The spate of cyberattacks against email providers is likely to pass with time as they refuse to pay ransoms. But that doesn't mean the attacks haven't cost them.
Stories by Jeremy Kirk
Cybercriminals have been delivering malware through online display ads for years, but they appear to be making headway with a new distribution method: video advertisements.
Security researchers say a second experiment showing how easy it is to write ransomware for Apple Macs isn't surprising, so it's likely that hackers will eventually target Apple computers with it.
ProtonMail, the Switzerland-based encrypted email service, has found its footing again after a wild ride over the past week.
Comodo said Monday it fixed a bug that led to the issuance of some now-banned digital certificates. Other CAs might have the same problem, too.
Adobe Systems' Flash plugin gets no love from anyone in the security field these days. A new study released Monday shows just how much Flash is favored by cybercriminals to sneak their malware onto computers.
The most serious software flaws ever have been found in SAP's HANA platform, the in-memory database platform that underpins many of the German company's products used by large companies
The last few days have not been easy for ProtonMail, the Geneva-based encrypted email service that launched last year.
A mobile app developer had a tough time figuring out why Apple was rejecting its app until it found the XcodeGhost malware hidden in an unlikely place.
Apple is facing growing challenges keeping suspicious mobile applications out of its App Store marketplace.
Dozens of U.S. enterprises are still using Apple mobile apps seeded with malware, a clever hacking scheme revealed last month known as XcodeGhost.
PageFair, an Irish ad analytics company, has apologized after hackers abused its systems to launch attacks against visitors to a wide range of websites.
A team of security researchers may have found a way to remotely penetrate the defenses of Apple's latest mobile OS, making them eligible for a US$1 million reward.
A glitch with Apple's QuickTime multimedia program has left some Windows users wondering why they're having trouble updating to the latest version.
UK police arrested a third suspect on Saturday relating to the breach at communications provider TalkTalk, which said the amount of data exposed is less than initially thought.