The cyber security industry is booming, with 3.5 million unfilled roles expected by 2025. This guide will help you transition smoothly, gain essential skills, and land your first job in the field.
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Practice Verified Codes and Commands:
1. Nmap Scan for Network Discovery:
nmap -sP 192.168.1.0/24
This command scans the network to discover active devices.
2. Metasploit Framework for Vulnerability Exploitation:
msfconsole use exploit/windows/smb/ms17_010_eternalblue set RHOSTS 192.168.1.10 exploit
This command uses the EternalBlue exploit to target a vulnerable Windows machine.
3. Wireshark for Packet Analysis:
wireshark
Open Wireshark to capture and analyze network traffic.
4. Linux Firewall Configuration with UFW:
sudo ufw enable sudo ufw allow 22/tcp sudo ufw status
This enables the firewall and allows SSH traffic.
5. Windows Command for IP Configuration:
[cmd]
ipconfig /all
[/cmd]
Displays detailed IP configuration for all network adapters.
What Undercode Say:
The cyber security field is rapidly evolving, and transitioning into it requires a solid understanding of both theoretical concepts and practical skills. Tools like Nmap, Metasploit, and Wireshark are essential for network discovery, vulnerability exploitation, and traffic analysis. On Linux, mastering commands like `ufw` for firewall management and `ipconfig` on Windows for network configuration is crucial. Certifications like CEH, CompTIA Security+, and CISSP are highly recommended for beginners, but hands-on experience with tools and commands is equally important.
For those looking to dive deeper, consider exploring resources like StationX for comprehensive courses and eBooks. Additionally, practicing in controlled environments like Hack The Box or TryHackMe can significantly enhance your skills. Remember, cyber security is not just about tools; it’s about understanding the mindset of attackers and defenders alike. Stay updated with the latest trends, and continuously refine your skills to stay ahead in this dynamic field.
Additional Resources:
- Kali Linux Documentation
- OWASP Top Ten Vulnerabilities
- Cyber Security & Infrastructure Security Agency (CISA)
By combining theoretical knowledge with practical expertise, you can successfully transition into a rewarding career in cyber security.
References:
Hackers Feeds, Undercode AI
