Cybersecurity experts share insights on securing Application Programming Interfaces (APIs), essential to a connected tech ...

Chinese hackers are behind attacks on AsyncOS Software that allow complete takeover of the appliance, company says.

At least one of these groups allegedly targeted Cisco Secure Email Gateway, and Cisco Secure Email and Web Manager instances ...

Cisco has patched a critical AsyncOS zero-day flaw exploited since November, linked to a suspected Chinese APT group ...

Cisco patched an Email Gateway and Secure Email zero-day exploited by Chinese hackers to deploy the AquaShell backdoor.

Cisco finally patched a maximum-severity AsyncOS zero-day exploited in attacks targeting Secure Email Gateway (SEG) ...

Attackers compromise Cisco Secure Email Gateway and Secure Email and Web Manager via a root vulnerability. Security updates are now available.

Cisco released fixes for CVE-2025-20393, a CVSS 10.0 zero-day RCE flaw in AsyncOS exploited by a China-linked APT via email ...

Skyhigh Security, the leader in data-first Security Service Edge (SSE), has helped modernize and strengthen the security posture of long-time partner Sicredi, one of Brazil’s largest financial ...

Cisco finally delivered a fix for a maximum-severity bug in AsyncOS that has been under attack for at least a month. The ...

CrowdStrike is bolstering its Falcon platform with browser-native web detection and response by acquiring Seraphic for $420 ...