Network Security

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How SD-WAN Can Help Enable Digital Transformation

When embarking on digital transformation initiatives, its important to factor in WAN design to avoid poor application performance and customer dissatisfaction. In this white paper, you’ll explore the drawbacks of traditional WAN architectures and how a managed SD-WAN service can overcome some of these challenges.

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Network Security News

July 02, 2020 02 Jul'20
Tech pros focus on application delivery during pandemic

Tech pros have added security, automation and session capacity to their application delivery infrastructure to support business operations during the pandemic.
June 26, 2020 26 Jun'20
COVID-19 tech will fail without employee privacy

Businesses can choose from a growing number of mobile apps and Wi-Fi software to protect workers from COVID-19. But tech won't succeed without top-of-the-line privacy protection.
April 28, 2020 28 Apr'20
How telemedicine, SD-WAN helped two firms get back to work

COVID-19 is forcing companies to rethink their workplaces. Medical companies TrialCard and Vohra have turned to SD-WAN and telemedicine, respectively, to keep employees productive.
April 01, 2020 01 Apr'20
CloudGenix-Palo Alto buy combines SD-WAN with cloud security

The CloudGenix-Palo Alto Networks acquisition will combine the Prisma cloud security suite with CloudGenix's software-defined WAN.

Network Security Get Started

Bring yourself up to speed with our introductory content

What to know about VPN termination

Network teams make several decisions when designing a secure VPN. One of those is where in the network, logically, they will terminate the VPN tunnels. Continue Reading
SDP vs. VPN vs. zero-trust networks: What's the difference?

For strong network security, many vendors say VPNs don't cut it anymore. Enter SDP and zero-trust models, which are similar yet offer stricter and innovative security capabilities. Continue Reading
Top 5 VPN myths and misconceptions for IT organizations

Although VPN technology has its challenges, various misconceptions exist that can muddle IT teams' understandings of VPNs. Here are five common VPN misconceptions debunked. Continue Reading

Evaluate Network Security Vendors & Products

Weigh the pros and cons of technologies, products and projects you are considering.

Guide to business continuity planning during coronavirus

This guide offers information on the effect of the coronavirus on enterprises and the need for pandemic and business continuity planning to keep businesses safe and in operation. Continue Reading
Is VPN split tunneling worth the security risks?

Enabling VPN split tunneling may increase speed and decrease bandwidth use and costs, but it also increases the number of security vulnerabilities faced. Continue Reading
NetOps-SecOps collaboration has its benefits and challenges

Companies are forming formal partnerships between their network and security teams. While this collaboration reaps benefits, some significant roadblocks remain. Continue Reading

Manage Network Security

Learn to apply best practices and optimize your operations.

Why CISOs need advanced network security strategies now

Continue Reading
Zero-trust networking adoption, management, complexities

The zero-trust networking model makes sense to offset modern threats, IEEE senior member Jack Burbank advises, but it's not without adoption, deployment and management challenges. Continue Reading
Tips to improve network security visibility

Network security visibility can be tricky, especially with the range of products available. These tips help teams pinpoint potential vulnerabilities and gauge the tools they need. Continue Reading

Problem Solve Network Security Issues

We’ve gathered up expert advice and tips from professionals like you so that the answers you need are always available.

How to prevent network eavesdropping attacks

One of the biggest challenges of network eavesdropping attacks is they are difficult to detect. Read about prevention measures to help keep your network safe from snoopers and sniffers. Continue Reading
Identifying and troubleshooting VPN session timeout issues

Troubleshooting VPN session timeout and lockout issues should focus first on isolating where the root of the problem lies -- be it the internet connection, the VPN vendor or the user device. Continue Reading
3 approaches for how to prevent DDoS attacks on networks

DDoS attacks on networks can result in devastating and expensive damage for organizations. Learn three ways to prevent and respond to DDoS attacks to keep company networks secure. Continue Reading