The Information Highway

A new Microsoft Teams application, faster and completely redesigned, is generally available for all Windows and macOS users starting today. 

Apple released new emergency security updates on Wednesday to patch two new zero-day vulnerabilities known to be exploited in attacks. 

The U.S. Federal Emergency Management Agency (FEMA) and the Federal Communications Commission (FCC) will run an emergency alert test today to check Emergency Alert System (EAS) and Wireless Emergency Alerts (WEA) capabilities nationwide. 

Microsoft has resolved a known issue that caused Outlook Desktop to unexpectedly prompt users to reopen previously closed windows. 

Proof-of-concept exploit code has surfaced on GitHub for a critical authentication bypass vulnerability in Microsoft SharePoint Server, allowing privilege escalation.