Network security

Enterprise cyberdefense strategies must include network security best practices. Get advice on essential network security topics such as remote access, VPNs, zero-trust security, NDR, endpoint management, IoT security, hybrid security, Secure Access Service Edge, mobile security and more.

December 03, 2021 03 Dec'21
Hundreds of new vulnerabilities found in SOHO routers

Researchers credited vendors for their swift response to reports of widespread security vulnerabilities but warned users to make sure firmware is updated to avoid attacks.
December 02, 2021 02 Dec'21
Former Ubiquiti engineer arrested for inside threat attack

Nickolas Sharp is accused of attacking his former employer, stealing confidential data and attempting to extort the company into paying him approximately $2 million.
December 01, 2021 01 Dec'21
New Yanluowang ransomware mounting targeted attacks in US

Symantec threat analysts observed the new ransomware operation abusing legitimate tools such as ConnectWise's remote access product to move laterally inside networks.
November 19, 2021 19 Nov'21
Cybercriminals discuss new business model for zero-day exploits

Digital Shadows observed increased chatter on dark web forums about the possible emergence of a new business model that would rent out zero-day exploits as a service.

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CAPTCHA (Completely Automated Public Turing Test to Tell Computers and Humans Apart)

A CAPTCHA is a type of challenge-response system designed to differentiate humans from robotic computer programs. Continue Reading
SSL VPN (Secure Sockets Layer virtual private network)

An SSL VPN is a type of virtual private network (VPN) that uses the Secure Sockets Layer (SSL) protocol -- or, more often, its successor, the Transport Layer Security (TLS) protocol -- in standard web browsers to provide secure, remote access VPN ... Continue Reading
next-generation firewall (NGFW)

A next-generation firewall (NGFW) is part of the third generation of firewall technology that can be implemented in hardware or software. Continue Reading

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

Ultimate guide to secure remote access

This comprehensive secure remote access guide outlines the strategies, tools and best practices to provide anywhere access while protecting data, systems and users. Continue Reading
SecOps' need for traffic data drives NetSecOps collaboration

Security teams want to analyze network traffic data to identify anomalies and threats. As a result, network and security teams need to find ways to work together. Continue Reading
How to select an MDR service that's right for your company

A well-engineered managed detection and response system can provide a lot of benefits. But, before deploying an MDR service, determine exactly what you expect from a provider. Continue Reading

Learn to apply best practices and optimize your operations.

Hybrid workforce model needs long-term security roadmap

From SASE to ZTNA to EDR to VPNs, enterprises need to deploy the technologies to develop a secure hybrid workforce model now that can work into the future. Continue Reading
5 steps to secure the hybrid workforce as offices reopen

Companies must now face the security challenges of overseeing a hybrid workforce as employees return to the office. Continue Reading
Who is responsible for secure remote access management?

The pandemic exposed the need for a strong secure remote access strategy. Now, organizations need to figure out which team must make it happen. Continue Reading

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

How attackers use open source intelligence against enterprises

Cato Networks' Etay Maor explains how cybercriminals use open source intelligence to detect and attack vulnerable enterprise networks and employees. Continue Reading
The top 6 SSH risks and how regular assessments cut danger

By performing ongoing risk assessments, organizations can keep their SSH vulnerabilities at a minimum and ensure their remote access foundation is secure. Continue Reading
Remote work cybersecurity challenges and how to address them

The mass migration to home-based work brought on by COVID-19 poses new cybersecurity risks and amplifies old ones. Here's what organizations need to do. Continue Reading