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ReactHuman: A Physics-Grounded Benchmark for Human-Like Reactive Decision-Making in Embodied Multimodal LLMs

ReactHuman benchmark tests whether multimodal LLMs react safely to sudden household hazards; seven evaluated models mishandle roughly one hazard in three.

ReactHuman is the first physics-grounded benchmark for human-like reactive decision-making, placing a multimodal LLM as the brain of a simulated humanoid facing 17 event families of sudden household hazards across over 1,000 bit-for-bit reproducible scenes with annotation-free ground truth from 240 Hz rigid-body simulation, including adversarial objects whose appearance contradicts their physics. A five-metric suite scores each reaction along reasonable, safe, and physically grounded axes, and every committed plan is physically executed. Seven representative MLLMs mishandle roughly one hazard in three, act from fixed dispositions rather than the observed scene, trust appearance over motion, and miss interception points at meter scale; none of these failures shrink with model scale.

Hugging Face daily papers · 7d agoAI research

France Establishes New Government-Focused Cyber Incident Response Unit

France created REACTIV, an ANSSI-led interministerial cyber incident response unit for state services, after the DGFiP breach exposed up to 678,000 taxpayers.

ANSSI announced REACTIV (Interministerial Response & Action against Data Breaches) on September 7, a dedicated incident response capability for French state services. It lets ANSSI require ministries to take urgent protective measures for citizens' data and lead centralized technical crisis communications during attacks on state services. The move follows the DGFiP tax authority attack that exposed data of 350,000 to 678,000 taxpayers, after which the Prime Minister ordered an extensive audit of ANSSI. Two suspects aged 16 and 18 from the ZeroBytes hacking group were arrested in late August.

Infosecurity Magazine · 7d agoPolicy & legal

What is Proactive Threat Intelligence? | Recorded Future

Recorded Future publishes a vendor explainer on proactive threat intelligence, arguing external adversary context helps teams act before alerts fire.

Recorded Future published a conceptual blog on proactive threat intelligence, describing how external context on adversaries, infrastructure, stolen credentials, and vulnerability exploitation helps security teams act before intrusions surface internally. The piece outlines a four-step program: defining intelligence requirements, collecting external sources including OSINT and dark web, analyzing relevance to the organization, and driving security actions. Use cases include prioritizing CVEs by real-world exploitation activity and identifying external exposure before it becomes an internal incident.

Recorded Future · 1d agoIndustry