Network Security
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Free SD-WAN Infographic: Cisco vs. FatPipe vs. 11 More
Preparing for SD-WAN deployment requires substantial research to determine what your organization needs from your WAN. And the growing number of options on the market can make the decision-making process overwhelming. To help, dive into FAQs about SD-WAN deployment, and the important features to consider, such as security, cloud connectivity, pricing and more.
Network Security News
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February 14, 2020
14
Feb'20
Latest Cisco earnings show tech buyers remain skittish
The latest Cisco earnings report shows customers paused tech spending despite a stabler global economy, while the impact of the coronavirus outbreak in China was a looming unknown.
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January 28, 2020
28
Jan'20
Cisco Cyber Vision targets industrial IoT security
Cisco Cyber Vision is the networking company's latest product for industrial IoT security. The technology is based on software Cisco acquired last year when it bought Sentryo.
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January 22, 2020
22
Jan'20
Netgear under fire after TLS certificates found in firmware -- again
Security researchers revealed Netgear firmware exposed TLS certificate keys, but SearchSecurity discovered it wasn't the first time the issue had been reported to the vendor.
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October 04, 2019
04
Oct'19
Vendors lining up behind SASE for cloud security
SD-WAN and network security vendors tailor their portfolios to deliver SASE, a cloud security architecture for the age of SaaS, public clouds and IoT.
Network Security Get Started
Bring yourself up to speed with our introductory content
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Try these 6 official practice questions for CCNA 200-301
These practice questions for CCNA 200-301 lay out what readers need to know about network security best practices from 'CCNA 200-301 Official Cert Guide, Volume 2.' Continue Reading
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A look inside 'CCNA 200-301 Official Cert Guide, Volume 2'
Network security is a crucial skills area for network engineers, and the CCNA 200-301 reflects this. Here's a chapter excerpt on network security from the new guide. Continue Reading
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Raise enterprise network visibility, and security rises too
The need to improve network visibility has bedeviled IT teams for years. Better tools offer hope but there are privacy and ethical concerns that come with responsible use. Continue Reading
Evaluate Network Security Vendors & Products
Weigh the pros and cons of technologies, products and projects you are considering.
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SD-WAN explained: The ultimate guide to SD-WAN architecture
Evaluating SD-WAN architecture can be confusing, especially as the market grows. This guide helps IT pros learn SD-WAN basics, choose the best product and deploy it with confidence. Continue Reading
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The top network security trends, threats and strategies in 2020
Ransomware and attacks against cloud providers reflect key network security trends in 2020. To combat these threats preemptively, assess your specific network needs. Continue Reading
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Boost network security visibility with these 4 technologies
The network is where it's at if you want to stop malicious actors. But first you need to up your network visibility. Learn about four technologies that can help. Continue Reading
Manage Network Security
Learn to apply best practices and optimize your operations.
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Explore 9 essential elements of network security
Network security isn't a one-size-fits-all strategy. Dive into the various segments of network security, and learn how they overlap and interact with each other. Continue Reading
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Building an effective security operations center framework
An effective security operations center framework includes more than just monitoring and analysis. AI and machine learning can also play a role. Continue Reading
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Perimeterless security still has borders -- and APIs need it
Many people believe perimeterless security means borders are a thing of the past. But virtual borders secure APIs needed by mobile users and cloud workloads. Check out how to manage them. 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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Protecting against data security threats
As data security threats evolve, knowing how to protect your data is more important than ever. Learn about the latest security threats and how to ward them off. Continue Reading
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What's the answer for 5G security?
Learn about the planning of 3GPP in developing specifications for 5G security in this synopsis of 5G Americas' white paper, 'The Evolution of Security in 5G.' Continue Reading
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Network visibility and monitoring tools now amp up security
Three technology trends are currently making network visibility even more central to security tools. Learn more about the impact of big data, AI and APIs. Continue Reading