Network Security
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Download: Overcome Virtual Network Management Challenges
The virtualized network poses challenges to network management systems -- and as more hardware components become virtualized, that challenge becomes even greater. This handbook discusses the steps IT must take to both build and corral their virtualized infrastructure.
Network Security News
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June 12, 2018
12
Jun'18
Hybrid cloud security architecture requires rethinking
Enterprises need a centralized approach when considering a hybrid cloud security architecture, an analyst says. Plus, is user experience management an IT responsibility?
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May 30, 2018
30
May'18
Cato's network security feature on the hunt for threats
Cato Networks added a network security feature that detects and identifies threats within customer networks. The capability is built into Cato's SD-WAN platform, Cato Cloud.
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May 03, 2018
03
May'18
Why hybrid cloud data protection is so crucial
This week's roundup of analyst musings includes discussions about the importance of hybrid cloud data protection and whether it's beneficial to strike a work-life balance.
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April 20, 2018
20
Apr'18
Router security options advised following U.S. hacker alert
A rare government alert that Russian hackers are targeting routers in the United States and the United Kingdom has security experts debating router security options.
Network Security Get Started
Bring yourself up to speed with our introductory content
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Understand the basics of 5G wireless networks
5G wireless networks offer enterprises a lot of intriguing possibilities. What exactly is 5G, and what has to happen before the high-speed, low-latency technology becomes a reality? Continue Reading
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Using Microsoft Exchange certificates requires planning
Exchange certificates typically require minimal management effort after they have been set up, and they offer a secure means of communication between different organizations. Continue Reading
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firewall
In computing, a firewall is software or firmware that enforces a set of rules about what data packets will be allowed to enter or leave a network. Continue Reading
Evaluate Network Security Vendors & Products
Weigh the pros and cons of technologies, products and projects you are considering.
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DevOps in networking begins to gain ground
Software development has benefited from a DevOps framework, which brings together software engineers and operating teams to collaborate in a continuous integration/continuous delivery model that helps automate and deploy code faster. DevOps in ... Continue Reading
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Enterprises use network security in the cloud to combat threats
The market for network security in the cloud is growing as enterprises shift workloads to the cloud to combat potential data breaches and system threats. Continue Reading
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Growing CDN services market changes to meet cloud needs
Enterprises looking for greater network performance and scalability turn to traditional CDN services providers for nontraditional help to improve security and offer access to APIs. Continue Reading
Manage Network Security
Learn to apply best practices and optimize your operations.
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How to use the OODA loop to improve network security
The OODA loop can be used to establish cyber deception against hackers to improve network security. Learn the OODA steps and how they can be applied to security with Kevin Fiscus. Continue Reading
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What security is needed for digital assistant devices?
How should cybersecurity-enforcement efforts adapt as digital assistant devices become more pervasive in business enterprise networking to safeguard corporate data? Continue Reading
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NFV disaggregates firewall appliance to increase scalability
A traditional firewall appliance can incorporate many services, but NFV can virtualize firewalls to offer individual services that scale for application requirements. 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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How can I prevent a DDoS attack program?
DDoS programs overwhelm networks with a torrent of requests. How can you prevent a DDoS attack, and what are the steps you can take to keep your networking environment secure? Continue Reading
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DDoS attack protection: When should it be taken seriously?
The online landscape is constantly changing, along with the way attackers plan and perform cyberattacks. Learn more about crucial DDoS attack protection steps with expert Mike Cobb. 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