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Are Your Firewalls and VPNs the Weakest Link in Your Security Stack?

Network World

It’s the opposite of a firewall and VPN architecture, where once on the corporate network everyone and everything is trusted. Recent critical vulnerabilities in VPNs and firewalls have exposed the risks associated with perimeter-based security measures.

Firewall 397
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Spy vs spy: Security agencies help secure the network edge

Network World

The various agencies have each approached the challenge of securing the network edge from a different angle, releasing their reports on Tuesday. Foreign adversaries routinely exploit software vulnerabilities in network edge devices to infiltrate critical infrastructure networks and systems.

Security 288
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Red Hat Enterprise Linux 9.5 gains security, networking upgrades

Network World

The latest version of the world’s leading enterprise Linux platform introduces more than 70 enhancements, ranging from advanced networking capabilities to improved container management tools. introduces significant networking improvements designed to enhance connectivity and security across hybrid environments. Key updates in RHEL 9.5

Linux 274
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Why firewalls and VPNs give you a false sense of security

CIO Business Intelligence

In the ever-changing landscape of cybersecurity threats, traditional pillars like firewalls and VPNs are struggling to keep pace with the evolving challenges. Once hailed as the foundation of security, firewalls and VPNs now find themselves outdated and inadequate. This progress, while groundbreaking, also presents new challenges.

Firewall 207
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Cisco SVP talks agentic AI, quantum security and sustainable infrastructure

Network World

Jokel talked with Network World about three key technological trends Ciscos is actively pursuing: the rise of agentic AI, preparing for the quantum era in networking and security, and addressing the growing demand for sustainable and efficient infrastructure. We also need to look at how we network together quantum computers.

Security 414
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Cisco offers AI application visibility, access control, threat defense

Network World

Cisco has rolled out a service that promises to protect enterprise AI development projects with visibility, access control, threat defense, and other safeguards. Vulnerabilities can occur at the model- or app-level, while responsibility for security lies with different owners including developers, end users, and vendors, Gillis said.

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Cisco data center switches feature baked-in security for AI, networking duties

Network World

Cisco has unwrapped a new family of data center switches it says will help customers more securely support large workloads and facilitate AI development across the enterprise. The AMD DPUs are based on technology developed by Pensando, which AMD bought in 2022 for $1.9 The N9300 Smart Switch series is built on the vendors powerful 4.8T