When we talk to people whose computers have been infected, they often ask how it happened. In a growing number of cases, they have been doing nothing more than reading a news website or browsing for ...

Cybersecurity firms and analysts have been sounding the alarm on vulnerabilities in most web-based systems, pointing to loopholes and lapses in security. But a recent report from Proofpoint, a ...

Cybersecurity researchers at Guardio Labs have discovered a “critical in-the-wild exploit” that allowed cybercriminals to override email protections offered by Proofpoint, pose as major companies, and ...

Attackers are actively exploiting a critical vulnerability in mail servers sold by Zimbra in an attempt to remotely execute malicious commands that install a backdoor, researchers warn. The ...