This Week in Security: Perplexity v Cloudflare, GreedyBear, and HashiCorp

The Internet is fighting over whether robots.txt applies to AI agents. It all started when Cloudflare published a blog post, detailing what the company was seeing from Perplexity crawlers. Of …read more Continue reading This Week in Security: Perplexity v Cloudflare, GreedyBear, and HashiCorp

This Week in Security: Spilling Tea, Rooting AIs, and Accusing of Backdoors

The Tea app has had a rough week. It’s not an unfamiliar story: Unsecured Firebase databases were left exposed to the Internet without any authentication. What makes this story particularly …read more Continue reading This Week in Security: Spilling Tea, Rooting AIs, and Accusing of Backdoors

This Week in Security: Trains, Fake Homebrew, and AI Auto-Hacking

There’s a train vulnerability making the rounds this week. The research comes from [midwestneil], who first discovered an issue way back in 2012, and tried to raise the alarm. Turns …read more Continue reading This Week in Security: Trains, Fake Homebrew, and AI Auto-Hacking

This Week in Security: Bitchat, CitrixBleed Part 2, Opossum, and TSAs

@jack is back with a weekend project. Yes, that Jack. [Jack Dorsey] spent last weekend learning about Bluetooth meshing, and built Bitchat, a BLE mesh encrypted messaging application. It uses …read more Continue reading This Week in Security: Bitchat, CitrixBleed Part 2, Opossum, and TSAs