Charles Anthony G Mullen
Security Researcher @Sole Proprietor
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WORK HISTORY
Security Researcher @Sole Proprietor
Daly City, CA, US
I discovered multiple 0days Offensive Security Information Security PoCs-Virtually Every Entity/Company/Corporation Is Vulnerable-Target Infrastructure Is Every 64-bit Unix Based Operating System -Affects Network Facing Services/ApplicationsThis could lead to critical Remote Code Execution, total system compromise and persistent malware injection. This is discovered through testing for vulnerabilities and research.Identified critical Buffer Overflows in web servers with bypasses to the newest security protection mechanisms.Authored C-based PoCs demonstrating how fuzzing could lead to Remote Code Execution.Discovered the vulnerabilities independently. Reported to bug bounties.
EDUCATION
South San Francisco High School
High School Diploma
ABOUT CHARLES ANTHONY G MULLEN
Over Ten Years Of Experience in Online Advertising & Digital Marketing. Earned Google Digital Marketing & E-Commerce Professional Certificate. Intermediate, some advanced, some expert experience with Linux, Security Research, Threat Intelligence, DefenseSec, Offensive Security, Penetration Testing, Bug Hunting, Fuzzing, HTML5, CSS, JavaScript, Python, and C. Some expert experience in Search Engine Optimization, Google Adsense and paid Search Engine Marketing on Yahoo Search Marketing. Managed American Express black card without issue. Peak ad spend reached per day resulting in several hundred % positive ROI. I understand the process of finding a 0day/computer hacking (for educational or professional purposes only) with just knowing a server’s IP address through the process of fuzzing offensive security (Return Oriented Programming) exploit development. I estimate nearly 70%- 90% of network facing servers, for example, web servers are vulnerable to my methodology. Bug bounties pay up to for a full working Return Oriented Programming exploit as some are sophisticated 0days. I understand how to effectively find memory corruption vulnerabilities, namely, buffer overflows in network facing devices, for example, web servers. These buffer overflows can be submitted to bug bounties for a bounty range of ~$500 These buffer overflows can lead to Remote Code Execution and system takeover.If a company/corporation needs key Security insight into the way computer hackers/0days operate, I am it.
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