Plus: The FBI says a recent hack of its wiretap tools poses a national security risk, attackers stole Cisco source code as ...

A source reached out to me over Telegram. I didn’t realize his account was compromised until it was almost too late.

F5 has reclassified a BIG-IP APM denial-of-service (DoS) vulnerability as a critical-severity remote code execution (RCE) flaw, warning that attackers are exploiting it to deploy webshells on ...

Add Yahoo as a preferred source to see more of our stories on Google. A person types with gloved hands on an illuminated laptop keyboard. Philip Dulian/dpa Computer hackers believed to be operating ...

Hacking is no longer just about stolen passwords and bank accounts. What starts with one compromised computer quickly opens ...

Hackers working for Iran’s government are using Telegram in hacking operations that use malware to target dissidents, ...

Hackers have targeted TrueConf conference servers in attacks that exploit a zero-day vulnerability, allowing them to execute ...

How do hackers get access to your computer? Hackers have many tricks up their sleeves. Viruses and malicious software, aka malware, make the most of security gaps, but something called social ...

The FBI has pointed out ways that we are making life easier for hackers. See how trying to save a few bucks could cost you a ...

Social Security numbers and other personal information from participants in a University of Hawaiʻi Cancer Center study were exposed to computer hackers in August but four months later UH had yet to ...