ChatGPT's new Lockdown Mode limits web browsing, images, and Agent Mode to protect against hidden prompt injection attacks.

Attackers have begun backdooring internet-exposed Ivanti Sentry appliances, the nonprofit security watchdog Shadowserver confirmed on June 11, 2026 — less than 48 hours after patches and a public ...

If you find managing your email annoying, it might be time to switch to another client. Be more productive with one of the top email apps we've tested. I've been testing PC and mobile software for ...

Vitamin B12 shots are injections that a doctor may prescribe to treat a vitamin B12 deficiency. They may be useful for people with gastrointestinal issues, older adults, vegans, and vegetarians. A ...