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Safeguard Your WAN from Quantum Computing Threats

Quantum computers will break today’s public-key encryption, making WAN traffic especially vulnerable to harvest now, decrypt later (HNDL) attacks. The new Cisco 8000 Series Secure Routers enable early quantum-safe protection with post-quantum pre-shared keys (PPKs) and built-in post-quantum cryptography (PQC) to secure data in transit and future-proof WAN security.

January 13, 2026 5 min read
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Convergence with choice: Cisco, Pure Storage, and Nutanix introduce FlashStack with…

Cisco, Pure Storage, and Nutanix introduce FlashStack with Nutanix—a modular converged architecture built on Cisco UCS built on the latest Intel Xeon Scalable processors, FlashArray, and Nutanix Cloud Platform. The new solution gives customers more flexibility, choice, and simplicity across their hybrid environments.

January 13, 2026 5 min read
Blog post

Securing the Next Frontier: Why AI Agent Autonomy Demands Semantic Security

The adoption of AI agents and large language models (LLMs) is transforming how organizations operate. Automation, decision-making, and digital workflows are advancing rapidly. However, this progress presents a paradox: the same agency that makes AI so powerful also introduces new and complex risks. As agents gain autonomy, they become attractive targets for a new class […]