While cybersecurity vendors are in business to protect organizations against hackers, sometimes the products that are supposed to do the protecting end up becoming the means utilized in a breach. One ...

Business email has been around a long time, but that doesn't mean it's always safe to use -- quite the contrary. As you sit here reading, malicious hackers and other cybercriminals are drawing a ...

The Clearswift SECURE Email Gateway can be deployed as a public cloud-based service, a hardware appliance located on premises, on-premises software placed onto a server operating system, or as a ...

Secure email gateways are "basically lazy," said Max Gannon, threat intelligence manager at Cofense. (Image: Shutterstock) Phishing hackers have developed a new technique for smuggling malware past ...

Barracuda, a company known for its email and network security solutions, warned customers today that some of their Email Security Gateway (ESG) appliances were breached last week by targeting a ...

Following exploits of a now-patched vulnerability in the appliance, the vendor said that ‘full replacement’ of impacted ESG devices is necessary. Barracuda is urging customers that use Email Security ...

Barracuda Networks Inc. has patched a vulnerability in its Email Security Gateway appliances that was found to be being exploited by an alleged Chinese hacking group. Tracked as CVE-2023-7102, the ...

First released in 2005, the open-source Proxmox Mail Gateway has become a widely adopted mail proxy, positioned between the firewall and the internal mail server to stop threats before they reach ...

It’s not often that a zero-day vulnerability causes a network security vendor to urge customers to physically remove and decommission an entire line of affected hardware — as opposed to just applying ...

Attackers have leveraged a zero-day SQL injection vulnerability (CVE-2026-76461) to compromise Cisco Secure Email Gateway appliances.

Email and network security firm Barracuda is working to fix an ongoing issue that triggers invalid login errors and prevents Email Gateway Defense users from signing into their accounts. The root ...

Email and network security solutions company Barracuda Networks is warning customers that threat actors have targeted its email security gateway (ESG) appliances for compromise, by way of an email ...