Security keys are the most secure way to stop SIM swaps and phishing attacks. Step-by-step instructions for Google, Apple, ...

ChatGPT's new Lockdown Mode can stop prompt injection - here's how it works ...

Apple's Lockdown Mode is gaining attention after it blocked U.S. federal authorities from accessing a reporter's iPhone.

Biometric locks like face recognition are convenient to set up—but because of a legal loophole, law enforcement can bypass ...

OpenAI launches Lockdown Mode and Elevated Risk warnings to protect ChatGPT against prompt-injection attacks and reduce data-exfiltration risks.

A little known security feature on iPhones is in the spotlight after it stymied efforts by U.S. federal authorities to search devices seized from a reporter.

A little known security feature on iPhones is in the spotlight after it stymied efforts by U.S. federal authorities to search devices seized from a reporter. Apple's Lockdown Mode recently prevented ...