Now, even Russia’s most elite hackers are using Clickfix to infect devices

One of the Russian government’s most elite hacking groups has adopted an attack, known as Clickfix, to compromise devices belonging to sensitive organizations in Ukraine, the latter country’s CERT ...

New Mac Attack Triggers 83-Hour Password Entry Loop

Be careful what you type: macOS users are warned that new ClickLock malware will kill apps and trigger an 83-hour ...
Microsoft

ACR Stealer: Two observed intrusion chains amid increased threat activity

From late April 2026 to mid-June 2026, Microsoft Defender Experts observed increased ACR Stealer activity across customer ...
Cloud Security Alliance

Cloud Security Glossary

An IEEE standard for local and metropolitan area networks–Port-Based Network Access Control. IEEE 802 LANs are deployed in networks that convey or provide access to critical data, that support mission ...
The New York Times

The Learning Network

To participate, submit your response here by July 24 at 9 a.m. Eastern. This week’s winners will be announced by Aug. 5. By The Learning Network Megha Mishra learned a scientific fact that could have ...