Tagged: Flaws

STARTTLS Flaws Affecting Major Email Clients and Servers 0

STARTTLS Flaws Affecting Major Email Clients and Servers

Security researchers have identified around 40 different vulnerabilities in a TLS encryption mechanism that could lead to targeted Man-in-the-Middle (MitM) attacks.  Upgrading email communication protocols connections via STARTTLS is insecure and exposes the system...

Zero-Day Flaws Ubiquitous in Active Attack Campaigns 0

Zero-Day Flaws Ubiquitous in Active Attack Campaigns

Google discovered four zero-day vulnerabilities existing in popular web browsers such as Chrome, Safari, and Internet Explorer. State-sponsored threat groups were observed exploiting these flaws in separate campaigns. Today, nation-state cybercriminals appear more interested...