35. Careers, Certifications and Bug Bounty
35.4 Portfolio, Resume and LinkedIn
Employers want proof. Build it while you learn:
- GitHub portfolio: your lab setup notes, Bash/Python scripts (log parser, port checker), hardening checklists, Wazuh rules. Never upload real client data, keys or passwords.
- Write-ups / blog: explain retired machines and PortSwigger labs you solved, the fix for each issue, and what you learned.
- Home lab diagram: Kali, Metasploitable, DVWA, Wazuh and Suricata from this book, drawn neatly.
- Resume: one page for freshers; sections for skills (tools you actually used), projects/labs, certifications, and education. Use action lines such as "Built a Wazuh SIEM lab and wrote detection for SSH brute force".
- LinkedIn: a clear headline ("Aspiring SOC Analyst | AWS | Linux | Wazuh"), posts about what you learned, and connections with security professionals. Be honest – never claim experience you do not have.
Ravindra Bagale's Tip
Listing 40 tools on your resume and then fumbling when asked about even one of them in the interview – this happens to many freshers. Write only what you have used yourself, and describe one project/lab for each. Fewer but genuine skills are more impressive.
Ravindra Bagale's Tip – मराठी
Resume मध्ये 40 tools ची list टाकली आणि interview मध्ये एकावर पण प्रश्न आला की गोंधळ – हे खूप freshers चे होते. फक्त जे तुम्ही स्वतः वापरले ते लिहा, आणि प्रत्येकासाठी एक project/lab सांगा. कमी पण खरे skills जास्त impressive असतात.
Ravindra Bagale's Tip – हिंदी
Resume में 40 tools की list डाल दी और interview में एक पर भी सवाल आया तो गड़बड़ – ऐसा बहुत freshers के साथ होता है. सिर्फ़ वही लिखो जो आपने खुद इस्तेमाल किया, और हर एक के लिए एक project/lab बताओ. कम पर असली skills ज़्यादा impressive होते हैं.
Practice task
Create a GitHub repository named cyber-lab-notes. Add a README with your lab diagram and three short write-ups from chapters of this book (for example Nmap recon, SSH hardening and a Wazuh alert). Update your LinkedIn headline to match your target role.