vulnerabilitiesSecurityA Windows Defender Flaw Lurked Undetected for 12 YearsBy Lily Hay NewmanSecurityA Hacker Tried to Poison a Florida City's Water SupplyBy Andy GreenbergSecurityA Second SolarWinds Hack Deepens Third-Party Software FearsBy Lily Hay NewmanSecurityUpdate Your iPhone and iPad Now If You Haven't RecentlyBy Brian BarrettSecurityFlash Is Dead—but Not GoneBy Lily Hay NewmanSecurityThe SolarWinds Hackers Used Tactics Other Groups Will CopyBy Lily Hay NewmanSecurityRussia's SolarWinds Hack Is a Historic MessBy Brian BarrettSecurityRussia’s Hacking Frenzy Is a ReckoningBy Lily Hay NewmanSecurityCritical Flaws in Millions of IoT Devices May Never Get FixedBy Lily Hay NewmanSecurityThe NSA Warns That Russia Is Attacking Remote Work PlatformsBy Lily Hay NewmanSecurityA ‘Magical Bug’ Exposed Any iPhone in a Hacker's Wi-Fi RangeBy Lily Hay NewmanSecurityHackers Are Targeting the Covid-19 Vaccine ‘Cold Chain’By Brian BarrettBusinessThis Company Uses AI to Outwit Malicious AIBy Will KnightSecurityThis Bluetooth Attack Can Steal a Tesla Model X in MinutesBy Andy GreenbergSecurityA Facebook Messenger Flaw Could Have Let Hackers Listen InBy Lily Hay NewmanSecurityA Ransomware Gang Bought Facebook Ads to Troll Its VictimBy Brian BarrettSecurityThe Unsinkable Maddie Stone, Google’s Bug-Hunting BadassBy Lily Hay NewmanSecurityDid a Security Researcher Guess Trump’s Twitter Password?By Brian BarrettSecurityResearchers Found 55 Flaws in Apple's Corporate NetworkBy Dan Goodin, Ars TechnicaSecurityThe Law Comes for John McAfeeBy Brian BarrettSecurityApple's T2 Security Chip Has an Unfixable FlawBy Lily Hay NewmanSecurityA China-Linked Group Repurposed Hacking Team’s Sneaky SpywareBy Andy GreenbergSecurityWhen Coffee Machines Demand Ransom, You Know IoT Is ScrewedBy Dan Goodin, Ars TechnicaSecurityA Critical Flaw Is Affecting Thousands of WordPress SitesBy Dan Goodin, Ars TechnicaMore Stories