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

Network World

Zero Trust architecture was created to solve the limitations of legacy security architectures. It’s the opposite of a firewall and VPN architecture, where once on the corporate network everyone and everything is trusted. Security requires an adaptive model that understands the fluidity and dynamism of the modern digital landscape.

Firewall 396
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Palo Alto expands secure private 5G network partnerships

Network World

Palo Alto Networks is looking to expand the role SASE plays in securing private 5G networks by collaborating with additional partners to offer end-to-end communications protection. To truly safeguard enterprise, government and industrial operations, organizations need a holistic 5G security package. security measures.

Network 221
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What is SASE? How the cloud marries networking and security

Network World

Secure Access Service Edge (SASE) is a network architecture that combines software-defined wide area networking (SD-WAN ) and security functionality into a unified cloud service that promises simplified WAN deployments, improved efficiency and security, and application-specific bandwidth policies. billion by 2025. What is SASE?

Network 195
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Tempered Networks simplifies secure network connectivity and microsegmentation

Network World

There’s nothing in the protocol for security, mobility, or trusted authentication. This dual functionality of the address lacks the basic mechanisms for security and mobility of devices on a network. To connect to things on a network or over the internet, you need VPNs, firewalls, routers, cell modems, etc.

Network 418
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Are next-generation firewalls legacy technology?

Network World

A few years ago, next-generation firewalls (NGFWs) came out of nowhere to become a network security staple. These devices combined traditional L3/L4 packet filtering with deep packet inspection, IPS, and other network security services along with knowledge about users and applications. This model is changing rapidly, however.

Firewall 284
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Top Five Risks of Perimeter Firewalls and the One Way to Overcome Them All

Tech Republic Security

Firewalls have been an integral part of the enterprise network architecture. But with the shift to digital business models the once-sturdy firewall has gone from a security staple to a security risk. Read more to learn the five major risks brought on by legacy firewalls in a world of cloud and mobile.

Firewall 244
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Buyer’s guide: Secure Access Service Edge (SASE) and Secure Service Edge (SSE)

Network World

What today is known as secure service edge (SSE) started under a different name — secure access service edge (SASE) — with a slightly different meaning. In 2019, Gartner created the term SASE to describe a cloud-based service that combines networking and security to give remote workers safe access to internet-based resources.

Security 418