Network Monitoring

Network Monitoring | News, how-tos, features, reviews, and videos

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Handy, fast, free: Network tools for your iPhone and Android phone

Downloadable network analyzers, remote access apps and testing utilities turn your iPhone and Android smartphone into powerful network tools.

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Durham County goes Cisco for enterprise network ops and security proficiency

Cisco’s Application Centric Infrastructure (ACI) and DNA Center are now key parts of Durham County, North Carolina’s enterprise growth.

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Netsurion eases networking and security challenges

Netsurion combines networking, security and compliance in one solution delivered from the cloud, reducing the need for point solutions and simplifying network and security operations.

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NetBeez performs active network monitoring from the user perspective

NetBeez complements traditional network monitoring, which looks at major components such as servers and routers, with monitoring from the end user perspective.

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4 ways next generation NPMD solutions reduce risk in network transitions

Use these four next-generation NPMD best practices to ensure and optimize network performance when introducing new technologies and capabilities.

diagnostics / monitoring / manual configuration

REVIEW: Zabbix delivers effective, no-frills network monitoring

Open-source Zabbix network-monitoring software has the granularity enterprises need but requires a lot of manual configuration and has some limits on exportable reports.

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Are you seeing what I’m seeing?

Network and application performance monitoring have become the de facto standard for meeting service delivery expectations for enterprise IT. But if IT operations personnel aren’t seeing the same picture as the user, how can they see...

network diagnostics / server room / data center

REVIEW: Nagios Core - Network monitoring software with lots of plugins, steep learning curve

Nagios Core is open source, free and has good documentation, but it could use a streamlined install process, updated Web interface and better configuration options.

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Does your network have a trade imbalance?

Tariffs, trade balances and networking – help the network do what the business needs.

network / data center

What is Nmap? Why you need this network mapper

While there is a wealth of monitoring tools available to network administrators for port scanning and network mapping, Nmap is the de facto standard. Here's why.

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Multi-cloud monitoring keeps Q2 integrated operations center humming

Q2 used to be a .Net shop with a traditional three-tier architecture and SQL backend. Now it’s transitioned to an open-source microservices architecture enabled by container technologies.

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Prepare for the future without net neutrality

With the end of net neutrality, it is important for organizations to prepare for any potential changes in their internet service.

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What is network virtualization? Pioneer Martin Casado explains

Network virtualization pioneer Martin Casado explains the concept behind network virtualization, how the technology works and why it was created.

supercomputer / servers / data center / network

REVIEW: Icinga - Enterprise-grade, open-source network-monitoring that scales

Icinga's management software is well-documented, easy to install and has plenty of plug-ins, but could benefit from an easier install

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Get a better angle on your network monitoring with application management

Optimize your network management and monitoring tools by using application management tools too.

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REVIEW: Observium open-source network monitoring won’t run on Windows but has a great user interface, price

Observium’s network monitoring software is mature platform with good documentation, but won’t export data from its Web interface.

next generation firewalls
video

How have network firewalls evolved?

Firewalls have become ubiquitous across the enterprise IT landscape because of their proven ability to stop bad traffic from entering corporate networks and protect a company’s most valuable assets. So how have firewalls evolved over...

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video

Is it time to kill the pen test? | Salted Hash Ep 22

Host Steve Ragan reports from the show floor at RSA 2018, talking with guest Adrian Sanabria, director of research at Savage Security, about de-emphasizing network penetration tests to put more focus on attack simulations and helping...

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