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Security

52 articles on Security. Latest news, analysis, and updates from GFdaily covering Security in cryptocurrency and blockchain.

Bitget Hack Splits Cross-Chain Market Into Two ProductsBitget Hack Splits Cross-Chain Market Into Two ProductsSep 30, 2026, 1:30am EST•Crypto
Switchboard Halts Oracle Feeds on SUI, Aptos, IOTA and Movement Over Security ScareSwitchboard Halts Oracle Feeds on SUI, Aptos, IOTA and Movement Over Security ScareAug 31, 2026, 1:49pm EST•Crypto
Solana Closes Alpenglow Bug Bounty After 300 SubmissionsSolana Closes Alpenglow Bug Bounty After 300 SubmissionsAug 27, 2026, 5:41am EST•Crypto
Ledger Patches Ethereum App Vulnerability in Signing FlowsLedger Patches Ethereum App Vulnerability in Signing FlowsAug 24, 2026, 4:14am EST•Crypto
Crypto Market Steady at $2.25 Trillion as Exchange Choice Gets HarderCrypto Market Steady at $2.25 Trillion as Exchange Choice Gets HarderAug 18, 2026, 6:37pm EST•Crypto
SafePal Discloses Data Breach Affecting 40,000 Customers' Order InfoSafePal Discloses Data Breach Affecting 40,000 Customers' Order InfoAug 16, 2026, 2:07pm EST•Crypto
Bits of Gold Data Breach Exposes 200,000 Customers, Raising Security FearsBits of Gold Data Breach Exposes 200,000 Customers, Raising Security FearsAug 16, 2026, 10:19am EST•Crypto
Successful Crypto Extortions Drop to 26% as Attackers Get Sloppier, Chainalysis SaysSuccessful Crypto Extortions Drop to 26% as Attackers Get Sloppier, Chainalysis SaysAug 14, 2026, 5:07pm EST•Crypto
OpenAI Names Dali Rajic, Former Wiz Executive, as Chief Revenue OfficerOpenAI Names Dali Rajic, Former Wiz Executive, as Chief Revenue OfficerAug 13, 2026, 4:48pm EST•Technology
Harmony ONE Plunges to All-Time Low After 4B Token Mint ExploitHarmony ONE Plunges to All-Time Low After 4B Token Mint ExploitAug 12, 2026, 8:04am EST•Crypto
BTCPay Server Offers 3 BTC Bounty for Recovery of Stolen FundsBTCPay Server Offers 3 BTC Bounty for Recovery of Stolen FundsAug 10, 2026, 8:45pm EST•Crypto
Explosives-Laden Drone Found at German Airport Near Ukrainian AircraftExplosives-Laden Drone Found at German Airport Near Ukrainian AircraftAug 10, 2026, 12:32pm EST•World
Kraken Adds In-App Call Verification to Phone Support to Fight ScamsKraken Adds In-App Call Verification to Phone Support to Fight ScamsAug 08, 2026, 7:34am EST•Crypto
Volunteer Group Flags 720 Critical Bugs in Bitcoin Projects Using AI AuditsVolunteer Group Flags 720 Critical Bugs in Bitcoin Projects Using AI AuditsAug 06, 2026, 9:49am EST•Crypto
AI Bug Hunters Uncover 85 Critical Bitcoin Vulnerabilities in a Single DayAI Bug Hunters Uncover 85 Critical Bitcoin Vulnerabilities in a Single DayAug 06, 2026, 7:59am EST•Crypto
Grayscale: Crypto Hacks Hit Nine-Year Low as Security ImprovesGrayscale: Crypto Hacks Hit Nine-Year Low as Security ImprovesAug 04, 2026, 2:13pm EST•Crypto
Coldcard Exploit Drains $83M, Sparks Shift to Multisig WalletsColdcard Exploit Drains $83M, Sparks Shift to Multisig WalletsAug 04, 2026, 11:05am EST•Crypto
Coldcard Exploit Drains 1,367 BTC; Open-Source Patch Deployed Within HoursColdcard Exploit Drains 1,367 BTC; Open-Source Patch Deployed Within HoursAug 03, 2026, 3:04pm EST•Crypto
Coldcard exploit drags on as bitcoin, ether slideColdcard exploit drags on as bitcoin, ether slideAug 03, 2026, 10:58am EST•Crypto
Pompliano Separates Coldcard Failure From Bitcoin Protocol as Losses Top $86MPompliano Separates Coldcard Failure From Bitcoin Protocol as Losses Top $86MAug 03, 2026, 2:52am EST•Crypto
AI Tool Recovers Bitcoin Wallet Lost for 11 Years, Unlocking New Recovery PossibilitiesAI Tool Recovers Bitcoin Wallet Lost for 11 Years, Unlocking New Recovery PossibilitiesAug 02, 2026, 7:37pm EST•Crypto
Bitkey Patches Vulnerability After Researcher Report, Says No Funds at RiskBitkey Patches Vulnerability After Researcher Report, Says No Funds at RiskAug 02, 2026, 3:43pm EST•Crypto
Apple Bug Bounty Program Struggles With Flood of AI-Generated ReportsApple Bug Bounty Program Struggles With Flood of AI-Generated ReportsAug 02, 2026, 7:58am EST•Technology
NATO Intern Arrested on Suspicion of Spying for ChinaNATO Intern Arrested on Suspicion of Spying for ChinaJul 31, 2026, 10:15am EST•World
XXKK Exchange Expands Spot Trading as Retail Traders Diversify Across TokensXXKK Exchange Expands Spot Trading as Retail Traders Diversify Across TokensJul 30, 2026, 3:53pm EST•Crypto
Arbitrum Bridge Hit by $24M Exploit, Offchain CEO Outlines Risk StrategiesArbitrum Bridge Hit by $24M Exploit, Offchain CEO Outlines Risk StrategiesJul 30, 2026, 9:35am EST•Crypto
Ethereum Foundation Adds SEAL 911 Co-Founder to Board, Pushes Privacy and SecurityEthereum Foundation Adds SEAL 911 Co-Founder to Board, Pushes Privacy and SecurityJul 30, 2026, 3:42am EST•Crypto
Ethereum Foundation Adds pcaversaccio to Board, Bolstering Privacy and Security FocusEthereum Foundation Adds pcaversaccio to Board, Bolstering Privacy and Security FocusJul 29, 2026, 4:49pm EST•Crypto
Crypto Hacks Hit Record $1.1B in First Half of 2026, State-Linked Threats SurgeCrypto Hacks Hit Record $1.1B in First Half of 2026, State-Linked Threats SurgeJul 29, 2026, 3:44pm EST•Crypto
Ethereum Foundation Appoints pcaversaccio to Board, Signals Privacy and Security PushEthereum Foundation Appoints pcaversaccio to Board, Signals Privacy and Security PushJul 29, 2026, 12:39pm EST•Crypto