Hi there, I’m Christian! πŸ‘‹

I am a security researcher with expertise in Web and Mobile Application. My skills are self-taught, Having the ability to develop and think outside the box. I Love technology and I want to know exactly how things exactly work behind the scenes. In my previous roles I’ve done general security research, malware analysis, reverse engineering, Web and Mobile Application Penetration Testing and development of proof-of-concept exploits.

  • 🏒 Currently working at Manila Bulletin Publishing Corporation

πŸ”¬ Research

Malware Found Skimming Data in the Philippines

πŸ† CVE

  • CVE-2021-36808 App Password Bypass on Sophos Secure Workspace for Android
  • CVE-2020-12832 Improper Limitation of a Pathname to a Restricted Directory (β€˜Path Traversal’).
  • CVE-2019-11223 Arbitrary File Upload vulnerability.
  • CVE-2019-7299 Stored cross-site scripting (XSS) vulnerability.
  • CVE-2019-5450 Improper sanitization of HTML in directory names
  • CVE-2018-19937 Passcode bypass by opening a URL and turning the phone.

πŸ” Certifications