Scammers are using QR codes to trick people into paying them. Methods include sticking scam codes over legit ones on parking kiosks for example, or sending anonymous packages with QR codes.

The FBI issued a public service announcement on July 31, 2025, warning consumers not to scan QR codes found inside unsolicited packages delivered to their homes. The alert describes a fraud scheme in ...

QR codes have become an everyday occurrence for a lot of things we encounter, but multiple federal agencies are urging caution in the wake of a new scam.

Leeron is a New York-based writer who specializes in covering technology for small and mid-sized businesses. Her work has been featured in publications including Bankrate, Quartz, the Village Voice, ...

In his decades-long career in tech journalism, Dennis has written about nearly every type of hardware and software. He was a founding editor of Ziff Davis’ Computer Select in the 1990s, senior ...

The MCP Scanner provides a comprehensive solution for scanning MCP servers and tools for security findings. It leverages three powerful scanning engines (Yara, LLM-as-judge, Cisco AI Defense) that can ...

Abstract: Polarization-adjusted convolutional (PAC) codes are a recently proposed novel coding scheme that introduces a rate-one convolutional pre-transform before the polar transform, offering ...

Titus is a high-performance secrets scanner that detects credentials, API keys, and tokens in source code, files, and git history. It ships with 487 detection rules covering hundreds of services and ...

Next time you're at a cash register and a product scans up at the wrong price, an often-forgotten policy could help you get it for free or at a discount. Here's everything you need to know about how ...