Network Security
New & Notable
How to Prepare your WLAN for the 802.11ax Standard
Currently planned for release in 2019, the 802.11ax standard offers 10 Gbps speeds –up to 40% faster than Wave 2 802.11ac. Find out how this will be a game changer, and why anyone with skin in the game should start educating themselves now.
Network Security News
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March 08, 2019
08
Mar'19
Battling misinformation focus of Facebook, Twitter execs' talk
Facebook and Twitter executives say finding a pattern of malicious activity is more effective in identifying bad actors on sites than looking at the misleading information itself.
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March 07, 2019
07
Mar'19
Microsoft promotes zero-trust security over firewalls
Microsoft told RSA Conference attendees a zero-trust model is better than firewalls for protecting corporate data -- a stance that some said doesn't go far enough.
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March 06, 2019
06
Mar'19
Cisco: Network security strategy requires IT, OT to play nice
Cisco told RSA attendees the need for network security on the factory floor is growing. Cisco says cooperation between IT and operations is key to protecting equipment.
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December 05, 2018
05
Dec'18
Juniper ATP appliance gets broader device support
Juniper has bolstered the security features in its Advanced Threat Prevention product. The vendor also released a Juniper ATP appliance for midsize enterprises.
Network Security Get Started
Bring yourself up to speed with our introductory content
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payload (computing)
In computing, a payload is the carrying capacity of a packet or other transmission data unit. The term has its roots in the military and is often associated with the capacity of executable malicious code to do damage. Technically, the payload of a ... Continue Reading
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What is a software-defined perimeter, and do I need it?
An evolving network world requires evolving network security. Learn how software-defined perimeter offers a compelling answer to network vulnerabilities. Continue Reading
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A quick guide to important SDN security issues
Lock down your knowledge of SDN security issues using this compilation that includes expert advice, common pain points and helpful best practices. Continue Reading
Evaluate Network Security Vendors & Products
Weigh the pros and cons of technologies, products and projects you are considering.
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NetOps vs. DevOps vs. NetSecOps: What's the difference?
DevOps, NetOps and NetSecOps ... oh my! These IT concepts have their differences, but at the end of the day, they're family. Here's how they relate. Continue Reading
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How does security for intent-based networking work?
Monitoring plays an essential role when it comes to security in intent-based networking environments, as it ensures policies are met and detects network anomalies. Continue Reading
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What are the pros and cons of machine learning in network security?
The predictive nature of machine learning can benefit network security strategies. But it can also benefit those looking to break through secure network barriers. Continue Reading
Manage Network Security
Learn to apply best practices and optimize your operations.
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How to improve network security in 5 steps
The basics of network security start with a proactive and comprehensive audit of connectivity points. Also, be sure to get end users involved with network security policies. Continue Reading
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A security requirements checklist for everything mobile
This mobile security requirements checklist outlines the vital steps for information security professionals to follow to improve mobile security in their companies. Continue Reading
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Need help making Wi-Fi secure? Consider some 'classic' approaches
Keeping your Wi-Fi secure is a challenge, to say the least. Security hasn't kept up with Wi-Fi advances, but there are steps you can take to keep your Wi-Fi network protected. 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.
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What does a zero-trust model mean for network security?
A zero-trust model limits access and permissions according to a defined set of parameters that enterprises specify for each application. Learn what this means for network security. Continue Reading
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11 common wireless security risks you don't have to take
Wi-Fi is a boon to productivity, but it can also create serious security issues. Learn how any company can uncover and fortify their wireless security setup. Continue Reading
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How to secure a wireless network and thwart growing threats
Need to learn how to secure a Wi-Fi network? You'll need to be both flexible and focused, given the growing threats and multiplying devices riding on most networks now. Continue Reading