Low-hanging fruit are bugs that are very easy to find. I would divide them into 2 more types.Continue reading on Medium » (https://medium.com/@skavans_/bug-bounty-low-hanging-fruit-4ba92ec46f02?source=rss------bug_bounty-5)

Jax.Money testing: rewards up to $20,000 and more!
https://medium.com/jax-network/jax-money-testing-rewards-up-to-20-000-and-more-6266a3d26eca?source=rss------bug_bounty-5

by Ramyata Rao, Digital Marketing Manager at Jax.NetworkContinue reading on Jax.Network Blog » (https://medium.com/jax-network/jax-money-testing-rewards-up-to-20-000-and-more-6266a3d26eca?source=rss------bug_bounty-5)

PORTSWIGGER WEB SECURITY - FILE UPLOAD LAB ÇÖZÜMLERİ
https://ariarif.medium.com/portswigger-web-security-file-upload-lab-%C3%A7%C3%B6z%C3%BCmleri%CC%87-be48de3d0657?source=rss------bug_bounty-5

File Upload (Dosya Yükleme), kullanıcının bir web sunucusuna dosya yüklemesine denir. Web sayfaları kullanıcıdan dosya yüklemesi için…Continue reading on Medium » (https://ariarif.medium.com/portswigger-web-security-file-upload-lab-%C3%A7%C3%B6z%C3%BCmleri%CC%87-be48de3d0657?source=rss------bug_bounty-5)

PORTSWIGGER WEB SECURITY - FILE UPLOAD LAB ÇÖZÜMLERİ

File Upload (Dosya Yükleme), kullanıcının bir web sunucusuna dosya yüklemesine denir. Web sayfaları kullanıcıdan dosya yüklemesi için…Continue reading on Medium »
Read more...

Hunting for bugs in VMware: View Planner and vRealize Business for Cloud
https://www.reddit.com/r/Pentesting/comments/st3tyf/hunting_for_bugs_in_vmware_view_planner_and/

submitted by /u/yarbabin (https://www.reddit.com/user/yarbabin)
[link] (https://swarm.ptsecurity.com/hunting-for-bugs-in-vmware-view-planner-and-vrealize-business-for-cloud/) [comments] (https://www.reddit.com/r/Pentesting/comments/st3tyf/hunting_for_bugs_in_vmware_view_planner_and/)

To Actual Pentesters: How would one practically go about identifying IoT devices associated with a specific University? (Cameras, potential gate systems, vending machines, etc.)
https://www.reddit.com/r/Pentesting/comments/st42ai/to_actual_pentesters_how_would_one_practically_go/

<!-- SC_OFF -->I work for my schools IT security, and I've been working on a project like this for some time now, basically trying to see how far I can get to the end goal of having a dedicated list of all of these devices for monitoring. I suppose you could call this an internal pen-test but it's more of a work challenge meant to test me. To make a long story short, I've been using Shodan and its CLI to automate searches, scans and stat-requests. I've also written some scripts for network discovery, vulnerability scans and other information gathering techniques- all of which are pretty textbook. However, for as far as I've gotten in this project (I'm about 14 pages into the guide I've been working on for doing something like this, alongside my research/tests), I feel as though I'm still relatively far from being finished. Are there any recommendations/suggestions for taking on a task like this via some more unorthodox or outside the box ideas/techniques? Nothing's off limits. Tougher roadblocks like these tend to lead me back to the internet. I'm just looking for anything I may not have thought of yet, so any advice is welcome :) ​ ** Note: Feel free to message me about specifics, data, or any technical info that I may have gathered in my report so far. ** <!-- SC_ON --> submitted by /u/Available-Box-9543 (https://www.reddit.com/user/Available-Box-9543)
[link] (https://www.reddit.com/r/Pentesting/comments/st42ai/to_actual_pentesters_how_would_one_practically_go/) [comments] (https://www.reddit.com/r/Pentesting/comments/st42ai/to_actual_pentesters_how_would_one_practically_go/)

hacking: security in practice
Create a fake website (New at this)

Hi! I know this is kinda sus, but I really need the help. I'm in a intership as sysadmin and they ask me to create a website just like their company email website so they use it on a "training" for workers to see if they avoid those website or not... I was using 000webhost but I think I can't do it because I have to pay for premium options. Does anyone knows another free host? I just need to create a similar website with a diferent url and if they try to login in I receive the data about who try it .

​

Thanks in advance.

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

hacking: security in practice
Modern phreaking books

I have been reading Kevin Mitnicks Ghost in the wires, and have been wondering wether or not phreaking is still relevant and if so wether or not there are any books or other resources I could use to learn.

submitted by /u/AP0LLO18
[link] [comments]

Kali Linux Tutorials
log4j-Scan : A Fully Automated, Accurate & Extensive Scanner For Finding Vulnerable log4j Hosts

log4j-scan is a fully automated, accurate, and extensive scanner for finding vulnerable log4j hosts.

Features

* Support for lists of URLs.
* Fuzzing for more than 60 HTTP request headers (not only 3-4 headers as previously seen tools).
* Fuzzing for HTTP POST Data parameters.
* Fuzzing for JSON data parameters.
* Supports DNS callback for vulnerability discovery and validation.
* WAF Bypass payloads.

Announcement

There is a patch bypass on Log4J v2.15.0 that allows a full RCE. FullHunt added community support for log4j-scan to reliably detect CVE-2021-45046. If you’re having difficulty discovering and scanning your infrastructure at scale or keeping up with the Log4J threat, please get in touch at (team@fullhunt.io).

Description

We have been researching the Log4J RCE (CVE-2021-44228) since it was released, and we worked in preventing this vulnerability with our customers. We are open-sourcing an open detection and scanning tool for discovering and fuzzing for Log4J RCE CVE-2021-44228 vulnerability. This shall be used by security teams to scan their infrastructure for Log4J RCE, and also test for WAF bypasses that can result in achieving code execution on the organization’s environment.

It supports DNS OOB callbacks out of the box, there is no need to set up a DNS callback server.

Usage

$ python3 log4j-scan.py -h
[•] CVE-2021-44228 – Apache Log4j RCE Scanner
[•] Scanner provided by FullHunt.io – The Next-Gen Attack Surface Management Platform.
[•] Secure your External Attack Surface with FullHunt.io.
usage: log4j-scan.py [-h] [-u URL] [-p PROXY] [-l USEDLIST] [–request-type REQUEST_TYPE] [–headers-file HEADERS_FILE] [–run-all-tests] [–exclude-user-agent-fuzzing]
[–wait-time WAIT_TIME] [–waf-bypass] [–custom-waf-bypass-payload CUSTOM_WAF_BYPASS_PAYLOAD] [–test-CVE-2021-45046]
[–dns-callback-provider DNS_CALLBACK_PROVIDER] [–custom-dns-callback-host CUSTOM_DNS_CALLBACK_HOST] [–disable-http-redirects]
optional arguments:
-h, –help show this help message and exit
-u URL, –url URL Check a single URL.
-p PROXY, –proxy PROXY
send requests through proxy
-l USEDLIST, –list USEDLIST
Check a list of URLs.
–request-type REQUEST_TYPE
Request Type: (get, post) – [Default: get].
–headers-file HEADERS_FILE
Headers fuzzing list – [default: headers.txt].
–run-all-tests Run all available tests on each URL.
–exclude-user-agent-fuzzing
Exclude User-Agent header from fuzzing – useful to bypass weak checks on User-Agents.
–wait-time WAIT_TIME
Wait time after all URLs are processed (in seconds) – [Default: 5].
–waf-bypass Extend scans with WAF bypass payloads.
–custom-waf-bypass-payload CUSTOM_WAF_BYPASS_PAYLOAD
Test with custom WAF bypass payload.
–test-CVE-2021-45046
Test using payloads for CVE-2021-45046 (detection payloads).
–dns-callback-provider DNS_CALLBACK_PROVIDER
DNS Callback provider (Options: dnslog.cn, interact.sh) – [Default: interact.sh].
–custom-dns-callback-host CUSTOM_DNS_CALLBACK_HOST
Custom DNS Callback Host.
–disable-http-redirects
Disable HTTP redirects. Note: HTTP redirects are useful as it allows the payloads to have a higher chance of reaching vulnerable systems.

Scan a Single URL

$ python3 log4j-scan.py -u https://log4j.lab.secbot.local

Scan a Single URL using all Request Methods: GET, POST (url-encoded form), POST (JSON body)
$ python3 log4j-scan.py -u https://log4j.lab.secbot.local --run-all-tests
Discover WAF bypasses against the environment.

$ python3 log4j-scan.py -u https://log4j.lab.secbot.local –waf-bypass

Scan a list of URLs

$ python3 log4j-scan.py -l urls.txt

Installation

$ pip3 install -r requirements.txt

Docker Support

git clone https://github.com/fullhunt/log4j-scan.git
cd log4j-scan
sudo docker build -t log4j-scan .
sudo [...]

___________________________
@hacking_Attack
@Hacking_Video

Kali Linux Tutorials
Mariana Trench : Security Focused Static Analysis Tool For Android And Java Applications

Mariana Trench is a security focused static analysis platform targeting Android.

This guide will walk you through setting up Mariana Trench on your machine and get you to find your first remote code execution vulnerability in a small sample app. These instructions are also available at our website. Prerequisites

Mariana Trench requires a recent version of Python. On MacOS you can get a current version through homebrew:
$ brew install python3
On a Debian flavored Linux (Ubuntu, Mint, Debian), you can use apt-get:
$ sudo apt-get install python3 python3-pip python3-venv
This guide also assumes you have the Android SDK installed and an environment variable $ANDROID_SDKpointed to the location of the SDK.

For the rest of this guide, we assume that you are working inside of a virtual environment. You can set this up with
$ python3 -m venv ~/.venvs/mariana-trench
$ source ~/.venvs/mariana-trench/bin/activate
(mariana-trench)$
The name of the virtual environment in front of your shell prompt indicates that the virtual environment is active. Installing Mariana Trench

Inside your virtual environment installing Mariana Trench is as easy as running
(mariana-trench)$ pip install mariana-trench
Running Mariana Trench

We’ll use a small app that is part of our documentation. You can get it by running

(mariana-trench)$ git clone https://github.com/facebook/mariana-trench
(mariana-trench)$ cd mariana-trench/documentation/sample-app

We are now ready to run the analysis

(mariana-trench)$ mariana-trench \
–system-jar-configuration-path=$ANDROID_SDK/platforms/android-30/android.jar \
–apk-path=sample-app-debug.apk \
–source-root-directory=app/src/main/java
…
INFO Analyzed 68886 models in 4.04s. Found 4 issues!
…

The analysis has found 4 issues in our sample app. The output of the analysis is a set of specifications for each method of the application. Post Processing

The specifications themselves are not meant to be read by humans. We need an additional processing step in order to make the results more presentable. We do this with SAPP PyPi installed for us:

(mariana-trench)$ sapp –tool=mariana-trench analyze .
(mariana-trench)$ sapp –database-name=sapp.db server –source-directory=app/src/main/java
…
2021-05-12 12:27:22,867 [INFO] * Running on http://localhost:5000/ (Press CTRL+C to quit)

The last line of the output tells us that SAPP started a local webserver that lets us look at the results. Open the link and you will see the 4 issues found by the analysis. Exploring Results

Let’s focus on the remote code execution issue found in the sample app. You can identify it by its issue code 1(for all remote code executions) and the callable void MainActivity.onCreate(Bundle). With only 4 issues to see it’s easy to identify the issue manually but once more rules run, the filter functionality at the top right of the page comes in handy.
https://blogger.googleusercontent.com/img/a/AVvXsEi16oITKy0LkLAfEiReQlx97h-Yq_YiTP8jmeVVXb-68OzYwq6Szub_9TaDOqw5A8Ce030FfDx6NiwYJqdC2sRT4S4SY7YYDYzVCjpYygrn0wCI95vahRgtLe7eoAwQ3MSbOkVa5JLFphKSVxfimDHxEMxyO52zCIAOrPHHiqk_tdOhw8TE3LSS8h1n=s2406
The issue tells you that Mariana Trench found a remote code execution in MainActivity.onCreatewhere the data is coming from Activity.getIntentone call away, and flows into the constructor of ProcessBuilder3 calls away. Click on “Traces” in the top right corner of the issue to see an example trace.

The trace surfaced by Mariana Trench consists of three parts.

The source trace represents where the data is coming from. In our example, the trace is very short: Activity.getIntentis called in MainActivity.onCreatedirectly[...]

___________________________
@hacking_Attack
@Hacking_Video

docker run -it –rm log4j-scan
With URL list “urls.txt” in current directory
docker run -it –rm -v $PWD:/data log4j-scan -l /data/urls.txt Download

___________________________
@hacking_Attack
@Hacking_Video

.
https://blogger.googleusercontent.com/img/a/AVvXsEhdGTXv0ez1D7_S9zf08Z7n7FDn7ce6QjUNkWAIR2xWi8gXX217fMq0v4d7XC91Pfpu-9mOQTgU5Io_d36CtanV56JGi1Wndco9Hl6CFq3j54PkJ7rOZzRokabohSw7PXVaws8rtx7GG-eq47GH36LezbyzvQqbcggpjft0Uh3cj8D-Octscqb3ZqXw=s2390
The trace root represents where the source trace meets the sink trace. In our example this is the activitie’s onCreatemethod.
https://blogger.googleusercontent.com/img/a/AVvXsEgsitB3x54IwPBHxMSDTDk_u3fUwyxayAcBcpJ6uIa_d6su1DB9YKI-7rHsMDMfIjpnuxQD8ndvyNX4qPyco-wPlV9XfnjFPs2snXCefoIybFiBAId-94VhvMPYDm6ugDgZ_11Xjd6Z9e_51SVvye-E8lqZB04iLNjsZwab6MsD-wPZN0vU01hnSHt6=s2394
The final part of the trace is the sink trace: This is where the data from the source flows down into a sink. In our example from onCreate, to onClick, to execute, and finally into the constructor of ProcessBuilder. Configuring Mariana Trench

You might be asking yourself, “how does the tool know what is user controlled data, and what is a sink?”. This guide is meant to quickly get you started on a small app. We did not cover how to configure Mariana Trench. You can read more about that at our website under Configuration. Download

___________________________
@hacking_Attack
@Hacking_Video