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Tag: chat

Microsoft’s Copilot trust test: Zero findings, more models, wider oversight

Microsoft 365 Copilot and Copilot Chat (Copilot) have been recertified under ISO/IEC 42001:2023 by an independent auditor for the second consecutive year. Copilot first received ISO 42001 certification in March 2025. This year’s recertification recorded zero non-conformities and zero improvement observations, resulting in a second audit in a row. The certification evaluates the AI management…

News alert: Sendmarc highlights impact of DMARC update on evolving email security standards

WILMINGTON, Del., Feb. 24, 2026, CyberNewswire — Sendmarc has released a new fireside chat featuring Todd Herr, Principal Solutions Architect at GreenArrow Email and co-editor of DMARCbis, on the upcoming update to DMARC (Domain-based Message Authentication, Reporting, and Conformance). Led by Dan Levinson of Sendmarc, the fireside chat explains how the protocol is progressing through the IETF (Internet Engineering Task Force) standards…

Enterprises are racing to secure agentic AI deployments

AI assistants are tied into ticketing systems, source code repositories, chat platforms, and cloud dashboards across many enterprises. In some environments, these systems can open pull requests, query internal databases, book services, and trigger automated workflows with limited human involvement. The State of AI Security 2026 from Cisco places this level of access inside a…

Microsoft 365 Copilot Bug Circumvented DLP Controls

Microsoft has confirmed a bug in Microsoft 365 Copilot Chat that allowed the AI assistant to summarize emails labeled as confidential, even when sensitivity labels and data loss prevention (DLP) policies were in place.  The issue, first identified on Jan. 21, 2026 and tracked internally as CW1226324, impacted Copilot’s “work tab” chat feature. “Without proper…

DuckDuckGo enables AI voice chat without saving voice data

DuckDuckGo has added voice chat to Duck.ai, allowing users to speak to an AI assistant while keeping audio private, unrecorded, and excluded from AI training. Voice chat is available in the DuckDuckGo browser and most third-party browsers, with support for Mozilla listed as coming soon. According to the company’s help page, “DuckDuckGo limits access to…