Cybersecurity articles tagged #Unit 42 on RuntimeRebel.https://runtimerebel.comhttps://runtimerebel.com/blog/unit-42-debunks-3-cybersecurity-myths-tools-targets-grchttps://runtimerebel.com/blog/unit-42-debunks-3-cybersecurity-myths-tools-targets-grcUnit 42 experts challenge common cybersecurity misconceptions, highlighting dangers of tool overload, underestimating threats, and misinterpreting GRC.Thu, 01 Oct 2026 03:17:17 GMTSecurity StrategyUnit 42GRCTool SprawlAssume Breachhttps://runtimerebel.com/blog/ai-assisted-cyber-attacks-accelerate-enterprise-breacheshttps://runtimerebel.com/blog/ai-assisted-cyber-attacks-accelerate-enterprise-breachesUnit 42 reveals how AI agents dramatically accelerate enterprise network breaches, compressing weeks of attack activity into hours for ransomware operations.Wed, 02 Sep 2026 12:27:38 GMTRansomwareMITRE ATT CKUnit 42Enterprise SecurityCloud Securityhttps://runtimerebel.com/blog/unit-42-ai-enhances-attack-efficiency-not-novel-ttpshttps://runtimerebel.com/blog/unit-42-ai-enhances-attack-efficiency-not-novel-ttpsUnit 42's report reveals AI accelerates attacker operations, shortening attack lifecycles without fundamentally changing TTPs.Sat, 08 Aug 2026 16:26:01 GMTAICyberattacksIncident ResponseUnit 42Threat Actorshttps://runtimerebel.com/blog/phantom-squatting-how-attackers-weaponize-ai-hallucinated-domainshttps://runtimerebel.com/blog/phantom-squatting-how-attackers-weaponize-ai-hallucinated-domainsSecurity researchers have identified 'Phantom Squatting,' a technique where attackers register non-existent domains hallucinated by AI for phishing.Wed, 01 Jul 2026 09:15:35 GMTPhantom SquattingUnit 42Llm HallucinationsPhishingAI Securityhttps://runtimerebel.com/blog/google-vertex-ai-sdk-model-hijacking-via-bucket-squattinghttps://runtimerebel.com/blog/google-vertex-ai-sdk-model-hijacking-via-bucket-squattingA Google Cloud Vertex AI SDK vulnerability allows attackers to hijack model uploads and achieve RCE through bucket squatting and malicious Pickle files.Tue, 16 Jun 2026 21:06:48 GMTGoogle CloudVertex AiRCEUnit 42Bucket SquattingMachine Learninghttps://runtimerebel.com/blog/google-vertex-ai-security-mitigating-ai-agent-weaponizationhttps://runtimerebel.com/blog/google-vertex-ai-security-mitigating-ai-agent-weaponizationGoogle patches security flaws in Vertex AI after Unit 42 researchers demonstrated how to weaponize AI agents for unauthorized data access and exfiltration.Wed, 01 Apr 2026 08:39:46 GMTGoogle CloudVertex AiAI Agent SecurityPrompt InjectionUnit 42https://runtimerebel.com/blog/vertex-ai-permission-flaw-exposes-google-cloud-data-mitigation-guidehttps://runtimerebel.com/blog/vertex-ai-permission-flaw-exposes-google-cloud-data-mitigation-guideResearchers uncover a security blind spot in Google Cloud Vertex AI, allowing attackers to weaponize AI agents for unauthorized data access and compromise.Tue, 31 Mar 2026 16:27:34 GMTVertex AiGoogle CloudUnit 42Cloud SecurityAI Securityhttps://runtimerebel.com/blog/cl-sta-1087-chinese-hackers-target-se-asian-military-with-applechrishttps://runtimerebel.com/blog/cl-sta-1087-chinese-hackers-target-se-asian-military-with-applechrisChinese threat actor CL-STA-1087 leverages AppleChris and MemFun malware to target Southeast Asian military organizations in long-term espionage campaigns.Fri, 13 Mar 2026 20:12:54 GMTCL STA 1087AppleChrisMemFunUnit 42Southeast AsiaCyber Espionage