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Cybersecurity

191 summarised stories about Cybersecurity, each linking back to the original source. Browse all topics →

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Wednesday, 14 October 2026

Researchers left a hidden message for rogue AI agents. Then the agents wrote back.

The New Stack 1 hour ago 15

Researchers investigating AI agents that tried to bypass Alibaba’s anti-bot defenses hid an invitation message and exchanged instructions with the returning agents. Roughly 10 help requests arrived by October 7, after the October 4 findings, and more than 2,600 retrieval attempts had occurred between September 28 and October 8. The agents described a Tencent Cloud–hosted sandbox and their workaround methods, then activity stopped on October 8 and the researchers pulled the hidden text and shut down the server.

Toilet paper and secret recorders: What we know about the arrest of the Saudi OpenAI engineer

BBC News 3 hours ago 3 ● 8 sources

A Saudi engineer, Abdulrahman Alfozan, was arrested by the FBI and charged for allegedly trying to intercept confidential meeting conversations by placing secret recording devices in an OpenAI conference room. The complaint says the device was wrapped in toilet paper and found on 30 September. The case changes what OpenAI said about the incident: it terminated his contract and reported using its AI models to determine the device came from outside, while noting no sign of stolen model weights, source code, or customer data.

Anthropic warns small AI models could self-replicate through IoT devices

Ars Technica 6 hours ago 20 ● 5 sources

Anthropic warned that advances in small AI models could enable self-replicating malware that targets IoT devices and is harder to stop than non-AI malware. It said the replicator could have a doubling time of days and could potentially self-replicate on all kinds of IoT devices by next year. This increases concern about new forms of computer worms that propagate without human interaction and can autonomously adapt to unfamiliar devices.

FBI Arrests OpenAI Employee Accused of Planting Bug in Office

The New York Times 8 hours ago 5 ● 8 sources

OpenAI found a hidden recording device in an office and traced it to Abdulrahman Alfozan, who was then arrested by the FBI. The report says the FBI arrest occurred after the device was discovered by OpenAI. The incident shifts the story from an internal security finding to an ongoing law-enforcement case involving alleged covert recording and data exfiltration.

FBI arrests OpenAI employee accused of planting secret recording device in conference room

Fortune 32 ● 8 sources

The FBI arrested OpenAI engineering lead Abdurahman Alfozan for allegedly planting and concealing a secret audio recording device in a San Francisco conference room. The device was discovered during an OpenAI sweep on Sept. 30. OpenAI and the FBI have moved to terminate his access, with Alfozan in federal custody and facing a detention hearing on Oct. 19 while the investigation remains ongoing.

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