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The latest News and Information on IT Networks and related technologies.

The 5 Most Common Network Performance Issues | Obkio

There are many causes of poor network performance. Some network problems can arise from fault hardware or from unexpected usage patterns. Experiencing a network problem is frustrating, and left unattended, it can be disastrous for your business network. That's why it's important to understand what can go wrong with your network and quickly identify and fix problems as soon as they arise. Now let's go through some of the network issues that have left many users pulling their hair out in frustration.

Introducing Flowmon ADS 11

Facing the ever-changing threat landscape, businesses more than ever before seek for fast and precise answers when protecting their values. The new Flowmon ADS 11 is here to meet your needs, bringing massive performance increase, noise-free incident understanding and superior UX. Join this webinar to learn how you can lift your security operations up with a cutting edge network detection and response tool.

The New Model for Network Security: Zero Trust

The old security model, which followed the “trust but verify” method, is broken. That model granted excessive implicit trust that attackers abused, putting the organization at risk from malicious internal actors and allowing unauthorized outsiders wide-reaching access once inside. The new model, Zero Trust networking, presents an approach where the default posture is to deny access.

Benchmarking 5 Popular Ingress Controllers

Performance has never been more important than in a cloud-native world. Cloud-hosted resources cost money and a slow-loading application can cause a suboptimal ROI. Have you taken the time to tune your Kubernetes ingress controller and proxy? Many organizations don't until it's absolutely necessary, and most users will typically run a default, out-of-the-box configuration. In this demo, we benchmark five popular ingress controllers and put them head-to-head against each other with their default configurations.

How Enterprise Alert solves typical problems in network monitoring

A new article in the September issue of LANLine (“Automation creates productivity”) summarizes typical challenges and problems in network monitoring very well and is really worth reading. I would like to briefly discuss some of the issues raised and how our product Enterprise Alert® was developed to solve them. Of course, it is important that especially critical alarms are processed promptly. Even small problems can quickly lead to major failures.

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Requirements for Branch Office Network Monitoring

For the past 15 years, there's been a shift in how people work, where they work from and how they connect to "work". Employees are no longer tethered to headquarters, their offices or tied to slower complicated VPN services. Additionally, the way people work and where they work from has changed. Along with flexible work hours, employees want workplace flexibility. And with such a competitive job market, employers have to deliver! Flexible work environments offer tremendous benefits such as improved productivity and morale, reduced stress levels and better work-life balance which builds trust and commitment.

Hassle-free IP and switch port management with NetFlow Analyzer's IPAM SPM add-on

“The IP of that device? Let me look it up in this spreadsheet with a never-ending list of IP addresses! *sigh*” Sound familiar? Do you often need to block a certain port allowing unauthorized traffic, get the MAC address of the IP taking up most of your bandwidth, or scan for rogue devices entering your network? Then the IPAM SPM add-on is the solution for you!

5 reasons your network needs an advanced IP scanner

With networks continually scaling to meet business needs, advanced IP scanning has become a crucial task for network admins to ensure network availability and performance. Scanning IP addresses can be challenging in large networks, which often include wired and wireless devices with dynamic IPs, multiple DNS, DHCP configurations, and complex subnets.