Cybersecurity articles tagged #Cyberattack on RuntimeRebel.https://runtimerebel.comhttps://runtimerebel.com/blog/openai-ai-model-demonstrates-cyberattack-on-hugging-facehttps://runtimerebel.com/blog/openai-ai-model-demonstrates-cyberattack-on-hugging-faceOpenAI's AI model autonomously breached Hugging Face, gaining root access in a Black Hat demonstration, highlighting AI agent risks.Fri, 21 Aug 2026 00:46:08 GMTOpenAIHugging FaceAI SecurityAutonomous AgentsCyberattackhttps://runtimerebel.com/blog/threema-secure-messaging-service-disrupted-by-large-scale-ddos-attackshttps://runtimerebel.com/blog/threema-secure-messaging-service-disrupted-by-large-scale-ddos-attacksThreema, a secure messaging service, experienced severe disruptions from large-scale DDoS attacks that continuously changed patterns, challenging mitigation efforts.Mon, 17 Aug 2026 08:33:18 GMTThreemaDDoSDenial of ServiceCyberattackNetwork Securityhttps://runtimerebel.com/blog/cloudflare-h1-2026-ddos-trends-hyper-volumetric-geopoliticshttps://runtimerebel.com/blog/cloudflare-h1-2026-ddos-trends-hyper-volumetric-geopoliticsCloudflare's H1 2026 DDoS Threat Report reveals a significant surge in hyper-volumetric attacks, DNS floods, and geopolitical influence.Tue, 11 Aug 2026 16:53:44 GMTDDoSCloudflareThreat ReportGeopoliticsCyberattackhttps://runtimerebel.com/blog/nc-ports-cyberattack-disrupts-operations-at-key-facilitieshttps://runtimerebel.com/blog/nc-ports-cyberattack-disrupts-operations-at-key-facilitiesNorth Carolina Ports confirmed a cyberattack disrupting IT systems and operations across its facilities. Recovery efforts are underway, with expected delays.Sun, 09 Aug 2026 08:31:30 GMTNorth Carolina PortsCyberattackOperational DisruptionCritical InfrastructureSupply Chain Securityhttps://runtimerebel.com/blog/unitel-cyberattack-disrupts-ipo-impact-mitigationhttps://runtimerebel.com/blog/unitel-cyberattack-disrupts-ipo-impact-mitigationAngola's largest telco, Unitel, experienced a cyberattack causing outages hours before its IPO. Learn the impact and recovery.Wed, 05 Aug 2026 10:28:02 GMTCyberattackUnitelAngolaTelcoOutagehttps://runtimerebel.com/blog/nihon-kotsu-cyberattack-system-shutdowns-affect-japan-s-largest-taxi-operatorhttps://runtimerebel.com/blog/nihon-kotsu-cyberattack-system-shutdowns-affect-japan-s-largest-taxi-operatorJapan's largest taxi operator, Nihon Kotsu, confirmed a cyberattack forced system shutdowns. This analysis covers the incident's impact and mitigation.Mon, 13 Jul 2026 20:58:36 GMTNihon KotsuCyberattackTaxi OperatorJapanSystem ShutdownIncident Responsehttps://runtimerebel.com/blog/cal-water-incident-no-ot-impact-confirmed-after-handala-claimshttps://runtimerebel.com/blog/cal-water-incident-no-ot-impact-confirmed-after-handala-claimsAn investigation revealed no operational technology compromise at Cal Water despite claims by Iranian hacker group Handala to disrupt water supply.Thu, 25 Jun 2026 13:05:10 GMTCal WaterHandalaCritical InfrastructureOT SecurityCyberattackWater UtilityDisinformationhttps://runtimerebel.com/blog/tata-electronics-confirms-cyberattack-and-data-leakhttps://runtimerebel.com/blog/tata-electronics-confirms-cyberattack-and-data-leakTata Electronics confirms a cyberattack impacting its IT infrastructure, leading to data leakage. Analysis of the breach and defense strategies.Wed, 24 Jun 2026 00:53:57 GMTTata ElectronicsCyberattackData BreachLockBitRansomwarehttps://runtimerebel.com/blog/kodak-data-breach-confirmed-shinyhunters-linked-to-exfiltrationhttps://runtimerebel.com/blog/kodak-data-breach-confirmed-shinyhunters-linked-to-exfiltrationKodak acknowledges a data breach after ShinyHunters claimed responsibility, with the threat actor reportedly exfiltrating sensitive company information.Thu, 18 Jun 2026 09:50:54 GMTKodakShinyHuntersData BreachExfiltrationCyberattackhttps://runtimerebel.com/blog/credential-harvesting-heist-compromises-30k-fortinet-deviceshttps://runtimerebel.com/blog/credential-harvesting-heist-compromises-30k-fortinet-devicesA widespread credential harvesting campaign has compromised over 30,000 Fortinet devices across 200 countries, enabling unauthorized access for threat actors.Wed, 17 Jun 2026 13:29:46 GMTFortinetCredential HarvestingCyberattackData Breachhttps://runtimerebel.com/blog/mastodon-ddos-attack-mitigating-availability-threats-on-fediversehttps://runtimerebel.com/blog/mastodon-ddos-attack-mitigating-availability-threats-on-fediverseAnalysis of recent DDoS attacks targeting Mastodon and Bluesky. Understand the impact on distributed social platforms and effective mitigation strategies.Wed, 22 Apr 2026 20:26:02 GMTDDoSMastodonBlueskyFediverseAvailabilityCyberattackhttps://runtimerebel.com/blog/grinex-crypto-exchange-suffers-13-7m-hack-blames-intelligencehttps://runtimerebel.com/blog/grinex-crypto-exchange-suffers-13-7m-hack-blames-intelligenceKyrgyzstan's Grinex crypto exchange suspended operations after a $13.7M hack. The exchange attributes the breach to Western intelligence agencies, highlighting sector…Sat, 18 Apr 2026 00:40:22 GMTGrinexCryptocurrencyCyberattackFinancial SectorIntelligence ClaimsBreachhttps://runtimerebel.com/blog/pro-russian-group-cyberattack-on-swedish-energy-infrastructurehttps://runtimerebel.com/blog/pro-russian-group-cyberattack-on-swedish-energy-infrastructureSweden publicly attributes a cyberattack on a western Swedish heating plant to a pro-Russian group, highlighting critical infrastructure threats.Wed, 15 Apr 2026 20:23:19 GMTSwedenEnergy InfrastructureCritical InfrastructurePro Russian GroupCyberattackhttps://runtimerebel.com/blog/windows-zero-day-stryker-breach-mac-stealer-malware-mitigating-diverse-threatshttps://runtimerebel.com/blog/windows-zero-day-stryker-breach-mac-stealer-malware-mitigating-diverse-threatsAnalysis of a Windows zero-day, cyberattacks on Stryker and Jones Day, a China supercomputer hack, and new Mac stealer malware.Fri, 10 Apr 2026 16:26:49 GMTWindows Zero DayMac MalwareStealer MalwareCyberattackStrykerJones DaySupercomputer HackSupply Chain Attackhttps://runtimerebel.com/blog/hasbro-cyberattack-investigating-scope-and-data-compromisehttps://runtimerebel.com/blog/hasbro-cyberattack-investigating-scope-and-data-compromiseToy giant Hasbro is investigating a cyberattack, assessing the incident's full scope and potential data compromise. Learn defense strategies.Wed, 01 Apr 2026 16:27:19 GMTHasbroCyberattackData Breach InvestigationIncident ResponseCorporate Securityhttps://runtimerebel.com/blog/hardening-endpoint-management-systems-cisa-alert-on-intune-attackshttps://runtimerebel.com/blog/hardening-endpoint-management-systems-cisa-alert-on-intune-attacksCISA warns of active cyberattacks targeting endpoint management systems, specifically Microsoft Intune.Thu, 19 Mar 2026 00:37:58 GMTMicrosoft IntuneEndpoint ManagementStryker CorporationCISAMFARBACCyberattackhttps://runtimerebel.com/blog/poland-s-ncbj-nuclear-research-center-cyberattack-blockedhttps://runtimerebel.com/blog/poland-s-ncbj-nuclear-research-center-cyberattack-blockedPoland's National Centre for Nuclear Research (NCBJ) successfully detected and blocked a cyberattack targeting its IT infrastructure, preventing any data impact.Fri, 13 Mar 2026 20:13:33 GMTNCBJPolandNuclear ResearchCritical InfrastructureCyberattack