email security

Spam volume is back to mid-2010 heights, and Cisco Talos researchers say that the Necurs botnet is partly to blame. “Many of the host IPs sending Necurs’ spam have …

Organizations globally believe they are their own worst enemy when it comes to cybersecurity, with 45 percent saying they are ill-equipped to cope with the threat of malicious …

Encrypted email, chat and storage service GhostMail will no longer provide its services to individual users. Instead, it will concentrate on the enterprise market. In an email …

Thanks to modern collaboration tools, today’s workforce can be more secure, efficient and powerful than ever. However, leading organizations recognize that security threats …

ProtonMail is an email service developed by a team of scientists who met while working at the European Organization for Nuclear Research (CERN) in Switzerland. The idea behind …

Email continues to be a critical technology in business and the threat of email hacks and data breaches loom large over IT security managers. Consequently, confidence and …

This post looks at how an attacker can intercept and read emails sent from one email provider to another by performing a DNS MX record hijacking attack. While our research on …