# Krishna Agarwal Krishna Agarwal (`kr1shna4garwal`) is an offensive security researcher and founder based in Gwalior, India. Through Principle Breach, he does penetration testing, red team engagements, and vulnerability research for clients. He also does independent vulnerability research, builds AI agents, and writes about security, AI, and systems on his blog. ## Canonical pages - Home: https://kr1shna4garwal.com/ - About: https://kr1shna4garwal.com/about - Writing: https://kr1shna4garwal.com/blogs - Contact: https://kr1shna4garwal.com/contact - RSS feed: https://kr1shna4garwal.com/rss.xml - Sitemap: https://kr1shna4garwal.com/sitemap.xml ## Topics Offensive security, red teaming, vulnerability research, bug bounty, security ethics, systems thinking, philosophy, and artificial intelligence as a tool for research and building. ## Profiles - GitHub: https://github.com/kr1shna4garwal - LinkedIn: https://linkedin.com/in/kr1shna4garwal - X: https://x.com/kr1shna4garwal