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What is a firewall?

Network World

Network-based firewalls have become almost ubiquitous across US enterprises for their proven defense against an ever-increasing array of threats. A recent study by network testing firm NSS Labs found that up to 80% of US large businesses run a next-generation firewall. What is a firewall? billion by 2020. billion by 2020.

Firewall 135
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Fortinet adds wireless and IoT security features to SASE platform

Network World

The vendor added the new features to its FortiSASE offering, which includes SD-WAN, secure web gateway, firewall as a service, cloud access security broker, and zero trust network access (ZTNA) , all running on top of its FortiOS operating system. To read this article in full, please click here

Wireless 115
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Arista embraces segmentation as part of its zero-trust security

Network World

Arista has expanded its security software to let customers control authorized network access and communication between groups from the data center to the cloud. Additionally, the company’s MSS Host focuses on data-center security policies. See how AI can boost data-center availability and efficiency.

Security 150
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Network giants unite to fight security risks

Network World

Its aim is to deliver open and collaborative techniques to help improve the security of network hardware and software across the industry. The coalition was brought together under the Center for Cybersecurity Policy & Law , a nonprofit organization dedicated to improving the security of networks, devices and critical infrastructure.

Network 119
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4 tools for managing firewall rules

Network World

Firewall devices are only as good as the hundreds, or even thousands, rules that govern them. Misconfigurations, unused rules and conflicting rules can cause firewalls to fail in their crucial missions. To read this article in full or to leave a comment, please click here (Insider Story)

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Guidance Software Federal Summit 6 March 2014

CTOvision

By Bob Gourley 2014 Guidance Software Federal Summit: Cybersecurity | E-Discovery | Enterprise Forensics. The Guidance Software Federal Summit is a thought leadership forum designed exclusively for federal managers and leaders to learn how Government and industry leaders are achieving endpoint visibility across their entire IT ecosystems.

Software 257
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Data-Aware Security: How to Take a 360 View of Cloud Security

CIO Business Intelligence

Security is now considered one of the great strengths of both cloud infrastructure and software-as-a-service (SaaS) platforms. Platform, software and service providers pledge to maintain security at the physical infrastructure and network level, but none will shoulder the burden of protecting customer workloads and data.