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 ...

Email remains the primary vehicle used by cybercriminals, with 90% of cyberattacks delivered via this attack vector. Email is also the most essential and widely used business communication tool.

E-mail security technology got smarter this week as Mirapoint announced a new technique for filtering out spam and Network Associates enhanced the functionality of its McAfee security appliances.

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 ...

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 ...

Security researchers have found inconsistencies in how some Simple Mail Transfer Protocol (SMTP) servers handle end-of-data sequences. This allows the injection of SMTP commands into email messages in ...