The disruption began Saturday (5am Pacific time, Jan .24) affecting approximately 1.8 billion Gmail users worldwide with widespread email misclassification.

Microsoft has issued guidance to uninstall KB5074109 security update or switch to webmail after the patch caused Outlook ...

A newly patched SmarterMail flaws is being exploited in the wild, allowing attackers to reset admin passwords and gain SYSTEM ...

The MarketWatch News Department was not involved in the creation of this content. Cambridge, UK, Dec. 03, 2025 (GLOBE NEWSWIRE) -- Darktrace, a global leader in AI for cybersecurity, today announced ...

The Chinese threat group, tracked as UAT-9686, has deployed a collection of custom-built hacking tools to maintain persistent access to compromised systems. Image: Adobe Stock Cisco has dropped an ...

Threat actors started exploiting a SmarterMail authentication bypass flaw for remote code execution only days after patches ...

As AI is increasingly helping hackers to launch mass-scale email attacks, former Google security leaders have joined forces to build autonomous AI agents that aim to stop phishing, malware, and ...

St. Anthony Hospital is investigating a breach of its email system that may have exposed the personal information of 6,679 people. The Little Village hospital learned in February that an “unauthorized ...

Discover why business email remains mission-critical infrastructure, and how governance, automation, and AI integration future-proof it.