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🔗 CISSP:
https://lnkd.in/dhP_nKdC
🔗 CompTIA Security+:
https://lnkd.in/d8xvD5GB
🔗 CompTIA Pentest+:
https://lnkd.in/d4–JyAj
🔗 SSCP:
https://lnkd.in/dA6KnvSR
🔗 Penetration Testing and Ethical Hacking:
https://lnkd.in/dGPM7yEa
🔗 Certified in Risk and Information Systems Control:
https://lnkd.in/dZdcpsCP
You Should Know:
Here are some practical commands and codes to enhance your cybersecurity skills, particularly in penetration testing and ethical hacking:
1. Nmap (Network Mapper)
Scan a target IP for open ports:
nmap -sV 192.168.1.1
2. Metasploit Framework
Start Metasploit and search for exploits:
msfconsole search exploit_name
3. Wireshark
Capture network traffic and analyze packets:
wireshark
4. Hydra (Password Cracking)
Brute-force SSH login:
hydra -l username -P password_list.txt ssh://192.168.1.1
5. John the Ripper
Crack password hashes:
john --wordlist=password_list.txt hash_file.txt
6. Linux Firewall (iptables)
Block an IP address:
iptables -A INPUT -s 192.168.1.100 -j DROP
7. Windows Command Line (Netstat)
Check active connections:
netstat -an
8. Linux Log Analysis
Check failed login attempts:
grep "Failed password" /var/log/auth.log
9. Windows PowerShell (Get-Process)
List running processes:
Get-Process
10. Linux File Permissions
Change file permissions to restrict access:
chmod 600 sensitive_file.txt
What Undercode Say:
Cybersecurity is a rapidly evolving field, and staying updated with the latest tools and techniques is crucial. The courses offered by Cybrary provide a comprehensive foundation for aspiring cybersecurity professionals. By mastering tools like Nmap, Metasploit, and Wireshark, you can enhance your ability to identify vulnerabilities and secure systems. Additionally, understanding Linux and Windows commands is essential for effective system administration and security management. Keep practicing, stay curious, and always prioritize ethical hacking principles.
For further learning, explore the provided Cybrary course links and dive deeper into the world of cybersecurity.
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References:
Reported By: Ouardi Mohamed – Hackers Feeds
Extra Hub: Undercode MoN
Basic Verification: Pass ✅
