in a CI environment to help you detect more than 350+ types .
Hacking Articles Tips Tricks Videos Tutorials
Photo
Kali Linux Tutorials
Verdict-as-a-Service : Analyze files for malicious content
Verdict-as-a-Service (VaaS) is a service that provides a platform for scanning files for malware and other threats. It allows easy integration in your application. With a few lines of code, you can start scanning files for malware.
ATTENTION: All SDKs are currently prototypes and under heavy construction! Integration of Malware DetectionEasily integrate malware detection into any kind of application, service or platform.
Create a command line scanner to find malware with a few lines of code: Example
https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEibh-TYQ8eG0neW_-knPc7odagnqS6hInlWLkfo6qI1Ge0ALAZ-BVWu6jsJdcIcsK7yIdYXrDCpADraxjvhW7X_5jH0TP5NjXR41irJhg8DpBf1sTf_-0Jqz2G9NBkFKlXnEGHpBXHUWy0FWq_gi6Y1_A8nBrjYlCHoajUVc33Md4sWhP1JcdVvh6u3/s800/2.gif SDKsAt the moment SDKs for Rust, Java, Typescript, Microsoft .NET, Python and PHP are available.
FunctionalityRustJavaPHPTypeScript.NETPythonCheck SHA256https://s.w.org/images/core/emoji/14.0.0/72x72/2705.png https://s.w.org/images/core/emoji/14.0.0/72x72/2705.png https://s.w.org/images/core/emoji/14.0.0/72x72/2705.png https://s.w.org/images/core/emoji/14.0.0/72x72/2705.png https://s.w.org/images/core/emoji/14.0.0/72x72/2705.png https://s.w.org/images/core/emoji/14.0.0/72x72/2705.png Check SHA256 listhttps://s.w.org/images/core/emoji/14.0.0/72x72/2705.png https://s.w.org/images/core/emoji/14.0.0/72x72/2705.png https://s.w.org/images/core/emoji/14.0.0/72x72/274c.png https://s.w.org/images/core/emoji/14.0.0/72x72/2705.png https://s.w.org/images/core/emoji/14.0.0/72x72/2705.png https://s.w.org/images/core/emoji/14.0.0/72x72/274c.png Check filehttps://s.w.org/images/core/emoji/14.0.0/72x72/2705.png https://s.w.org/images/core/emoji/14.0.0/72x72/2705.png https://s.w.org/images/core/emoji/14.0.0/72x72/2705.png https://s.w.org/images/core/emoji/14.0.0/72x72/2705.png https://s.w.org/images/core/emoji/14.0.0/72x72/2705.png https://s.w.org/images/core/emoji/14.0.0/72x72/2705.png Check file listhttps://s.w.org/images/core/emoji/14.0.0/72x72/2705.png https://s.w.org/images/core/emoji/14.0.0/72x72/2705.png https://s.w.org/images/core/emoji/14.0.0/72x72/274c.png https://s.w.org/images/core/emoji/14.0.0/72x72/2705.png https://s.w.org/images/core/emoji/14.0.0/72x72/2705.png https://s.w.org/images/core/emoji/14.0.0/72x72/274c.png Custom Guids for tracability on user sidehttps://s.w.org/images/core/emoji/14.0.0/72x72/274c.png https://s.w.org/images/core/emoji/14.0.0/72x72/274c.png https://s.w.org/images/core/emoji/14.0.0/72x72/2705.png https://s.w.org/images/core/emoji/14.0.0/72x72/274c.png https://s.w.org/images/core/emoji/14.0.0/72x72/274c.png https://s.w.org/images/core/emoji/14.0.0/72x72/274c.png Verdict-as-a-Service Rust SDKScan files for malware and other threats using the VaaS API in Rust. Integration Test: Real APICurrently all test under the /tests folder are integration tests against the real API. As they need credentials, (user, token) these need to be provided as environment variables.
Either export a
The
public class MainClass {
public static void main(String[] args) {
// Connect to the VaaS endpoint
var config = new WsConfig(
clientId,
clientSecret,
new URI(tokenUrl),
new URI(vaasUrl));
var vaas = new Vaas(config);
vaas.connect();
// Get a verdict fo[...]
___________________________
@hacking_Attack
@Hacking_Video
Verdict-as-a-Service : Analyze files for malicious content
Verdict-as-a-Service (VaaS) is a service that provides a platform for scanning files for malware and other threats. It allows easy integration in your application. With a few lines of code, you can start scanning files for malware.
ATTENTION: All SDKs are currently prototypes and under heavy construction! Integration of Malware DetectionEasily integrate malware detection into any kind of application, service or platform.
Create a command line scanner to find malware with a few lines of code: Example
https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEibh-TYQ8eG0neW_-knPc7odagnqS6hInlWLkfo6qI1Ge0ALAZ-BVWu6jsJdcIcsK7yIdYXrDCpADraxjvhW7X_5jH0TP5NjXR41irJhg8DpBf1sTf_-0Jqz2G9NBkFKlXnEGHpBXHUWy0FWq_gi6Y1_A8nBrjYlCHoajUVc33Md4sWhP1JcdVvh6u3/s800/2.gif SDKsAt the moment SDKs for Rust, Java, Typescript, Microsoft .NET, Python and PHP are available.
FunctionalityRustJavaPHPTypeScript.NETPythonCheck SHA256https://s.w.org/images/core/emoji/14.0.0/72x72/2705.png https://s.w.org/images/core/emoji/14.0.0/72x72/2705.png https://s.w.org/images/core/emoji/14.0.0/72x72/2705.png https://s.w.org/images/core/emoji/14.0.0/72x72/2705.png https://s.w.org/images/core/emoji/14.0.0/72x72/2705.png https://s.w.org/images/core/emoji/14.0.0/72x72/2705.png Check SHA256 listhttps://s.w.org/images/core/emoji/14.0.0/72x72/2705.png https://s.w.org/images/core/emoji/14.0.0/72x72/2705.png https://s.w.org/images/core/emoji/14.0.0/72x72/274c.png https://s.w.org/images/core/emoji/14.0.0/72x72/2705.png https://s.w.org/images/core/emoji/14.0.0/72x72/2705.png https://s.w.org/images/core/emoji/14.0.0/72x72/274c.png Check filehttps://s.w.org/images/core/emoji/14.0.0/72x72/2705.png https://s.w.org/images/core/emoji/14.0.0/72x72/2705.png https://s.w.org/images/core/emoji/14.0.0/72x72/2705.png https://s.w.org/images/core/emoji/14.0.0/72x72/2705.png https://s.w.org/images/core/emoji/14.0.0/72x72/2705.png https://s.w.org/images/core/emoji/14.0.0/72x72/2705.png Check file listhttps://s.w.org/images/core/emoji/14.0.0/72x72/2705.png https://s.w.org/images/core/emoji/14.0.0/72x72/2705.png https://s.w.org/images/core/emoji/14.0.0/72x72/274c.png https://s.w.org/images/core/emoji/14.0.0/72x72/2705.png https://s.w.org/images/core/emoji/14.0.0/72x72/2705.png https://s.w.org/images/core/emoji/14.0.0/72x72/274c.png Custom Guids for tracability on user sidehttps://s.w.org/images/core/emoji/14.0.0/72x72/274c.png https://s.w.org/images/core/emoji/14.0.0/72x72/274c.png https://s.w.org/images/core/emoji/14.0.0/72x72/2705.png https://s.w.org/images/core/emoji/14.0.0/72x72/274c.png https://s.w.org/images/core/emoji/14.0.0/72x72/274c.png https://s.w.org/images/core/emoji/14.0.0/72x72/274c.png Verdict-as-a-Service Rust SDKScan files for malware and other threats using the VaaS API in Rust. Integration Test: Real APICurrently all test under the /tests folder are integration tests against the real API. As they need credentials, (user, token) these need to be provided as environment variables.
Either export a
VAAS_USERand VAAS_TOKENenvironment variable or use the .envfile. To use an .envfile, just create it in the root directory (e.g. where the Cargo.tomlresides) and add the variables with their values, e.g. KEY=VALUE.The
.envfile will not be checked in into git and can be used to store the sensitive environment variables on your local machine. Verdict-as-a-Service Java SDKScan files for malware and other threats using the VaaS API in Java. UsageGet a verdict for a SHA256 of a file.public class MainClass {
public static void main(String[] args) {
// Connect to the VaaS endpoint
var config = new WsConfig(
clientId,
clientSecret,
new URI(tokenUrl),
new URI(vaasUrl));
var vaas = new Vaas(config);
vaas.connect();
// Get a verdict fo[...]
___________________________
@hacking_Attack
@Hacking_Video
Kali Linux Tutorials
Verdict-as-a-Service : Analyze files for malicious content
Verdict-as-a-Service (VaaS) is a service that provides a platform for scanning files for malware and other threats.
Kali Linux Tutorials
ggshield : Detect secret in source code, scan your repo for leaks
___________________________
@hacking_Attack
@Hacking_Video
ggshield : Detect secret in source code, scan your repo for leaks
___________________________
@hacking_Attack
@Hacking_Video
Kali Linux Tutorials
ggshield : Detect secret in source code, scan your repo for leaks
ggshield is a CLI application that runs in your local environment or in a CI environment to help you detect more than 350+ types .
Hacking Articles Tips Tricks Videos Tutorials
Kali Linux Tutorials Verdict-as-a-Service : Analyze files for malicious content Verdict-as-a-Service (VaaS) is a service that provides a platform for scanning files for malware and other threats. It allows easy integration in your application. With a few…
r a SHA256
var sha256 = new Sha256(“000005c43196142f01d615a67b7da8a53cb0172f8e9317a2ec9a0a39a1da6fe8”);
var cts = new CancellationTokenSource(Duration.ofSeconds(10));
var verdict = vaas.forSha256(sha256, cts);
// Disconnect from the VaaS endpoint
vaas.disconnect();
// Print verdict result (CLEAN, UNKNOWN, MALICIOUS, PUP)
System.out.println(“Verdict: ” + verdict.getVerdict().name());
}
}
Get a verdict for a file.
public class MainClass {
public static void main(String[] args) {
// Connect to the VaaS endpoint
var config = new WsConfig(token);
var vaas = new Vaas(config);
vaas.connect();
// Get a verdict for a SHA256
var file = Path.of(“myfile”);
var cts = new CancellationTokenSource(Duration.ofSeconds(10));
var verdict = vaas.forFile(file, cts);
// Disconnect from the VaaS endpoint
vaas.disconnect();
// Print verdict result (CLEAN, UNKNOWN, MALICIOUS, PUP)
System.out.println(“Verdict: ” + verdict.getVerdict().name());
}
} Integration Test: Real APICurrently, all test under the /src/test folder are integration tests against the real API. As they need credentials, (token). These values need to be provided as environment variables.
Either export a VAAS_TOKEN environment variable or use the .env file. To use an .env file, just create it in the root directory (e.g. where the Readme.md resides) and add the variables with their values, e.g. KEY=VALUE.
The .env file will not be checked in into git and can be used to store the sensitive environment variables on your local machine. Verdict-as-a-Service PHP SDKPHP SDK for Verdict-as-a-Service API. Scan files for malware and other threats using the VaaS API in PHP.
For usage examples see the tests folder or the WordPress example in the examples folder. gdata-vaasAn SDK to easily utilize G DATA VaaS.
Verdict-as-a-Service (VaaS) is a service that provides a platform for scanning files for malware and other threats. It allows easy integration in your application. With a few lines of code, you can start scanning files for malware. What does the SDK do?It gives you as a developer a functions to talk to G DATA VaaS. It wraps away the complexity of the API into 4 basic functions. forSha256If you calculate the sha256 for a file, you can request that sha256 against G DATA VaaS. It’s the fastest way to get a verdict from our service. forSha256ListYou can also request multiple sha256 with a single function call. forFileYou can also ask for a file itself. You will still get the benefit of a fast verdict via Sha256 because the SDK will do that for you first. But additionally, if we don’t know the file, the file will get uploaded and (automatically) analyzed by us. forFileListYou can also request multiple files with a single function call. How to useInstallnpm install gdata-vaas Importimport Vaas from “gdata-vaas”; Developing with Visual Studio CodeRequired extensions:
* esbenp.prettier-vscode
Extend settings.json with:
{
“editor.formatOnSave”: true,
“[javascript]”: {
“editor.defaultFormatter”: “esbenp.prettier-vscode”
},
“[typescript]”: {
“editor.defaultFormatter”: “esbenp.prettier-vscode”
}
} Download
___________________________
@hacking_Attack
@Hacking_Video
var sha256 = new Sha256(“000005c43196142f01d615a67b7da8a53cb0172f8e9317a2ec9a0a39a1da6fe8”);
var cts = new CancellationTokenSource(Duration.ofSeconds(10));
var verdict = vaas.forSha256(sha256, cts);
// Disconnect from the VaaS endpoint
vaas.disconnect();
// Print verdict result (CLEAN, UNKNOWN, MALICIOUS, PUP)
System.out.println(“Verdict: ” + verdict.getVerdict().name());
}
}
Get a verdict for a file.
public class MainClass {
public static void main(String[] args) {
// Connect to the VaaS endpoint
var config = new WsConfig(token);
var vaas = new Vaas(config);
vaas.connect();
// Get a verdict for a SHA256
var file = Path.of(“myfile”);
var cts = new CancellationTokenSource(Duration.ofSeconds(10));
var verdict = vaas.forFile(file, cts);
// Disconnect from the VaaS endpoint
vaas.disconnect();
// Print verdict result (CLEAN, UNKNOWN, MALICIOUS, PUP)
System.out.println(“Verdict: ” + verdict.getVerdict().name());
}
} Integration Test: Real APICurrently, all test under the /src/test folder are integration tests against the real API. As they need credentials, (token). These values need to be provided as environment variables.
Either export a VAAS_TOKEN environment variable or use the .env file. To use an .env file, just create it in the root directory (e.g. where the Readme.md resides) and add the variables with their values, e.g. KEY=VALUE.
The .env file will not be checked in into git and can be used to store the sensitive environment variables on your local machine. Verdict-as-a-Service PHP SDKPHP SDK for Verdict-as-a-Service API. Scan files for malware and other threats using the VaaS API in PHP.
For usage examples see the tests folder or the WordPress example in the examples folder. gdata-vaasAn SDK to easily utilize G DATA VaaS.
Verdict-as-a-Service (VaaS) is a service that provides a platform for scanning files for malware and other threats. It allows easy integration in your application. With a few lines of code, you can start scanning files for malware. What does the SDK do?It gives you as a developer a functions to talk to G DATA VaaS. It wraps away the complexity of the API into 4 basic functions. forSha256If you calculate the sha256 for a file, you can request that sha256 against G DATA VaaS. It’s the fastest way to get a verdict from our service. forSha256ListYou can also request multiple sha256 with a single function call. forFileYou can also ask for a file itself. You will still get the benefit of a fast verdict via Sha256 because the SDK will do that for you first. But additionally, if we don’t know the file, the file will get uploaded and (automatically) analyzed by us. forFileListYou can also request multiple files with a single function call. How to useInstallnpm install gdata-vaas Importimport Vaas from “gdata-vaas”; Developing with Visual Studio CodeRequired extensions:
* esbenp.prettier-vscode
Extend settings.json with:
{
“editor.formatOnSave”: true,
“[javascript]”: {
“editor.defaultFormatter”: “esbenp.prettier-vscode”
},
“[typescript]”: {
“editor.defaultFormatter”: “esbenp.prettier-vscode”
}
} Download
___________________________
@hacking_Attack
@Hacking_Video
I recently had to reinstall Nuclei from scratch on a testing machine.Continue reading on Bug Bounty » (https://medium.com/bug-bounty/problem-installing-nuclei-76cc3fbc3104?source=rss------bug_bounty-5)
___________________________
@hacking_Attack
@Hacking_Video
___________________________
@hacking_Attack
@Hacking_Video
Medium
Problem installing Nuclei
I recently had to reinstall Nuclei from scratch on a testing machine.
https://b.thumbs.redditmedia.com/4egyhnWLfvJETy-xZDHp4pfzw8SwB3tcA49x5A1L-Zk.jpg Try it out: gradejs.com
Source code: https://github.com/gradejs/gradejs
The service parses the abstract syntax tree (AST) from JavaScript files and detects bundled module boundaries. A bundled module usually represents either a single file of an NPM library or a subset of concatenated files. By using built-in AST hash functions, the service generates special signatures per each exported entity, which are retrospectively looked up in the pre-made database index. A vulnerability is shown when a specific detected version contains known vulnerabilities, taken from the Github advisory.
https://preview.redd.it/v8upxajw6zo91.png?width=1922&format=png&auto=webp&s=733c1463db72cdd82e8107072828b459178a94c3
The current beta works only for websites that are built by Webpack, which is around ~50% of the internet. The accuracy is currently ~70% with ~5% false positive.
submitted by /u/kdarutkin
[link] [comments]
Source code: https://github.com/gradejs/gradejs
The service parses the abstract syntax tree (AST) from JavaScript files and detects bundled module boundaries. A bundled module usually represents either a single file of an NPM library or a subset of concatenated files. By using built-in AST hash functions, the service generates special signatures per each exported entity, which are retrospectively looked up in the pre-made database index. A vulnerability is shown when a specific detected version contains known vulnerabilities, taken from the Github advisory.
https://preview.redd.it/v8upxajw6zo91.png?width=1922&format=png&auto=webp&s=733c1463db72cdd82e8107072828b459178a94c3
The current beta works only for websites that are built by Webpack, which is around ~50% of the internet. The accuracy is currently ~70% with ~5% false positive.
submitted by /u/kdarutkin
[link] [comments]
hacking: security in practice
Newbie trying to hack robotic system problem
I'm pretty new to dealing with OS and Robotic Systems and I'm trying to find vulnerabilities within this described robotic system (TurtleBot 3 Burger RPi4 4GB). I would appreciate any help. I thought of trying to compromise the Master Network, but I have no idea how to do that.
Here's the description:
In Level 0 of the structure, the physical components of the robot responsible for acquiring data and interacting with the environment (i.e., sensors and actuators) can be found. They can be grouped into three major subgroups: cameras, all the sensors embedded on the robot (i.e., LiDAR, gyroscope, accelerometer, and magnetometer), and the platform itself—housing all the different hardware such as sensors, computers, and locomotion means.
Level 1 involves the basic connections between the elements mentioned above and the computer embedded in the robot responsible for controlling everything. All sensors and cameras are connected to the robot computer through the ports on the computer board. There is a Wi-Fi router to create a Master Network, which provides the communication between the Robot Computer and External Computer.
Level 2 consists of the Robot Operating System (ROS) Network. The ROS Network can involve as many devices and computers as needed, as long as there is a device running the Master. In this case, the Robot Computer acts as a Master, and the External Computer connects to the ROS Network to interact with it. This interaction is bi-directional, allowing the robotic platform to attend to any command given by the External Computer, and the External Computer to visualize any data coming from the robotic platform. Within the ROS Network, multiple nodes are running, each managing all the different functionalities of the robot (e.g., autonomous navigation, localization, all the different sensors, control of the motors). The ROS nodes publish/receive information in the way of ROS Topics and can receive/give commands in ROS Services.
Level 3 demonstrates the basic tasks fulfilled by the robotic system, which involves the autonomous control of the robot. By using the ROS Services and publishing into the ROS Topics, the platform can communicate with all the different sensors and actuators autonomously.
Level 4 is the Human-Machine Interaction (HMI) layer. ROS provides multiple graphical user interfaces (GUIs) to interact and visualize the information of the robot, the most important one being the visualization software for the robot sensors, running in the External Computer to achieve autonomous mapping and localization using SLAM algorithms. This level overrides any command issued by Level 3.
submitted by /u/SnooSongs4297
[link] [comments]
___________________________
@hacking_Attack
@Hacking_Video
Newbie trying to hack robotic system problem
I'm pretty new to dealing with OS and Robotic Systems and I'm trying to find vulnerabilities within this described robotic system (TurtleBot 3 Burger RPi4 4GB). I would appreciate any help. I thought of trying to compromise the Master Network, but I have no idea how to do that.
Here's the description:
In Level 0 of the structure, the physical components of the robot responsible for acquiring data and interacting with the environment (i.e., sensors and actuators) can be found. They can be grouped into three major subgroups: cameras, all the sensors embedded on the robot (i.e., LiDAR, gyroscope, accelerometer, and magnetometer), and the platform itself—housing all the different hardware such as sensors, computers, and locomotion means.
Level 1 involves the basic connections between the elements mentioned above and the computer embedded in the robot responsible for controlling everything. All sensors and cameras are connected to the robot computer through the ports on the computer board. There is a Wi-Fi router to create a Master Network, which provides the communication between the Robot Computer and External Computer.
Level 2 consists of the Robot Operating System (ROS) Network. The ROS Network can involve as many devices and computers as needed, as long as there is a device running the Master. In this case, the Robot Computer acts as a Master, and the External Computer connects to the ROS Network to interact with it. This interaction is bi-directional, allowing the robotic platform to attend to any command given by the External Computer, and the External Computer to visualize any data coming from the robotic platform. Within the ROS Network, multiple nodes are running, each managing all the different functionalities of the robot (e.g., autonomous navigation, localization, all the different sensors, control of the motors). The ROS nodes publish/receive information in the way of ROS Topics and can receive/give commands in ROS Services.
Level 3 demonstrates the basic tasks fulfilled by the robotic system, which involves the autonomous control of the robot. By using the ROS Services and publishing into the ROS Topics, the platform can communicate with all the different sensors and actuators autonomously.
Level 4 is the Human-Machine Interaction (HMI) layer. ROS provides multiple graphical user interfaces (GUIs) to interact and visualize the information of the robot, the most important one being the visualization software for the robot sensors, running in the External Computer to achieve autonomous mapping and localization using SLAM algorithms. This level overrides any command issued by Level 3.
submitted by /u/SnooSongs4297
[link] [comments]
___________________________
@hacking_Attack
@Hacking_Video
reddit
Newbie trying to hack robotic system problem
I'm pretty new to dealing with OS and Robotic Systems and I'm trying to find vulnerabilities within this described robotic system **(TurtleBot 3...
hacking: security in practice
How did you get into hacking (as a profession)?
What's your story?
submitted by /u/Nazujam
[link] [comments]
___________________________
@hacking_Attack
@Hacking_Video
How did you get into hacking (as a profession)?
What's your story?
submitted by /u/Nazujam
[link] [comments]
___________________________
@hacking_Attack
@Hacking_Video
reddit
How did you get into hacking (as a profession)?
What's your story?
Hacking Articles Tips Tricks Videos Tutorials
Photo
Black Hat Ethical Hacking
How to Exploit “improper error handling” in Web Applications
How to Exploit “improper error handling” in Web ApplicationsPost Views: 16 Premium Contenthttps://www.blackhatethicalhacking.com/wp-content/uploads/2022/09/Patreon.png Subscribe to Patreon to watch this episode.
Reading Time: 5 Minutes IntroductionIn this write up, we will explain of how Improper Error Handling Vulnerabilities can be exploited.
We will discuss and demonstrate how improper error handling vulnerabilities can be exploited in Web Applications. We will also discuss how various types of error handling can introduce various types of attack vectors.
As a bug bounty hunter or penetration tester performing web app auditing, you encounter some errors that are displayed on the page itself, we will show you how to interpret some of them, and understand how these errors can be exploited. We will go through the various improper error handling scenarios that can lead to advanced attacks.
Trending: Write up: How Misconfigurations in Linux can leave you vulnerable to Attackers Error Based Injection VulnerabilitiesThere are various types of web vulnerabilities, which can easily be exploited due to the errors the web applications throwback in the response. One of the most famous injection-based attacks is SQL. When user input is not sufficiently sanitized, SQL Injection vulnerabilities can take place. SQL errors are returned to the user, in HTTP responses. The following example shows how an SQL Injection vulnerability can be exploited using errors thrown directly into the HTTP response on the page itself.
For example, let us consider the following SQL injection payload used against a purposely vulnerable web application: DVWA (Damn Vulnerable Web Application) that we have installed:
‘http://192.168.0.40:8080/vulnerabilities/sqli/?id=%27%20order%20by%205-+&Submit=Submit#’
Following is the response we get on the page itself:
‘Unknown column ‘5’ is ‘order clause’
As you can see, to a normal user it could just be nothing, some code, but to a hacker, this response tells him that Column 5 does not exist in the table the page is interacting with.
See Also: So you want to be a hacker? Complete Offensive Security and Ethical Hacking Course
With the same concept, exploitation of other injection-based vulnerabilities can also rely on errors thrown in the response. Let’s consider the following excerpt returned in response to an XML External Entity (XXE) injection-based payload:
Let us check this error 500, which we sometimes discover, and do not know what it can indicate:
https://www.blackhatethicalhacking.com/wp-content/uploads/2022/09/SS1-1024x464.png
The error in Image should have been handled using a custom error page instead of leaving it as it is. From the error above, we can notice that the version installed on the target is 7.0.68. A quick search on cvedetails.com reveals that Apache tomcat 7.0.68 has several vulnerabilities ranging from high to low. The[...]
How to Exploit “improper error handling” in Web Applications
How to Exploit “improper error handling” in Web ApplicationsPost Views: 16 Premium Contenthttps://www.blackhatethicalhacking.com/wp-content/uploads/2022/09/Patreon.png Subscribe to Patreon to watch this episode.
Reading Time: 5 Minutes IntroductionIn this write up, we will explain of how Improper Error Handling Vulnerabilities can be exploited.
We will discuss and demonstrate how improper error handling vulnerabilities can be exploited in Web Applications. We will also discuss how various types of error handling can introduce various types of attack vectors.
As a bug bounty hunter or penetration tester performing web app auditing, you encounter some errors that are displayed on the page itself, we will show you how to interpret some of them, and understand how these errors can be exploited. We will go through the various improper error handling scenarios that can lead to advanced attacks.
Trending: Write up: How Misconfigurations in Linux can leave you vulnerable to Attackers Error Based Injection VulnerabilitiesThere are various types of web vulnerabilities, which can easily be exploited due to the errors the web applications throwback in the response. One of the most famous injection-based attacks is SQL. When user input is not sufficiently sanitized, SQL Injection vulnerabilities can take place. SQL errors are returned to the user, in HTTP responses. The following example shows how an SQL Injection vulnerability can be exploited using errors thrown directly into the HTTP response on the page itself.
For example, let us consider the following SQL injection payload used against a purposely vulnerable web application: DVWA (Damn Vulnerable Web Application) that we have installed:
‘http://192.168.0.40:8080/vulnerabilities/sqli/?id=%27%20order%20by%205-+&Submit=Submit#’
Following is the response we get on the page itself:
‘Unknown column ‘5’ is ‘order clause’
As you can see, to a normal user it could just be nothing, some code, but to a hacker, this response tells him that Column 5 does not exist in the table the page is interacting with.
See Also: So you want to be a hacker? Complete Offensive Security and Ethical Hacking Course
With the same concept, exploitation of other injection-based vulnerabilities can also rely on errors thrown in the response. Let’s consider the following excerpt returned in response to an XML External Entity (XXE) injection-based payload:
HTTP/1.1 500 Internal Server ErrorContent-Type: application/xmlContent-Length: 2467<?xml<root<errors<errormessagejava.io.FileNotFoundException: file:///test/root:x:0:0:root:x:0:0:root:/root:/bin/bashAs we can observe, a 500 Internal Server Error was thrown, but the requested file /etc/passwd was read and returned an HTTP response. daemon:x:1:1:daemon:/usr/sbin:/bin/shbin:x:2:2:bin:/bin:/bin/shsys:x:3:3:sys:/dev:/bin/shLeaking Internal Software VersionsImproper Error handling is often not directly exploited, but unhandled error display to the user can reveal sensitive information that can lead to further exploitation.Let us check this error 500, which we sometimes discover, and do not know what it can indicate:
https://www.blackhatethicalhacking.com/wp-content/uploads/2022/09/SS1-1024x464.png
The error in Image should have been handled using a custom error page instead of leaving it as it is. From the error above, we can notice that the version installed on the target is 7.0.68. A quick search on cvedetails.com reveals that Apache tomcat 7.0.68 has several vulnerabilities ranging from high to low. The[...]
Hacking Articles Tips Tricks Videos Tutorials
Black Hat Ethical Hacking How to Exploit “improper error handling” in Web Applications How to Exploit “improper error handling” in Web ApplicationsPost Views: 16 Premium Contenthttps://www.blackhatethicalhacking.com/wp-content/uploads/2022/09/Patreon.png…
following link shows a full list of CVEs registered against this version: https://www.cvedetails.com/vulnerability-list/vendor_id-45/product_id-887/version_id-199716/Apache-Tomcat-7.0.68.html
As you can see, among the vulnerabilities listed in the link provided above, there is a serious one, an RCE (Remote Code Execution) vulnerability present, which can be exploited under specific conditions. It is a vulnerability in the CGI Servlet which is only exploitable when running on Windows in a non-default configuration in conjunction with batch files.
This means, that if you can study the exploit and demonstrate a working Proof of Concept (POC), you can achieve having remote access to that server directly.
Trending: Offensive Security Tool: WEF (WiFi Exploitation Framework) Logical Based VulnerabilitiesThere are different scenarios when vulnerabilities such as Apple goto fail, can be introduced due to improper error handling. Apple’s goto fail bug was caused due to a single line of insecure code, that is used for validating ‘invalid certificates’ incorrectly. This can result in an invalid certificate being quietly accepted as valid, in apple software.
Below is an example of that:
Similarly, many developers try to avoid errors in the development phase to ease the business for their company, by disabling important security features. If the code is moved to production with these changes, it can lead to security vulnerabilities.
Android SSL bypass also can take place, here is another example:
Trending: Common and Uncommon types of SQL Injection Username enumeration through inconsistent error-based messagesSometimes, some developers tend to return detailed error messages to a user on login pages.
Here is a known example showing an error when a user attempts to log in with a username that does not exist in its database:
`Username does not exist`
This gives an attacker a hint that the specific username entered, does not exist, it is communicating with the backend’s database to fetch this error message.
The same concept applies if a user enters a valid username, but an incorrect password and the following error message is displayed:
`Password is incorrect`
These types of detailed error messages are great feedback for username enumeration-based attacks such as Fuzzing and Brute-Forcing using these errors in the process.
Another type of error that is commonly seen in features such as `Forgot Password`.
When you use [...]
As you can see, among the vulnerabilities listed in the link provided above, there is a serious one, an RCE (Remote Code Execution) vulnerability present, which can be exploited under specific conditions. It is a vulnerability in the CGI Servlet which is only exploitable when running on Windows in a non-default configuration in conjunction with batch files.
This means, that if you can study the exploit and demonstrate a working Proof of Concept (POC), you can achieve having remote access to that server directly.
Trending: Offensive Security Tool: WEF (WiFi Exploitation Framework) Logical Based VulnerabilitiesThere are different scenarios when vulnerabilities such as Apple goto fail, can be introduced due to improper error handling. Apple’s goto fail bug was caused due to a single line of insecure code, that is used for validating ‘invalid certificates’ incorrectly. This can result in an invalid certificate being quietly accepted as valid, in apple software.
Below is an example of that:
if ((err = SSLHashSHA1.update(&hashCtx, &signedParams)) != 0) goto fail;goto fail;… other checks …fail:… buffer frees (cleanups) …return err;This code snippet is shown in the example and the excerpt above has ‘goto’ fail lines. The second line always executes leading to an SSL verification bypass. This additional line appeared to have been added to the code by mistake, done by the developer. This simple mistake can lead to a security problem and consequences.Similarly, many developers try to avoid errors in the development phase to ease the business for their company, by disabling important security features. If the code is moved to production with these changes, it can lead to security vulnerabilities.
Android SSL bypass also can take place, here is another example:
TrustManager[] trustAllCerts = new TrustManager[] { new X509TrustManager() {@Overridepublic X509Certificate[] getAcceptedIssuers() {return new java.security.cert.X509Certificate[] {};}@Overridepublic void checkClientTrusted(X509Certificate[] chain, String authType)throws CertificateException {}@Overridepublic void checkServerTrusted(X509Certificate[] chain, String authType)throws CertificateException {}}};// SSLContext contextcontext.init(null, trustAllCerts, new SecureRandom());As you can see from the above code snippet, it will accept any certificate by overwriting the functions `checkClientTrusted`, `checkServerTrusted`, and `getAcceptedIssuers`. This type of coding mistake, to handle errors can also lead to serious security flaws and consequences.Trending: Common and Uncommon types of SQL Injection Username enumeration through inconsistent error-based messagesSometimes, some developers tend to return detailed error messages to a user on login pages.
Here is a known example showing an error when a user attempts to log in with a username that does not exist in its database:
`Username does not exist`
This gives an attacker a hint that the specific username entered, does not exist, it is communicating with the backend’s database to fetch this error message.
The same concept applies if a user enters a valid username, but an incorrect password and the following error message is displayed:
`Password is incorrect`
These types of detailed error messages are great feedback for username enumeration-based attacks such as Fuzzing and Brute-Forcing using these errors in the process.
Another type of error that is commonly seen in features such as `Forgot Password`.
When you use [...]
Hacking Articles Tips Tricks Videos Tutorials
following link shows a full list of CVEs registered against this version: https://www.cvedetails.com/vulnerability-list/vendor_id-45/product_id-887/version_id-199716/Apache-Tomcat-7.0.68.html As you can see, among the vulnerabilities listed in the link provided…
this feature, it allows you to input your email id so it can send you a password reset link, using the message below:
`A New Password has been sent to your registered email id`
However, when an email ID does not exist in the system’s database, it could show the following error:
`Account or Email not found`
Again, such a detailed error message often allows an attacker to enumerate email addresses.
Ideally, a generic error message should be shown when there is a failed attempt to log in and reset emails and passwords, so it will not give more details to an attacker. ConclusionOften times you will encounter these types of errors as you perform your assessments or bug bounty recon, either through browsing directly the website or when you perform URL gathering and screenshotting. And now that you have seen what each one means, you will interpret these errors based on follow-up, to see if you can exploit them and earn your bounty.
Knowing how to exploit improper error handling vulnerabilities, and also how to use such vulnerabilities to perform even more advanced attacks, can increase your arsenal of attacks and help you test a web app more effectively using various methods of attack.
See Also: Hacking Stories: When two young hackers played war games with Pentagon References:
⦿ owasp.org/www-community/Improper_Error_Handling
⦿ nakedsecurity.sophos.com/2014/02/24/anatomy-of-a-goto-fail-apples-ssl-bug-explained-plus-an-unofficial-patch/
⦿ mobile-security.gitbook.io/mobile-security-testing-guide/android-testing-guide/0x05g-testing-network-communication
We hope that this write up has taught you something new. If you enjoyed it, the best way that you can support us is to share it! If you’d like to hear more about us, you can find us on LinkedIn, Twitter, YouTube.
Are u a security researcher? Or a company that writes articles or write ups about Cyber Security, Offensive Security (related to Information Security in general) that match with our specific audience and is worth sharing?
If you want to express your idea in an article contact us here for a quote: info@blackhatethicalhacking.com https://www.blackhatethicalhacking.com/wp-content/uploads/2022/03/Merch.png Recent Articles* https://www.blackhatethicalhacking.com/wp-content/uploads/2022/08/Security-Engineer-vs.-Software-Engineer-300x150.png Security Engineer vs. Software EngineerAugust 30, 2022
* https://www.blackhatethicalhacking.com/wp-content/uploads/2022/08/SQL-Injection-300x150.png Common and Uncommon types of SQL InjectionAugust 22, 2022
* https://www.blackhatethicalhacking.com/wp-content/uploads/2022/08/Google-Hacking-300x150.png Find Hidden Info using Google Dorking manually, and Automated using PagodoAugust 2, 2022
* https://www.blackhatethicalhacking.com/wp-content/uploads/2022/07/White-Box-vs-Black-Box-Pentesting-300x150.png The Difference between White-Box and Black-Box PentestingJuly 26, 2022 https://www.blackhatethicalhacking.com/wp-content/uploads/2022/06/OffSec-Course.png Offensive Security & Ethical Hacking CourseBegin the learning curve of hacking now!
The post How to Exploit “improper error handling” in Web Applications first appeared on Black Hat Ethical Hacking.
___________________________
@hacking_Attack
@Hacking_Video
`A New Password has been sent to your registered email id`
However, when an email ID does not exist in the system’s database, it could show the following error:
`Account or Email not found`
Again, such a detailed error message often allows an attacker to enumerate email addresses.
Ideally, a generic error message should be shown when there is a failed attempt to log in and reset emails and passwords, so it will not give more details to an attacker. ConclusionOften times you will encounter these types of errors as you perform your assessments or bug bounty recon, either through browsing directly the website or when you perform URL gathering and screenshotting. And now that you have seen what each one means, you will interpret these errors based on follow-up, to see if you can exploit them and earn your bounty.
Knowing how to exploit improper error handling vulnerabilities, and also how to use such vulnerabilities to perform even more advanced attacks, can increase your arsenal of attacks and help you test a web app more effectively using various methods of attack.
See Also: Hacking Stories: When two young hackers played war games with Pentagon References:
⦿ owasp.org/www-community/Improper_Error_Handling
⦿ nakedsecurity.sophos.com/2014/02/24/anatomy-of-a-goto-fail-apples-ssl-bug-explained-plus-an-unofficial-patch/
⦿ mobile-security.gitbook.io/mobile-security-testing-guide/android-testing-guide/0x05g-testing-network-communication
We hope that this write up has taught you something new. If you enjoyed it, the best way that you can support us is to share it! If you’d like to hear more about us, you can find us on LinkedIn, Twitter, YouTube.
Are u a security researcher? Or a company that writes articles or write ups about Cyber Security, Offensive Security (related to Information Security in general) that match with our specific audience and is worth sharing?
If you want to express your idea in an article contact us here for a quote: info@blackhatethicalhacking.com https://www.blackhatethicalhacking.com/wp-content/uploads/2022/03/Merch.png Recent Articles* https://www.blackhatethicalhacking.com/wp-content/uploads/2022/08/Security-Engineer-vs.-Software-Engineer-300x150.png Security Engineer vs. Software EngineerAugust 30, 2022
* https://www.blackhatethicalhacking.com/wp-content/uploads/2022/08/SQL-Injection-300x150.png Common and Uncommon types of SQL InjectionAugust 22, 2022
* https://www.blackhatethicalhacking.com/wp-content/uploads/2022/08/Google-Hacking-300x150.png Find Hidden Info using Google Dorking manually, and Automated using PagodoAugust 2, 2022
* https://www.blackhatethicalhacking.com/wp-content/uploads/2022/07/White-Box-vs-Black-Box-Pentesting-300x150.png The Difference between White-Box and Black-Box PentestingJuly 26, 2022 https://www.blackhatethicalhacking.com/wp-content/uploads/2022/06/OffSec-Course.png Offensive Security & Ethical Hacking CourseBegin the learning curve of hacking now!
The post How to Exploit “improper error handling” in Web Applications first appeared on Black Hat Ethical Hacking.
___________________________
@hacking_Attack
@Hacking_Video
owasp.org
Improper Error Handling | OWASP Foundation
Improper Error Handling on the main website for The OWASP Foundation. OWASP is a nonprofit foundation that works to improve the security of software.