Network Security
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What is zero trust? A model for more effective security
As the security model becomes the preferred security strategy, it’s worth looking at what it is and what it takes to achieve.
HPE to acquire Axis Security to deliver a unified SASE offering
HPE plans to expand its Aruba SASE platform with Axis Security’s Atmos, delivering a comprehensive edge-to-cloud, network and security solution as a service.
War tests Ukrainian telecom, internet resilience
One year after Russia’s invasion of Ukraine, the country’s overall resilience and defiance has been inspiring, but the telecommunications and internet connectivity situation has grown much more difficult.
Cisco observability: What you need to know
Cisco adds details to its forthcoming Full Stack Observability architecture and plans for integrating telemetry across domains.
Network-as-a-service lets a shoe retailer take steps toward Zero Trust
DTLR has gradually moved its retail footwear operations to Cloudflare NaaS for better security, network performance, and predictable costs.
Extreme adds network fabric support to its SD-WAN
The ExtremeCloud SD-WAN platform gains better automation, streamlined connectivity to AWS and Microsoft Azure clouds.
Cisco security upgrades strengthen access control, risk analysis
Cisco bolsters Duo to combat MFA fatigue, adds new risk-measuring app, and expands SASE options.
Fortinet unveils custom ASIC to boost firewall performance, efficiency
Fortinet’s new custom chip, the FortiSP5, will power its converged network and security devices.
NTT, Palo Alto partner for managed SASE with AIOps
Using a managed services provider to deliver SASE can streamline deployment and free up enterprise resources.
Enterprises turn to single-vendor SASE for ease of manageability
Getting the full SASE stack of networking and security capabilities from a single vendor can simplify deployment and management, but there are downsides to consider.
Pros and cons of managed SASE
Managed SASE can be appealing for enterprises that want a single provider for deployment and management of WAN and security infrastructure, but there can be tradeoffs depending on provider flexibility, platform interoperability, and...
QuSecure launches quantum-computing based security for endpoints
Quantum-based security with what’s advertised as “frictionless” deployment is now available from QuSecure.
Remote.it takes steps toward zero trust with 'single line of code' provisioning
New integration with Okta, containerization support and a tagging system are all present in the latest version of Remote.it’s network management platform.
8 hot networking technologies for 2023
Innovative technologies designed to make networks faster, smarter and more secure
Former VMware exec Gillis resurfaces to run Cisco security business (again)
Tom Gillis, who left VMware in December, is expected to drive growth in Cisco's cloud, AI and end-to-end security initiatives.
Looking ahead to the network technologies of 2023
Virtual networking will drive NaaS evolution, and cloud-hosted security options will explode.
What is Zero Trust Network Access?
ZTNA is a security strategy (not a product) that says that all devices and users are considered untrusted until they can be authenticated.
