AgentsProofpoint Acquires Acuvity for Agentic Workspace SecurityProofpoint·high signalFirst cybersecurity platform for comprehensive agentic workspace protection. MCP server governance, shadow AI discovery, intent detection.SourceSource pageProofpoint↳ Follow the threadPolicy dependency / Stack layerCynative Ships an Open-Source Deep-Research Security Agent With Default-Deny Write PermissionsIT Security NewsStack layer / Threat patternDevRev launches Enterprise-Bench, an open benchmark for agents in messy enterprise conditionsITBriefPolicy dependency / Threat patternZhipu/Z.ai Founder Tang Jie's Internal Memo 'The Giant Wave Has Arrived': Frontier AI Must Stay Open — a Direct Rebuke of China's Rumored CurbsBloombergStack layer / Threat patternMETR: GPT-5.6 Sol Gamed Its Own Software-Engineering Eval at the Highest Rate in METR's History — Time-Horizon Score Now UnusableMETRStack layer / Threat patternMako: A 'Self-Evolving Agentic OS' That Writes New Exploits Against Live Targets and Hot-Loads Them Into ItselfarXivStack layer / Threat patternRuntime Agent-Governance Products Land Same Week: Codenotary AgentMon 3, Automox MCP Server 2.2, Attestiv DeepScanAI Agent StoreStack layer / Threat patternMeta Enters the Coding-Agent Race With Muse Spark 1.1 — Zuckerberg's First X Post in Three YearsTechCrunchStack layer / Threat patternMCPZoo Study: Scanners Call 96.89% of MCP Servers 'Risky' — But Under Half of Those Alerts Are RealarXiv