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Microsoft Copilot data connector for Sentinel brings AI activity telemetry into SIEM workflows. Security teams gain centralized visibility to monitor Copilot usage and investigate AI-related risks.

Nearly half of the databases that public health officials at the Centers for Disease Control and Prevention were updating on a monthly basis have been frozen without notice or explanation, according ...

Nearly half of the databases that the Centers for Disease Control and Prevention used to update regularly — surveillance systems that tracked public health information like Covid vaccination rates and ...

AI assistants are supposed to make life easier. Tools like Microsoft Copilot can help you write emails, summarize documents and answer questions using information from your own account. But security ...

How ‘Reprompt’ Attack Let Hackers Steal Data From Microsoft Copilot Your email has been sent For months, we’ve treated AI assistants like Microsoft Copilot as our digital confidants, tools that help ...

Dubbed "Reprompt," the attack used a URL parameter to steal user data. A single click was enough to trigger the entire attack chain. Attackers could pull sensitive Copilot data, even after the window ...

Alexander Slagg is a freelance writer specializing in technology and education. He is an ongoing contributor to the CDW family of magazines. Withstand, respond, recover: These are the tenets of cyber ...

As AI gets more heavily integrated into Windows, enhanced cybersecurity is required to prevent it from being used against us. Take Reprompt, for example. Reprompt is a Copilot exploit, that can use ...

AI copilots are incredibly intelligent and useful — but they can also be naive, gullible, and even dumb at times. A new one-click attack flow discovered by Varonis Threat Labs researchers underscores ...

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. By hiding a ...