Deep dive for CTOs on access vs refresh tokens. Learn key differences, security best practices for CIAM, and how to build enterprise-ready SSO systems.

Varonis found a “Reprompt” attack that let a single link hijack Microsoft Copilot Personal sessions and exfiltrate data; Microsoft patched it in January 2026.

The Reprompt Copilot attack bypassed the LLMs data leak protections, leading to stealth information exfiltration after the ...

A new one-click attack flow discovered by Varonis Threat Labs researchers underscores this fact. ‘Reprompt,’ as they’ve ...

Researchers identified an attack method dubbed "Reprompt" that could allow attackers to infiltrate a user's Microsoft Copilot session and issue commands to exfiltrate sensitive data.

Microsoft has launched its Model Context Protocol (MCP) for Azure Functions, ensuring secure, standardized workflows for AI ...

Reprompt impacted Microsoft Copilot Personal and, according to the team, gave "threat actors an invisible entry point to perform a data‑exfiltration chain that bypasses enterprise security controls ...

AMSTERDAM, Jan. 05, 2026 (GLOBE NEWSWIRE) -- TomTom (TOM2), the specialist in mapping and location technology, today announced that CARIAD, the automotive software company of the Volkswagen Group, ...

San Francisco plunged into darkness when nearly 30 percent of the city was struck by a power outage, which brought vital transportation, such as self-driving cars, to a grinding halt on Saturday night ...

Customers on P.E.I. may soon see a spike in their power bills after Maritime Electric filed a request with the Island Regulatory and Appeals Commission to increase rates for a one-year period, ...

Federal Judge Eli Richardson has put down a sealed order in the case in which former Rep. Robin Smith is seeking to avoid federal prison time. The order was issued on Dec. 22. Ms. Smith earlier was ...