Hacking Articles Tips Tricks Videos Tutorials

Attack Simulator for SolarWinds, Codecov, and ua-parser-js breaches
https://www.reddit.com/r/redteamsec/comments/yv140a/attack_simulator_for_solarwinds_codecov_and/

The SUNSPOT (http://crowdstrike.com/blog/sunspot-malware-technical-analysis/) malware, Codecov breach (https://about.codecov.io/security-update/), and lot of compromised open-source packages (like was the case with ua-parser-js (https://github.com/advisories/GHSA-pjwm-rvh2-c87w)) target the CI/ CD pipeline to modify release build or exfiltrate credentials. As part of writing tests for Harden Runner GitHub Action (https://github.com/step-security/harden-runner), which prevents such attacks, there was a need to write attack simulator for these attacks. You can check out the attack simulator here: https://github.com/step-security/attack-simulator It has information and relevant links about these attacks at one place. There are a set of GitHub Actions workflows that simulate the steps from these attacks. There is also a malware simulator npm package which simulates behavior of typical compromised npm packages using preinstall step. Wanted to share in case one is looking for similar attack simulator for attacks on CI/ CD pipelines. submitted by /u/varunsh-coder (https://www.reddit.com/user/varunsh-coder)
[link] (https://www.reddit.com/r/redteamsec/comments/yv140a/attack_simulator_for_solarwinds_codecov_and/) [comments] (https://www.reddit.com/r/redteamsec/comments/yv140a/attack_simulator_for_solarwinds_codecov_and/)

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r/redteamsec - Attack Simulator for SolarWinds, Codecov, and ua-parser-js breaches

21 votes and 1 comment so far on Reddit

16 viewsedited 14:53

P1 Bounties: Cross-Site Scripting (XSS) Tips And Tricks
https://medium.com/the-gray-area/p1-bounties-cross-site-scripting-xss-tips-and-tricks-10bf84daff38?source=rss------bug_bounty-5

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Medium

P1 Bug Hunting: Cross-Site Scripting (XSS) Tips And Tricks

TL;DR- A guide on what XSS is, how to find it, how to exploit it, and then how to make the most money off of it.

13 viewsedited 15:28

Hacking Articles Tips Tricks Videos Tutorials

12 views15:28

Hacking Articles Tips Tricks Videos Tutorials

TL;DR- A guide on what XSS is, how to find it, how to exploit it, and then how to make the most money off of it.Continue reading on The Gray Area » (https://medium.com/the-gray-area/p1-bounties-cross-site-scripting-xss-tips-and-tricks-10bf84daff38?source=rss------bug_bounty-5)

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Medium

P1 Bug Hunting: Cross-Site Scripting (XSS) Tips And Tricks

TL;DR- A guide on what XSS is, how to find it, how to exploit it, and then how to make the most money off of it.

12 viewsedited 15:28

Hacking Articles Tips Tricks Videos Tutorials

Kali Linux Tutorials
Appshark : Static Taint Analysis Platform To Scan Vulnerabilities In An Android App

Appshark is a static taint analysis platform to scan vulnerabilities in an Android app. PrerequisitesAppshark requires a specific version of JDK — JDK 11. After testing, it does not work on other LTS versions, JDK 8 and JDK 16, due to the dependency compatibility issue. Building/Compiling AppSharkWe assume that you are working in the root directory of the project repo. You can build the whole project with the gradle tool.
$ ./gradlew build -x test
After executing the above command, you will see an artifact file AppShark-0.1.1-all.jarin the directory build/libs. Running AppSharkLike the previous step, we assume that you are still in the root folder of the project. You can run the tool with
$ java -jar build/libs/AppShark-0.1.1-all.jar config/config.json5
The config.json5has the following configuration contents.
{
"apkPath": "/Users/apks/app1.apk",
"out": "out",
"rules": "unZipSlip.json",
"maxPointerAnalyzeTime": 600
}
Each JSON field is explained below.

* apkPath: the path of the apk file to analyze
* out: the path of the output directory
* rules: the path(s) of the rule file(s), can be more than 1 rules
* maxPointerAnalyzeTime: the timeout duration in seconds set for the analysis started from an entry point
* debugRule: specify the rule name that enables logging for debugging

If you provide a configuration JSON file which sets the output path as outin the project root directory, you will find the result file out/results.jsonafter running the analysis. Interpreting the ResultsBelow is an example of the results.json.
{
"AppInfo": {
"AppName": "test",
"PackageName": "net.bytedance.security.app",
"min_sdk": 17,
"target_sdk": 28,
"versionCode": 1000,
"versionName": "1.0.0"
},
"SecurityInfo": {
"FileRisk": {
"unZipSlip": {
"category": "FileRisk",
"detail": "",
"model": "2",
"name": "unZipSlip",
"possibility": "4",
"vulners": [
{
"details": {
"position": "$r31",
"entryMethod": "$r3",
"url": "/Volumes/dev/zijie/appshark-opensource/out/vuln/1-unZipSlip.html",
"target": [
"$r3",
"pf{obj{java.lang.StringBuilder}(unknown)->@data}",
"$r11",
"$r31"
]
},
"hash": "ec57a2a3190677ffe78a0c8aaf58ba5aee4d2247",
"possibility": "4"
},
{
"details": {
"position": "$r34",
"entryMethod": "$r3",
"url": "/Volumes/dev/zijie/appshark-opensource/out/vuln/2-unZipSlip.html",
"target": [
"$r3",
"pf{obj{java.lang.StringBuilder}(unknown)->@data}",
"___________________________
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Kali Linux Tutorials

Appshark : Static Taint Analysis Platform To Scan Vulnerabilities In An Android App

Appshark is a static taint analysis platform to scan vulnerabilities in an Android app. Appshark requires a specific version of JDK

9 viewsedited 15:37

Hacking Articles Tips Tricks Videos Tutorials

Kali Linux Tutorials Appshark : Static Taint Analysis Platform To Scan Vulnerabilities In An Android App Appshark is a static taint analysis platform to scan vulnerabilities in an Android app. PrerequisitesAppshark requires a specific version of JDK — JDK…

ance.security.app.pathfinder.testdata.zipslip:->$r14",
"$r34"
]
},
"hash": "26c6d6ee704c59949cfef78350a1d9aef04c29ad",
"possibility": "4"
}
],
"wiki": "",
"deobfApk": "/Volumes/dev/zijie/appshark-opensource/app.apk"
}
}
},
"DeepLinkInfo": {
},
"HTTP_API": [
],
"JsBridgeInfo": [
],
"BasicInfo": {
"ComponentsInfo": {
},
"JSNativeInterface": [
]
},
"UsePermissions": [
],
"DefinePermissions": {
},
"Profile": "/Volumes/dev/zijie/appshark-opensource/out/vuln/3-profiler.json"
} Click Here To Download

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9 viewsedited 15:37

Hacking Articles Tips Tricks Videos Tutorials

hacking: security in practice
Are hackers outside the US really that good?

I have a longing suspicion that hackers outside the US are not as good as they are here. I’m specifically referring to the cybersecurity researcher role. using an academic approach to find vulnerabilities in hardware and software. I have yet to see anything at the level of stuxnet.

It’s amazing how much a technical feat it is to create computers, and software that runs on them.

Every nation uses American operating systems to run on their devices.

If they can’t even create there own OS there’s no way they have the technical expertise to create sophisticated cyber weapons.

But that’s just my opinion, what are your thoughts

submitted by /u/trollingguru
[link] [comments]

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Are hackers outside the US really that good?

I have a longing suspicion that hackers outside the US are not as good as they are here. I’m specifically referring to the cybersecurity...

9 viewsedited 15:59

Hacking Articles Tips Tricks Videos Tutorials

P1 Bounties: Cross-Site Scripting (XSS) Tips And Tricks

TL;DR- A guide on what XSS is, how to find it, how to exploit it, and then how to make the most money off of it.Continue reading on The Gray Area »
Read more...

9 views16:25

Hacking Articles Tips Tricks Videos Tutorials

Dicas de Bug Bounty — Parte 1

Aqui estão dicas e anotações que fiz baseadas em artigos e writeups que liContinue reading on Medium »
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9 views16:25

Hacking Articles Tips Tricks Videos Tutorials

Bug Bounty Tips — Part 1

Here are some tips and annotations that i’ve made based on articles and writeups that i’ve readContinue reading on Medium »
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7 views16:25

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