New & Notable
Network Security News
July 02, 2020
Tech pros have added security, automation and session capacity to their application delivery infrastructure to support business operations during the pandemic.
June 26, 2020
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
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
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
In information technology, network security is the act of maintaining the integrity of a computer network and the data within it. Continue Reading
As remote work becomes increasingly normal, IT teams must decide which remote access technologies will benefit employees more. VPN and cloud services are two top choices. Continue Reading
Microsegmentation is a technique used to divide a network into logical and secure units through the application of policies that dictate how data and applications are accessed and controlled. Continue Reading
Evaluate Network Security Vendors & Products
Weigh the pros and cons of technologies, products and projects you are considering.
Zero trust is a security strategy that assumes all users, devices and transactions are already compromised. The zero trust model requires strict identity and device verification, regardless of the user’s location in relation to the network perimeter. Continue Reading
Explore how microsegmentation improves network security and the differences in how Nutanix and VMware bring the technology to their software-defined hyper-converged infrastructures. Continue Reading
Cybersecurity pros have been predicting the firewall's demise for years, yet the device is still with us. But does it have a place in zero-trust networks? One analyst says yes. Continue Reading
Manage Network Security
Learn to apply best practices and optimize your operations.
Launch a zero-trust strategy in six steps. Learn how to form a dedicated team, ask questions about existing security controls and evaluate the priority of zero-trust initiatives. Continue Reading
Don't assume all SASE architecture is the same, especially when it comes to scalability. Enterprises should consider distance to vendor PoPs, office locations and agent onboarding. Continue Reading
Legacy segmentation techniques are often unwieldy. But, as enterprises contemplate network segmentation with SD-WAN, they must understand their network environments and goals. 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.
Enterprises looking forward to deploying 5G must first assess their security concerns upfront and review their policies and procedures, despite 5G's security improvements. Continue Reading
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
Network management and security have become even more intertwined now that more employees are working from home. How can enterprises ensure they are keeping their networks secure? Continue Reading