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Cybersecurity

45 articles on Cybersecurity. Latest news, analysis, and updates from GFdaily covering Cybersecurity in cryptocurrency and blockchain.

FBI Memo: Staff Should Assume Hackers Have Their Data After ShinyHunters Claims Jobs Site BreachFBI Memo: Staff Should Assume Hackers Have Their Data After ShinyHunters Claims Jobs Site BreachOct 01, 2026, 1:13am EST•Technology
Visa Open-Sources AI Cyber Defense System After Vulnerabilities ExposedVisa Open-Sources AI Cyber Defense System After Vulnerabilities ExposedSep 30, 2026, 1:25am EST•Technology
Cognition Hires Alex Stamos as Chief Security OfficerCognition Hires Alex Stamos as Chief Security OfficerSep 30, 2026, 1:23am EST•Technology
FBI Tells Agents Their Social Security Numbers Were Stolen in Cyber IncidentSep 29, 2026, 2:15am EST•Technology
OpenAI's Astra AI Can Find Zero-Day Flaws and Turn Them Into ExploitsOpenAI's Astra AI Can Find Zero-Day Flaws and Turn Them Into ExploitsSep 02, 2026, 4:55pm EST•Technology
Justice Department Revises Hacking Claims, Says Federal Agencies Were Targets, Not All CompromisedJustice Department Revises Hacking Claims, Says Federal Agencies Were Targets, Not All CompromisedAug 31, 2026, 8:51am EST•Technology
CrowdStrike Stock Jumps as Record Quarter Tied to AI DemandCrowdStrike Stock Jumps as Record Quarter Tied to AI DemandAug 27, 2026, 12:25am EST•Technology
Israeli AI Security Startup Raises $140M to Harden AI ModelsIsraeli AI Security Startup Raises $140M to Harden AI ModelsAug 25, 2026, 2:03pm EST•Technology
Chinese Hackers Double Attacks With DeepSeek as TeamT5 Flags Guardrail GapChinese Hackers Double Attacks With DeepSeek as TeamT5 Flags Guardrail GapAug 25, 2026, 9:46am EST•Technology
OpenAI Hires Former Wiz President Dali Rajic as Chief Revenue OfficerOpenAI Hires Former Wiz President Dali Rajic as Chief Revenue OfficerAug 16, 2026, 4:17pm EST•Technology
AI Agent Escapes Put Crypto's Autonomous Bots in the CrosshairsAug 15, 2026, 7:03pm EST•Technology
White House Endorses Cyber Privateering to Fight Crypto CrimeWhite House Endorses Cyber Privateering to Fight Crypto CrimeAug 13, 2026, 3:19pm EST•Crypto
Researchers Posed as DeFi Startup to Track North Korean IT WorkersResearchers Posed as DeFi Startup to Track North Korean IT WorkersAug 13, 2026, 11:58am EST•Crypto
FCC Blocks Imports of Foreign-Made Humanoid RobotsFCC Blocks Imports of Foreign-Made Humanoid RobotsAug 12, 2026, 4:48am EST•Technology
OpenAI Releases GPT-5.6-Cyber, a Security Model for DefendersOpenAI Releases GPT-5.6-Cyber, a Security Model for DefendersAug 11, 2026, 6:04am EST•Technology
OpenAI Halts Astra Model Work After Critical Cybersecurity RiskOpenAI Halts Astra Model Work After Critical Cybersecurity RiskAug 07, 2026, 11:19pm EST•Technology
China Opens Security Review of Palo Alto Networks ProductsChina Opens Security Review of Palo Alto Networks ProductsAug 06, 2026, 11:58am EST•Technology
D-Wave Tests Entanglement on Dual-Rail Qubits, Raising Stakes for Post-Quantum CryptoD-Wave Tests Entanglement on Dual-Rail Qubits, Raising Stakes for Post-Quantum CryptoAug 05, 2026, 4:58pm EST•Technology
CrowdStrike and AWS Launch $100,000 AI Red-Teaming ChallengeCrowdStrike and AWS Launch $100,000 AI Red-Teaming ChallengeAug 05, 2026, 3:50pm EST•Technology
Crypto Firms Face AI Access Gap as Cyber Threats MountCrypto Firms Face AI Access Gap as Cyber Threats MountAug 04, 2026, 6:13am EST•Crypto
Horizon3.ai Hits $2B Valuation With $250M Series E RaiseHorizon3.ai Hits $2B Valuation With $250M Series E RaiseAug 03, 2026, 1:05pm EST•Technology
Iran Suspected in Cyberattacks on US Water SystemsIran Suspected in Cyberattacks on US Water SystemsAug 01, 2026, 4:17pm EST•Technology
AI Firms Face Security Backlash as Experts Warn of National Security RisksAI Firms Face Security Backlash as Experts Warn of National Security RisksAug 01, 2026, 10:30am EST•Technology
US Blocks Foreign-Made Robots, Power Inverters from FCC ApprovalUS Blocks Foreign-Made Robots, Power Inverters from FCC ApprovalAug 01, 2026, 3:45am EST•Technology
Boston Dynamics CEO Warns of Data Leaks From Chinese Robots in USBoston Dynamics CEO Warns of Data Leaks From Chinese Robots in USJul 30, 2026, 7:26am EST•Technology
Claude AI Spots Flaw in Post-Quantum Crypto Scheme in 60 HoursClaude AI Spots Flaw in Post-Quantum Crypto Scheme in 60 HoursJul 29, 2026, 8:08am EST•Crypto
OpenAI Hacking Incident Prompts Microsoft AI Chief's Cybersecurity WarningOpenAI Hacking Incident Prompts Microsoft AI Chief's Cybersecurity WarningJul 28, 2026, 1:01pm EST•Technology
HKMA Quantum Index Shows Hong Kong Banks 'Very Low' on PreparednessHKMA Quantum Index Shows Hong Kong Banks 'Very Low' on PreparednessJul 28, 2026, 8:06am EST•Technology
Microsoft Claims New AI Model Outperforms Rivals in Cybersecurity TestMicrosoft Claims New AI Model Outperforms Rivals in Cybersecurity TestJul 28, 2026, 5:51am EST•Technology
Nvidia Forms AI Security Alliance With 36 Companies, Excluding OpenAI and GoogleNvidia Forms AI Security Alliance With 36 Companies, Excluding OpenAI and GoogleJul 27, 2026, 1:57pm EST•Technology