WhatsApp’s latest security scare is a reminder that convenience can quietly turn into a liability. A flaw uncovered by Google’s Project Zero team allowed attackers to weaponise group chats, slipping ...

Lockdown Mode defends your iPhone against cyber attacks and blocks forensic tools after a seizure. Here's how to quickly activate it.

WhatsApp has introduced a new lockdown-style “Strict Account Settings” mode to give users stronger protection from unknown senders, malicious links, and targeted attacks.

The quickest way to turn off silent mode on your iPhone is by flipping the switch on the side of the iPhone. When the switch shows red it is in silent mode. When there is no color shown, the ringer is ...

A massive Verizon outage Jan. 14, downed tens of thousands of Verizon phones, with Verizon customers eager to "fix" SOS mode on iPhones and turn off "Emergency Calls Only" on Samsung/Android phones.

Abstract: This paper deals with the analysis of the safe turnoff strategies recommended for permanent magnet synchronous machines. Two common safe state modes are considered: active short circuit, ...