DefConSecurityA Flaw in Windows Update Opens the Door to Zombie ExploitsSecurityA New Plan to Break the Cycle of Destructive Critical Infrastructure HacksSecurityA $500 Open Source Tool Lets Anyone Hack Computer Chips With LasersSecurityAn Apple Malware-Flagging Tool Is ‘Trivially’ Easy to BypassSecurityTeens Hacked Boston Subway Cards to Get Infinite Free Rides—and This Time, Nobody Got SuedBusinessJoe Biden Wants Hackers’ Help to Keep AI Chatbots in CheckSecurityA New Tractor Jailbreak Rides the Right-to-Repair WaveSecurityFlaw in the VA Medical Records Platform May Put Patients at RiskSecurityThe Feds Gear Up for a Privacy CrackdownSecurityZoom’s Auto-Update Feature Came With Hidden Risks on MacSecurityA Long-Awaited IoT Reverse Engineering Tool Is Finally HereSecurityThe Feds Want These Teams to Hack a Satellite—From HomeSecurityDutch Hackers Found a Simple Way to Mess With Traffic LightsSecurityHackers Are Building an Army of Cheap Satellite TrackersSecurityDefcon Is CanceledSecuritySome Voting Machines Still Have Decade-Old VulnerabilitiesSecurityThe Air Force Will Let Hackers Try to Hijack a SatelliteScienceThis DIY Implant Lets You Stream Movies From Inside Your LegSecurityHackers Can Turn Speakers Into Acoustic CyberweaponsSecurityWatch a Drone Take Over a Nearby Smart TVSecurityHackers Take on Darpa's $10 Million Voting MachineSecurityInside the Hidden World of Elevator Phone PhreakingSecurityHow Safecrackers Can Unlock an ATM in MinutesSecurityHow Apple Pay Buttons Can Make Websites Less SafeMore Stories