A new report released by phishing detection and response solutions company Cofense Inc. today finds a significant increase in malicious emails bypassing secure email gateways in 2023, serving as a ...

Better late than never. Cisco this week patched a ‘critical’ zero-day flaw in the company’s email security and management gateways that has hung over customers’ heads since December. Tracked as ...

Secure email gateways (SEG) do a lot to protect organizations from malware, spam, and phishing email. For some threat actors though, they also offer an attractive option for sneaking malicious mail ...

Here is a look at how messaging-security gateways work. The same gateway can be used for outbound message delivery, usually with a slightly different set of security controls in place (often filtering ...

Better late than never. Cisco this week patched a ‘critical’ zero-day flaw in the company’s email security and management gateways that has hung over customers’ heads since December. Tracked as ...