The botnets made up of compromised IoT devices are now capable of launching distributed denial-of-service attacks of unprecedented scale.
Yahoo's announcement that state-sponsored hackers have stolen the details of at least 500 million accounts shocks both through scale -- it's the largest data breach ever -- and the potential security implications for users.
Yahoo is reportedly preparing to confirm a data breach that affects hundreds of millions of accounts.
More than 840,000 Cisco networking devices from around the world are affected by a recently discovered vulnerability that's similar to one exploited by a hacking group believed to be linked to the U.S. National Security Agency.
Aside from new and interesting features, macOS Sierra 10.12 has a large number of important security fixes.
Website security and performance vendor CloudFlare has made the newest version of the TLS secure communications protocol available to all of its customers.
Researchers from Chinese technology company Tencent found a series of vulnerabilities that, when combined, allowed them to remotely take over a Tesla Model S car.
Cisco Systems has patched a vulnerability similar to one exploited by a cyberespionage group believed to be linked to the U.S. National Security Agency.
Articles by Lucian Constantin