
Emmanuel Akunor
Cybersecurity Analyst Google Certificate Program
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Cybersecurity Analyst - Google Certificate Program
Deja • Freelance
Apr 2026 - Present • 1 mo
• INCIDENT RESPONSE: Detected & contained live brute-force attack from Russian IP range 92.118.xxx.xxx on dejavuprotects.net. Analyzed Apache logs, blocked 2,300+ malicious requests in 72hrs, zero breach. Documented full IR per NIST 800-61 framework. • SECURITY HARDENING: Hardened WordPress production site post-attack: disabled xmlrpc.php, enforced 2FA, configured Wordfence WAF with rate limiting, patched all plugins, added security headers. Result: 60+ days with 0 reinfections, 100% uptime. • TOOL DEVELOPMENT: Built & open-sourced DéjàVu Shield, a Python CLI tool that scans URLs for phishing/malware using VirusTotal + URLScan APIs. Published on GitHub with documentation. Helps SMBs vet suspicious links before clicking.