Portfolio
Highlights from my security research and bug hunting career
Bug Bounty Platforms
HackerOne
150+
Top 100Bugcrowd
100+
Top 50Synack
50+
Red Team MemberPrivate Programs
200+
Invited ResearcherNotable Findings
Major Tech Company
Discovered a critical authentication bypass vulnerability that could have allowed unauthorized access to millions of user accounts.
Impact: Protected 10M+ users
Financial Institution
Identified multiple SQL injection vulnerabilities in the online banking platform that could have led to data exfiltration.
Impact: Prevented potential data breach
E-commerce Platform
Found a remote code execution vulnerability in the file upload functionality that could have compromised the entire server.
Impact: Secured 5M+ transactions
Healthcare Provider
Conducted comprehensive security assessment revealing HIPAA compliance gaps and sensitive data exposure risks.
Impact: Achieved HIPAA compliance
Social Media Platform
Discovered IDOR vulnerability allowing access to private messages and personal information of any user.
Impact: Protected user privacy
Government Agency
Identified critical vulnerabilities in public-facing portals that could have led to unauthorized access to citizen data.
Impact: Secured citizen data
Hall of Fame Recognition
Recognized by leading technology companies for responsible disclosure of security vulnerabilities.
Published CVEs
Authentication Bypass in Popular CMS
SQL Injection in Enterprise Software
XSS in Web Framework
SSRF in Cloud Service
Privilege Escalation in Security Tool
Remote Code Execution in CMS Plugin
Client Testimonials
"Mr. Mishaal's thorough assessment uncovered critical vulnerabilities we had missed. His detailed reports and remediation guidance were invaluable."
— CTO, FinTech Startup
"Exceptional work on our bug bounty program. The quality of reports and professionalism made working with Mishaal a great experience."
— Security Lead, E-commerce Platform
"Highly skilled and ethical. Helped us achieve our compliance goals while significantly improving our security posture."
— CISO, Healthcare Company