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MCP introduces security risks into LLM environments that are architectural and not easily fixable, researcher says at RSAC 2026 Conference.

Major industry leaders agree to share information and collaborate to boost defenses in the wake of distressing online scams.

The cloud security startup's platform translates and enforces security policies across AWS, Azure, Google Cloud and Oracle using provider-native controls.

Major providers are testing a quantum-safe version of HTTPS that shrinks certificates to a tenth their previous size, decreasing latency and adding transparency.

Discover how Cisco is transforming AI security with NVIDIA by embedding hardware-accelerated, stateful segmentation in AI servers—delivering maximum performance and protection without compromising GPU/CPU utilization.

The following is an excerpt from Cisco’s FY25 Purpose Report. Explore the full report to learn more about how we Power an Inclusive Future for All. Through the Cisco Foundation and our corporate Social Impact Investments (SII), we support...

Stop letting harsh conditions stall your digital transformation. Discover how Cisco’s IW9167E-HZ brings fiber-like reliability and AI-ready connectivity to the extreme edge.

Cisco and Qunnect validate scalable quantum entanglement networking across 17.6 km of NYC telecom fiber, proving a blueprint for the quantum internet.

Already sanctioned in the US and the UK, these rulings prohibit companies and a couple of principals from entering or doing business in the European Union.

In addition to enabling remote access, the malware supports a wide range of capabilities, including data theft and spying.

A sophisticated iOS exploit chain leverages multiple zero-day vulnerabilities and is targeting users in Saudi Arabia, Turkey, Malaysia, and Ukraine.