Threat LevelSecurityLegal Experts: Stuxnet Attack on Iran Was Illegal 'Act of Force'By Kim ZetterSecurityBills Would Mandate Warrant for GPS Tracking, Cellphone Location DataBy Kim ZetterSecurityLogic Bomb Set Off South Korea CyberattackBy Kim ZetterSecurityFile-Sharing Service isoHunt Illegally Fosters Piracy, Appeals Court SaysBy David KravetsSecurityMicrosoft, Too, Says FBI Secretly Surveilling Its CustomersBy David KravetsSecurityTone Down the Cyberwarfare Rhetoric, Expert Urges CongressBy Kim ZetterSecurityCopyright Chief Urges Congress to Produce 'Next Great Copyright Act'By David KravetsSecurityLawsuit Challenges Warrantless Searches of Arrestees' CellphonesBy David KravetsSecuritySupreme Court Boosts Right to Resell Copyrighted GoodsBy David KravetsSecurityFeds: No Warrant Needed to Track Your Car With a GPS DeviceBy David KravetsSecuritySupreme Court OKs $222K Verdict for Sharing 24 SongsBy David KravetsSecurityAT&T Hacker 'Weev' Sentenced to 3.5 Years in PrisonBy Kim ZetterSecurityCrooks Spy on Casino Card Games With Hacked Security Cameras, Win $33MBy Kim ZetterSecurityFederal Judge Finds National Security Letters Unconstitutional, Bans ThemBy Kim ZetterSecurityCIA Must End Silence on Drone Targeted Killings, Appeals Court SaysBy David KravetsSecurityReuters Employee Charged With Helping Anonymous Hack News SiteBy Kim ZetterSecuritySpy Agencies to Get Access to U.S. Bank Transactions DatabaseBy Kim ZetterSecuritySpy Chief Says Little Danger of Cyber 'Pearl Harbor' in Next Two YearsBy Kim ZetterSecuritySecret Courtroom Audio Gives WikiLeaker Bradley Manning a VoiceBy Kevin PoulsenSecurityRetailer Sues Visa Over $13 Million 'Fine' for Being HackedBy Kim ZetterSecurityAppeals Court Curbs Border Agents' Carte Blanche Power to Search Your GadgetsBy David KravetsSecurityTSA OKs Hockey Sticks Aboard Flights, Bats Remain OutlawedBy David KravetsSecurityFeds Demand Dismissal of Dragnet-Surveillance ChallengeBy David KravetsSecurityAttorney General: Aaron Swartz Case Was a 'Good Use of Prosecutorial Discretion'By David KravetsMore Stories