Email Security

Exim is a widely used, open-source mail transfer agent (MTA) for Unix and Unix-like operating systems. A critical vulnerability has been discovered in Exim that could allow attackers to bypass...

In the ever-evolving landscape of cyber threats via email, a novel exploitation technique has emerged – Simple Mail Transfer Protocol – SMTP smuggling. This method, when wielded by threat actors,...

Cyber threats in business email systems have become extremely common in this digital world. Recently, a critical zero-day vulnerability in the widely used Zimbra Collaboration email software has been exploited...

In the ever-evolving landscape of cybersecurity threats, hackers have once again employed a cunning strategy by exploiting LinkedIn’s Smart Links in phishing attacks, aiming to steal Microsoft account credentials. These...