Security

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Packaged offerings promise to ease AI infrastructure deployments

Cisco, HPE, and other vendors are rolling out enterprise AI packages that bundle GPUs, networking, storage and cooling tech into ready-to-deploy systems.

Feb 26, 2025 8 mins

Computer Components Critical Infrastructure Networking

Five takeaways from Cisco Live EMEA

Cisco aims to help customers do more with AI, and at Cisco Live in Amsterdam, company leaders talked up its security direction, Silicon One network processors, and platform approach.

Feb 26, 2025 7 mins

Artificial Intelligence CPUs and Processors Network Security

Versa Networks launches sovereign SASE, challenging cloud-only security model

Versa brings new competition to the growing market for sovereign SASE models, which allow customers to deploy SASE in their own on-premises or private cloud environments.

Feb 20, 2025 4 mins

Data Center Network Security SD-WAN

Fortinet speeds threat detection with improved FortiAnalyzer

FortiAnalyzer eliminates the need for additional security operations tools, Fortinet says.

Feb 19, 2025 3 mins

Identity and Access Management Network Security

Aryaka adds AI-powered observability to SASE platform

New to Aryaka's SASE platform is the AI Observe tool, which can help networking professionals glean more from the deluge of network logs, telemetry and security alerts.

Feb 19, 2025 4 mins

Network Management Software Network Security Networking

Hackers gain root access to Palo Alto firewalls through chained bugs

A recently disclosed medium-severity bug was chained with critical, older bugs to gain root-level access to PAN firewall systems.

Feb 19, 2025 1 min

Network Security Vulnerabilities

Palo Alto Networks firewall bug being exploited by threat actors: Report

PAN admins urged to block open internet access to firewall management interfaces after discovery of vulnerability.

Feb 14, 2025 3 mins

Firewalls Vulnerabilities Zero-Day Vulnerabilities

Juniper unveils EX4000 access switches to simplify enterprise network operations

New EX4000 series switches, driven by Juniper's Mist AI technology, are aimed at branch, remote office and campus networks.

Feb 13, 2025 3 mins

Generative AI Network Security Networking Devices

Nvidia partners with cybersecurity vendors for real-time monitoring

Nvidia allies with Armis, Check Point Software Technologies, CrowdStrike and World Wide Technology

Feb 12, 2025 3 mins

Computer Components Generative AI Network Security

VPN vs. ZTNA: Cisco tackles pros and cons

Modernizing remote access from VPN to ZTNA provides more granular controls, improved security, and a better user experience, says Cisco, which warns of pitfalls to avoid.

Feb 11, 2025 6 mins

Network Security Networking Zero Trust