Black Hat Ethical Hacking

Advanced One-Liner for extracting filtered URLs for Injection-Based Attacks. This one-liner is a powerful example of how Bug Bounty Hunters and Pentesters can automate the extraction of URLs for any given website using various tools and Linux tricks. It employs active fuzzing techniques (not passive), with optimized blacklists to avoid fetching URLs with extensions that are not useful for injection attacks (such as images, etc.). The one-liner then cleans the URLs to include only those with parameters using the 'gf' tool and removes duplicates, reducing the overall results and maintaining only the scope you want accurately. Your final list will then be ready for injection-based attacks, depending on the types you choose, such as SQL, XSS, LFI, and RCEs. Breakdown of this one-liner: ➡️STEP 1: Crawling the Website with speed and accuracy actively. gospider -s 'URL TARGET' -c 10 -d 5 --blacklist ".(jpg|jpeg|gif|css|tif|tiff|png|ttf|woff|woff2|ico|pdf|svg|txt)" We run the 'GoSpider' tool to crawl the website 'URL TARGET' with 10 concurrent threads (-c 10) and a maximum depth of 5 (-d 5). The --blacklist option excludes files with specified extensions to optimize speed and accuracy. ➡️STEP 2: Filtering Parameters and looking only for those that are important. gf allparam We use the 'gf' tool to filter the output and show all parameters from the URLs using a predefined regex pattern. ➡️STEP 3: Cleaning URLs for Fuzzing sed 's/=./=/' We use 'sed' to remove everything after the equal sign in the URLs, preparing them for fuzzing by ensuring the URLs are clean after the parameters. ➡️STEP 4: Extracting URLs grep -Eo '(http|https)://[^&] ' We employ 'grep' with the '-Eo' option to extract and output only the URLs (starting with http or https) from the input. ➡️STEP 5: Removing Duplicated URLs awk '!seen[$0] ' We use 'awk' to remove duplicate URLs for optimization. The '!seen[$0] ' pattern checks if the current line is already in the 'seen' array and only adds it if it is unique. ➡️STEP 6: Filtering by Domain. grep '^URL TARGET' We apply one more time 'grep' to filter out only the URLs that match the main domain 'URL TARGET', ensuring the results stay within the defined scope. ⁠#InjectionBasedAttacks #InjectionAttacks #pentesting #bugbounty ⁠#bugbountytips #linux #hacking #infosec #informationsecurity #cybersecurity #offensivesecurity

Digital Forensics Tool: Horus Horus, developed by 6abd, is a tool designed for investigative purposes, assisting in data gathering and analysis through various APIs. Whether you’re conducting digital forensics or OSINT (Open Source Intelligence), this tool provides features such as location tracking, IP tracing, MAC address vendor identification, and file encryption. Read the post: https://lnkd.in/euxdEThq #osint #⁠digitalforensics #forensics #infosec #informationsecurity #cybersecurity

Hundreds of UEFI products from 10 vendors are susceptible to compromise due to a critical firmware supply-chain issue known as PKfail, which allows attackers to bypass Secure Boot and install malware. Read more: https://lnkd.in/dQ9nKkA3 #uefi #vulnerability #pkfail #secureboot #malware #exploit #informationsecurity #infosec

Docker has issued security updates to address a critical vulnerability impacting certain versions of Docker Engine that could allow an attacker to bypass authorization plugins (AuthZ) under certain circumstances. The flaw was initially discovered and fixed in Docker Engine v18.09.1, released in January 2019, but for some reason, the fix wasn’t carried forward in later versions, so the flaw resurfaced. Read more: https://lnkd.in/dc4x5vyf #docker #authz #vulnerability #authorization #informationsecurity #infosec

The Ultimate Hardware Hacking Gear Guide. This magazine is amazing for all hardware hacking enthusiasts! Whether you're a professional or a beginner, if you're interested in hardware hacking, this e-zine has something for everyone. It’s packed with over 170 pages of essential content. Explore the best tools, detailed tutorials, tips, and the latest updates in hardware hacking. Creator: Julio Della Flora You can download it from this repository: https://lnkd.in/dE6z9VHb #hardwarehacking #hacking #infosec #informationsecurity #offensivesecurity #redteam

A zero-day vulnerability in Telegram for Android, dubbed ‘EvilVideo,’ has been discovered, allowing attackers to send malicious Android APK payloads disguised as video files. This flaw, which affected Telegram version 10.14.4 and older, was first sold by a threat actor named ‘Ancryno’ on the XSS hacking forum on June 6, 2024. Full post: https://lnkd.in/dFNsGisq #zeroday #evilvideo #telegram #hacking #forum #android #apk #payload #vulnerability #informationsecurity #infosec

Cybersecurity researchers have identified a new Linux variant of the Play ransomware strain, also known as Balloonfly and PlayCrypt, which specifically targets VMware ESXi environments. Full post: https://lnkd.in/dPTnWPUe #linux #ransomware #playransomware #esxi #playcrypt #vmware #ransom #hacking #informationsecurity #infosec

Recon Tool: FinalRecon FinalRecon developed by Lohitya P. is an automatic web reconnaissance tool written in Python, designed to provide a comprehensive overview of a target website efficiently. Its goal is to streamline the web reconnaissance process by consolidating multiple functionalities into a single tool, reducing the need for multiple dependencies. Read the post: https://lnkd.in/eHsu53_P #reconnaissance #recon #pentesting #infosec #informationsecurity #cybersecurity

Cisco has addressed a critical severity vulnerability (CVE-2024-20401) affecting its Security Email Gateway (SEG) appliances. This vulnerability allows attackers to add new users with root privileges or permanently crash the appliances by exploiting email attachments with malicious content. Full post: https://lnkd.in/dZh4WuYF #cisco #vulnerability #root #seg #dos #asyncos #informationsecurity #infosec

Convert a Shell into a Meterpreter Session using different methods. "Shell is just the beginning in post-exploitation." In this video, we explore the limitations of a standard shell and the enhanced capabilities offered by Metasploit's Meterpreter. Initially, we demonstrate basic shell functionalities such as downloading and uploading files. We then proceed to convert our current shell session into a Meterpreter session for more comprehensive control, allowing you to perform more sophisticated post-exploitation attacks. After obtaining a shell, we background the session and prepare to use Metasploit to perform the conversion with its own post module included. By listing the active sessions with the command 'sessions,' we identify the shell session's ID. We then set the session to the identified ID, enabling the conversion process. Running the conversion command will attempt to transform the shell into a Meterpreter session, allowing you as a Red Teamer to exercise more control over compromised endpoints. ➡️Watch the full episode: https://lnkd.in/eb9uM-8E Become a member and join the Offensive Security Front-Line on our Patreon channel. Discover our exclusive content with our FREE trial for 7 days! https://lnkd.in/g7F5etz #postexploitation #meterpreter #metasploit #hacking #infosec #informationsecurity #cybersecurity #offensivesecurity #redteam #patreon