Zero Trust in the Frontier AI Era
As businesses lean on AI for productivity gains and better customer experiences, security teams are struggling to secure this adoption. This challenge is further compounded by frontier AI models like…
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See preemptive security in action
Black Hat USA returns to Mandalay Bay in Las Vegas this August, bringing together security practitioners, researchers, and leaders from around the world. Rapid7 will be there in the Business…
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Chinese Open-weight AI Models: Cybersecurity Risks and Rewards
Introduction In the complex and continually evolving LLM market, organizations have many choices, including both frontier models hosted by providers such as OpenAI and Anthropic, and open-weight models that can…
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Cato CTRL™ Threat Research: SilverFox Evolves: Abuse of New Drivers and Trusted Software Hijacking Enable Remote Access with ValleyRAT in Japan
Executive Summary SilverFox is expanding its toolkit. In this campaign, the group combines new vulnerable-driver abuse, newly observed abuse of legitimate applications for DLL sideloading, defense evasion, and layered recovery…
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Canada’s Bill C-8 redefines critical infrastructure security
Canada’s new Critical Cyber Systems Protection Act (Bill C-8) introduces a strict 72-hour cyber incident reporting mandate. Find out how Tenable is helping critical national infrastructure operators bridge the IT/OT…
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Assuming Failure: The Mindset Shift That Actually Improves Your Defensive Outcomes
We all know the uncomfortable truth — no matter how many tools you buy, how many people you hire, or how mature your processes are, you’ll never achieve 100% prevention…
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27th July – Threat Intelligence Report
For the latest discoveries in cyber research for the week of 27th July, please download our Threat Intelligence Bulletin. TOP ATTACKS AND BREACHES Nichirei, a Japan-based frozen-food supplier and logistics…
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How AI is Rewriting the Zero-Day Playbook for Preemptive Security
The scenario is all too familiar for any cybersecurity professional: It’s late in the day, and a critical zero-day vulnerability is disclosed. When this happens, CISOs from every industry immediately…
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Analyzing React2Shell Threat Actors | F5 Labs
The Sensor Intel Series is created in partnership with Efflux, who maintains a globally distributed network of sensors from which we derive attack telemetry. Introduction In this installment of the…
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Resilient by Design: Cato’s Visibility and Backbone Performance Through the AWS Outage
Maintaining Continuity and Visibility Through the October 2025 AWS Outage On October 20, 2025, Amazon Web Services (AWS) experienced an outage affecting its US-East-1 region. The event caused temporary service…
