A cyberattack on refrigeration systems has affected stores of many supermarket chains in various European countries. Hackers changed the temperature settings on freezers and cooling systems from afar. Refrigeration failures were found at many supermarkets, but it’s not clear if they were part of a planned attack or hit individually. BleepingComputer …

Apple has sent new threat warnings to some iPhone users in 99 countries. They said these users may be targeted by advanced spyware attacks. Security expert Costin Raiu shared this news on October 30, 2026, noting it is different from the alerts in August and related to new attacks. “Today’s …

Cyberattacks are rising around the world, including ransomware, malware, data leaks, and hacked websites. These events show how complex and widespread today’s threats are. Daily Security Update is a short, regular report that keeps people and organizations updated on the latest in cybersecurity. It shares timely information on new threats, …