1.jpg
411.6 KB
๐ง Essential Linux Commands Cheat Sheet (+100)
Level up your Linux game with a curated, field-tested list of commands every power user, sysadmin, and security pro should know. This cheat sheet organizes the essentials by category so you can move faster and break less. ๐
๐ Whatโs inside
๐น File & Directory: ls, cd, pwd, cp, mv, rm, mkdir, touch, find
๐น Processes: ps, top/htop, kill/pkill, bg/fg, renice
๐น Permissions & Ownership: chmod, chown, chgrp
๐น Networking: ping, whois, dig, ss/netstat, ip/ifconfig, ssh/scp, wget, curl, traceroute/mtr, nmap
๐น Text Processing: grep, sed, awk, cut, wc, diff, head, tail, less
๐น Disk & System: df, du, free, uname, uptime, whereis/which, date, cal, lsof, dd
๐น Archives: tar, gzip, zip, unzip
๐น Packages: apt, dnf, pacman, pip
๐น Env & Scripting: env, export, PATH, alias, cron jobs, bash loops/functions
๐น Git Essentials: init, clone, add, commit, status, pull, push, branch, checkout, merge, stash, log, reset, revert, cherry-pick
Level up your Linux game with a curated, field-tested list of commands every power user, sysadmin, and security pro should know. This cheat sheet organizes the essentials by category so you can move faster and break less. ๐
๐ Whatโs inside
๐น File & Directory: ls, cd, pwd, cp, mv, rm, mkdir, touch, find
๐น Processes: ps, top/htop, kill/pkill, bg/fg, renice
๐น Permissions & Ownership: chmod, chown, chgrp
๐น Networking: ping, whois, dig, ss/netstat, ip/ifconfig, ssh/scp, wget, curl, traceroute/mtr, nmap
๐น Text Processing: grep, sed, awk, cut, wc, diff, head, tail, less
๐น Disk & System: df, du, free, uname, uptime, whereis/which, date, cal, lsof, dd
๐น Archives: tar, gzip, zip, unzip
๐น Packages: apt, dnf, pacman, pip
๐น Env & Scripting: env, export, PATH, alias, cron jobs, bash loops/functions
๐น Git Essentials: init, clone, add, commit, status, pull, push, branch, checkout, merge, stash, log, reset, revert, cherry-pick
โค27๐ฅ10๐1๐ฉ1
๐ก CompTIA Security+ Study Notes & Training Material
๐ Topics Covered: โข Security Fundamentals
โข Threats, Attacks & Vulnerabilities
โข Network Security
โข Identity & Access Management (IAM)
โข Cryptography & PKI
โข Security Architecture
โข Secure Network Design
โข Risk Management & Governance
โข Incident Response
โข Security Operations
โข Compliance & Policies
โข Security Tools & Technologies
CompTIA Security+ is one of the most recognized entry-level cybersecurity certifications and provides the foundation for SOC Analyst, Security Analyst, Network Security, and Blue Team roles. It focuses on practical security concepts, threat detection, risk management, and incident response.
๐ฅ Drive Folder: https://drive.google.com/drive/folders/106Oo8yist33rLkFaDxgxkUk9HcRPvacW?fbclid=IwY2xjawSnaFpleHRuA2FlbQIxMABicmlkETBUTlZFNHJ6VnpET1Bld2xzc3J0YwZhcHBfaWQQMjIyMDM5MTc4ODIwMDg5MgABHjTMpvj-4pH_9wx4v5bc1Ub0J8RFAWowz_UZhfEwASvkpVUmeH_202la6sVr_aem_HHyMRZEBbFokSRnKQ2P0uw
๐ Topics Covered: โข Security Fundamentals
โข Threats, Attacks & Vulnerabilities
โข Network Security
โข Identity & Access Management (IAM)
โข Cryptography & PKI
โข Security Architecture
โข Secure Network Design
โข Risk Management & Governance
โข Incident Response
โข Security Operations
โข Compliance & Policies
โข Security Tools & Technologies
CompTIA Security+ is one of the most recognized entry-level cybersecurity certifications and provides the foundation for SOC Analyst, Security Analyst, Network Security, and Blue Team roles. It focuses on practical security concepts, threat detection, risk management, and incident response.
๐ฅ Drive Folder: https://drive.google.com/drive/folders/106Oo8yist33rLkFaDxgxkUk9HcRPvacW?fbclid=IwY2xjawSnaFpleHRuA2FlbQIxMABicmlkETBUTlZFNHJ6VnpET1Bld2xzc3J0YwZhcHBfaWQQMjIyMDM5MTc4ODIwMDg5MgABHjTMpvj-4pH_9wx4v5bc1Ub0J8RFAWowz_UZhfEwASvkpVUmeH_202la6sVr_aem_HHyMRZEBbFokSRnKQ2P0uw
โค53
Good evening, community! ๐
My Instagram account is back online! ๐
You can follow me here:
https://www.instagram.com/hexsecteam/
For those who don't have BB, I also share plenty of cybersecurity content on Instagram, including updates, tips, research, and other security-related material. ๐ก๐
Thank you all for your support. I wish you good health, success, and lots of hacking! ๐ฅ๐ป
Stay safe and keep learning. ๐โจ
My Instagram account is back online! ๐
You can follow me here:
https://www.instagram.com/hexsecteam/
For those who don't have BB, I also share plenty of cybersecurity content on Instagram, including updates, tips, research, and other security-related material. ๐ก๐
Thank you all for your support. I wish you good health, success, and lots of hacking! ๐ฅ๐ป
Stay safe and keep learning. ๐โจ
โค26๐5๐ฅ3
All-in-One Hacking Tools For Hackers! And more hacking tools! For termux.
Hi, if you want to set up a termux quickly, here you are! More Hacking tools with one tool!
Link Demo: https://www.facebook.com/reel/1070132652010923
Link Github: https://github.com/mishakorzik/AllHackingTools
Hi, if you want to set up a termux quickly, here you are! More Hacking tools with one tool!
Link Demo: https://www.facebook.com/reel/1070132652010923
Link Github: https://github.com/mishakorzik/AllHackingTools
โค30๐4๐2๐ฅด1
Kalidroid_1.3.4-debug.new.apk
418.5 MB
Good evening everyone ๐
This is the new KaliDroid with GUI โ a Kali Linux environment for Android with a graphical desktop.
โ No root required
โ Works on stock Android devices
โ Includes GUI support
โ Useful for learning, labs, and ethical cybersecurity testing
Official site:
https://kimo.gotdns.ch/
The project is still in beta, so expect frequent updates and possible issues. The APK from the official site may sometimes download only the small installer or fail during setup.
Iโm sharing here the full installer APK, which should make the setup easier.
Use it only for educational, ethical, and authorized security testing.
Link Video install: https://www.instagram.com/p/DaDjNfcqR3F/
This is the new KaliDroid with GUI โ a Kali Linux environment for Android with a graphical desktop.
โ No root required
โ Works on stock Android devices
โ Includes GUI support
โ Useful for learning, labs, and ethical cybersecurity testing
Official site:
https://kimo.gotdns.ch/
The project is still in beta, so expect frequent updates and possible issues. The APK from the official site may sometimes download only the small installer or fail during setup.
Iโm sharing here the full installer APK, which should make the setup easier.
Use it only for educational, ethical, and authorized security testing.
Link Video install: https://www.instagram.com/p/DaDjNfcqR3F/
โค48๐15๐ฅ8๐5๐ฉ2๐1๐1
Coolest Gadgets to Enhance Your Daily Life
Explore the top Amazon gadgets designed to upgrade your tech setup and lifestyle. From smart home devices to cool tech products, these gadgets are perfect for gadget enthusiasts who want to simplify their daily routine and stay ahead of the tech curve.
Link Demo: https://www.instagram.com/p/DaEAufLPxdd/
Explore the top Amazon gadgets designed to upgrade your tech setup and lifestyle. From smart home devices to cool tech products, these gadgets are perfect for gadget enthusiasts who want to simplify their daily routine and stay ahead of the tech curve.
Link Demo: https://www.instagram.com/p/DaEAufLPxdd/
๐ฅ10โค9๐ฑ4
๐ฅ ๐๐ผ๐บ๐ฝ๐ง๐๐ ๐ฆ๐ฒ๐ฐ๐๐ฟ๐ถ๐๐+ (๐ฉ7) ๐๐ผ๐บ๐ฝ๐น๐ฒ๐๐ฒ ๐ง๐ฟ๐ฎ๐ถ๐ป๐ถ๐ป๐ด ๐ก๐ป
Start your cybersecurity journey with the worldโs most trusted entry-level security certification ๐
โ๏ธ Core cybersecurity fundamentals
โ๏ธ Threats, attacks & vulnerabilities
โ๏ธ Network security & system protection
โ๏ธ Identity & Access Management (IAM)
โ๏ธ Risk management & compliance
โ๏ธ Cryptography & encryption basics
โ๏ธ Security operations & incident response
Learn Here:e:*
๐ ๐๐ป https://drive.google.com/drive/folders/1fs0HwmFdY451TlREy2rmN1yzSRV_GdVw
๐ค Your support motivates us to keep bringing more
valuable cybersecurity content for you โค๏ธ
Start your cybersecurity journey with the worldโs most trusted entry-level security certification ๐
โ๏ธ Core cybersecurity fundamentals
โ๏ธ Threats, attacks & vulnerabilities
โ๏ธ Network security & system protection
โ๏ธ Identity & Access Management (IAM)
โ๏ธ Risk management & compliance
โ๏ธ Cryptography & encryption basics
โ๏ธ Security operations & incident response
Learn Here:e:*
๐ ๐๐ป https://drive.google.com/drive/folders/1fs0HwmFdY451TlREy2rmN1yzSRV_GdVw
๐ค Your support motivates us to keep bringing more
valuable cybersecurity content for you โค๏ธ
โค45๐ฅ10๐3
Linux Cheat Codes Youโll Actually Use ๐ง
Network checks. DNS intel. Logs. Permissions. Processes. Files. Firewall basics.
A practical Linux command carousel for defenders, learners, and lab users.
Save it for your next troubleshooting or security review session.
Link: https://www.instagram.com/p/DaGZ89MCrzB/
Network checks. DNS intel. Logs. Permissions. Processes. Files. Firewall basics.
A practical Linux command carousel for defenders, learners, and lab users.
Save it for your next troubleshooting or security review session.
Link: https://www.instagram.com/p/DaGZ89MCrzB/
โค19๐ฑ3
โ๏ธ The Ultimate Cybersecurity Projects Repository
70+ hands-on projects ranging from:
๐ Beginner Python tools
๐ก SIEM & Threat Detection
โ๏ธ Cloud Security
๐ค AI Security
๐ฅ Exploit Development
๐ต๏ธ Malware Analysis
๐ก Honeypots & Threat Intel
Most people stay stuck watching tutorials.
This repo forces you to actually build. Thatโs where real skill comes from.
Access Here ๐
https://github.com/CarterPerez-dev/Cybersecurity-Projects
70+ hands-on projects ranging from:
๐ Beginner Python tools
๐ก SIEM & Threat Detection
โ๏ธ Cloud Security
๐ค AI Security
๐ฅ Exploit Development
๐ต๏ธ Malware Analysis
๐ก Honeypots & Threat Intel
Most people stay stuck watching tutorials.
This repo forces you to actually build. Thatโs where real skill comes from.
Access Here ๐
https://github.com/CarterPerez-dev/Cybersecurity-Projects
โค32
๐ฅ Good evening everyone ๐ค๐
Thank you all for being part of the HexSec Community and for the support.
๐ All latest HexSec PDFs are now uploaded on LinkedIn.
Each post includes a preview image so you can quickly check the content.
๐ https://www.linkedin.com/in/valvisdefense
๐ฅ To download a PDF, open the post, tap the bottom-right corner to expand it, then select Download PDF.
๐ฒ Follow the official HexSec pages:
๐ธ https://www.instagram.com/hexsecteam
๐ https://www.facebook.com/hexsecteam
๐ป https://github.com/hexsecteam
๐ If you repost or share content from HexSec, please tag the page and give proper credit.
It helps support the community and protects the work behind it.
Thank you all for the support โก๏ธ
HexSec Community ๐ค๐
Thank you all for being part of the HexSec Community and for the support.
๐ All latest HexSec PDFs are now uploaded on LinkedIn.
Each post includes a preview image so you can quickly check the content.
๐ https://www.linkedin.com/in/valvisdefense
๐ฅ To download a PDF, open the post, tap the bottom-right corner to expand it, then select Download PDF.
๐ฒ Follow the official HexSec pages:
๐ธ https://www.instagram.com/hexsecteam
๐ https://www.facebook.com/hexsecteam
๐ป https://github.com/hexsecteam
๐ If you repost or share content from HexSec, please tag the page and give proper credit.
It helps support the community and protects the work behind it.
Thank you all for the support โก๏ธ
HexSec Community ๐ค๐
โค28๐6๐ฅ1๐ฅฐ1๐1
๐ก Guardian CLI โ AI-Powered Penetration Testing Automation
Guardian CLI is an open-source cybersecurity framework built to help security professionals automate and organize authorized security assessments.
It combines multiple AI providers, including OpenAI, Claude, Gemini, OpenRouter, and Ollama, with 50+ security tools for:
๐ Reconnaissance
๐งช Vulnerability assessment
๐ Evidence collection
๐ง AI-assisted analysis
๐ Professional reporting
Link repo: https://github.com/zakirkun/guardian-cli
Guardian CLI is an open-source cybersecurity framework built to help security professionals automate and organize authorized security assessments.
It combines multiple AI providers, including OpenAI, Claude, Gemini, OpenRouter, and Ollama, with 50+ security tools for:
๐ Reconnaissance
๐งช Vulnerability assessment
๐ Evidence collection
๐ง AI-assisted analysis
๐ Professional reporting
Link repo: https://github.com/zakirkun/guardian-cli
โค27๐ฑ5๐ฅ3๐1