Network Security resources and information

Network Security News

June 02, 2021 02 Jun'21
Microsoft buys ReFirm Labs to bolster IoT firmware security

Microsoft has bought ReFirm Labs in an IoT security play. The company said Refirm's open source-based products would help it address firmware vulnerabilities in IoT devices.
May 14, 2021 14 May'21
Cisco's latest acquisition spree nabs three companies

Cisco's acquisitions, announced this week, would improve event hosting in Webex, boost network speeds for 5G, and enhance its security platform. Deal terms were not released.
April 16, 2021 16 Apr'21
Aruba product integrations advance its SASE strategy

Aruba's latest SASE-related integrations involve the Silver Peak-based SD-WAN, Threat Defense and the ClearPass Policy Manager. More product integrations are likely.
March 10, 2021 10 Mar'21
News briefs: Koch Industries picks Alkira, Palo Alto

Koch industries combines Alkira networking and Palo Alto security for remote office connectivity; Cisco promotes three women on International Women's Day; AT&T, Fortinet partner.

Bring yourself up to speed with our introductory content

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
payload (computing)

In computing, a payload is the carrying capacity of a packet or other transmission data unit. Continue Reading
Layer Two Tunneling Protocol (L2TP)

Layer Two Tunneling Protocol (L2TP) is an extension of the Point-to-Point Tunneling Protocol (PPTP) used by an internet service provider (ISP) to enable the operation of a virtual private network (VPN) over the internet. 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
Top 10 ransomware targets in 2021 and beyond

One in three organizations suffered ransomware attacks in a single year, according to research. And, while some industries are taking particularly hard hits, no one is safe. 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.

6 reasons unpatched software persists in the enterprise

Patching is like flossing -- everyone knows they should do it, yet too few do it often and well. Explore why unpatched software is still ubiquitous, despite the risks. Continue Reading
How to rank enterprise network security vulnerabilities

Risk management programs yield massive data on network security vulnerabilities. Infosec pros must rank risks to prioritize remediation efforts. Continue Reading
How enterprises can close 5 major SASE gaps

Despite five major gaps that hamper SASE implementation, Gartner recommended enterprises should plan their migration timeline and aim to consolidate to a single vendor. Continue Reading