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11 Sep 2026I pen tested a web app built with Claude Code…The real security risks weren’t in the code.
The barrier to building software has collapsed. I’m starting to see the security consequences firsthand. A couple of months ago, I tested a web application built entirely with Claude Code. An application handling sensitive financial data. No traditional dev team. No large engineering processes. Just people with a clear vision iterating with AI until the application did what they wanted. A few years ago, that wouldn’t have made any sense. ...
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28 Feb 20243 resources to help with the SEC’s cybersecurity ruling on incident reporting
There's been a lot of buzz in recent months regarding the new US Securities and Exchange Commission (SEC) cybersecurity ruling involving incident resporting. Check out the following resources I created for the folks at web application and API vulnerability scanning vendor Probely. We help you cut through the noise and understand what really matters in the context of incident reporting/response and, especially, its impact on overall application security. SEC Cybersecurity ...
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Resources
Client Testimonials
“A business associate referred our company to Principle Logic when we were seeking a resource to perform vulnerability /penetration testing for our external and internal networks. We found Kevin Beaver to be professional, well informed, and easy to work with. His testing did not disrupt our networks, and his progress updates were timely.
His final report was very thorough and included security recommendations for our network environment. The executive leadership was so impressed with Kevin’s security expertise, they have extended their agreement to continue to perform periodic testing. We highly recommend Kevin Beaver and Principle Logic as a resource for network security testing.”
(IT managed services firm)
Kevin has written/co-written 12 books on information security including one of the best-sellers of all time:
