Jessie Ho aka j3ssie

Hi, my name is Ai Ho (a male name in my country) and on the Internet I'm known as j3ssie or Jessie Ho.

I am currently employed as a Senior Security Engineer at TikTok (Bytedance) and am the creator of Gimorra, Vigolium, Osmedeus, Metabigor, Jaeles.

Recognized by Fortune 500 leaders including Google, Apple, Microsoft, Netflix, Yahoo, StackOverflow, Alibaba, Grab, Snapchat, Starbucks, Tencent, Firefox, Django, Red Hat, FireEye, SAP, ATT, Mastercard, US Department of Defense, and so many more for identifying and reporting critical security vulnerabilities in their products.

Passionate about security automation and building innovative solutions for security challenges.

Projects#

GimorraNewProprietary

An autonomous offensive security agent.

offensive-security · ai-agent · autonomous

Vigolium★ 1.1k+

High-fidelity vulnerability scanner with native scan precision and agentic scan intelligence.

vulnerability-scanner · ai · security

Osmedeus★ 6.6k+

A Modern Orchestration Engine for Security.

automation · orchestration · ai · attack-surface-management

Jaeles★ 2.3k+

The Swiss Army knife for automated Web Application Testing.

Metabigor★ 1.8k+

Intelligence tool but without API key.

Contact me#

Interested in collaboration? I'm open to working on security research, offensive automation tools, and attack surface management projects. Feel free to contact me using any of the methods below if you'd like to share ideas or discuss opportunities.

Supporting my work#

If you love my tools and want to support my work, please see the donation options below.