pedrosa-t

Tiago Pedrosa @IPB.PT

Installation of kali 2020.1 on VMware

Specs for the VM

RAM 4GB+ CPU 2+ HD 100GB

pedrosa-t

Tiago Pedrosa @IPB.PT

Labtainers Install and Update

Labtainers provide controlled and consistent execution environments in which students perform labs entirely within the confines of their computer, regardless of the Linux distribution and packages installed on the student's computer or VM. The only requirement is that the Linux system supports Docker.[1]

Installation steps

pedrosa-t

#!/bin/sh
# Copyright 2015 Brent Longborough
# Part of gitinfo2 package Version 2
# Release 2.0.7 2015-11-22
# Please read gitinfo2.pdf for licencing and other details
# -----------------------------------------------------
# Post-{commit,checkout,merge} hook for the gitinfo2 package
#
# Get the first tag found in the history from the current HEAD
FIRSTTAG=$(git describe --tags --always --dirty='-*' 2>/dev/null)

pedrosa-t

1. Clone your fork:

git clone git@github.com:YOUR-USERNAME/YOUR-FORKED-REPO.git

2. Add remote from original repository in your forked repository:

cd into/cloned/fork-repo
git remote add upstream git://github.com/ORIGINAL-DEV-USERNAME/REPO-YOU-FORKED-FROM.git
git fetch upstream

pedrosa-t

GitHub for Bug Bounty Hunters

GitHub repositories can disclose all sorts of potentially valuable information for bug bounty hunters. The targets do not always have to be open source for there to be issues. Organization members and their open source projects can sometimes accidentally expose information that could be used against the target company. in this article I will give you a brief overview that should help you get started targeting GitHub repositories for vulnerabilities and for general recon.

Mass Cloning

You can just do your research on github.com, but I would suggest cloning all the target's repositories so that you can run your tests locally. I would highly recommend @mazen160's GitHubCloner. Just run the script and you should be good to go.

$ python githubcloner.py --org organization -o /tmp/output

pedrosa-t

---
- hosts: all

  vars:
    UBUNTU_COMMON_ROOT_PASSWORD: 'xxxxx'
    UBUNTU_COMMON_DEPLOY_PASSWORD: 'xxxxx'
    UBUNTU_COMMON_LOGWATCH_EMAIL: user@example.com
    ubuntu_common_deploy_user_name: deploy
    ubuntu_common_deploy_public_keys:
      - ~/.ssh/id_rsa.pub

pedrosa-t

#!/usr/bin/python
''' Not my script, found on the Internet, and rediscovered on my hard drive
'''
import sys

def cidr_to_regex(cidr):
    ip, prefix = cidr.split('/')

    base = 0
    for val in map(int, ip.split('.')):

pedrosa-t

Keybase proof

I hereby claim:

• I am pedrosa-t on github.
• I am pedrosa (https://keybase.io/pedrosa) on keybase.
• I have a public key whose fingerprint is 721A 4FCF 5729 56D1 A8DD 98B8 00A9 71FC E4FA F4C8

To claim this, I am signing this object: