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Networks

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

Is global expansion crippling your hold on network security?

Globalization and foreign investments have completely changed the way enterprises are run today. Enterprises are expanding geographically to diversify their risk portfolio, but this expansion hasn’t been linear. From mergers to buyouts, today’s enterprises have endless possibilities, which translates into inorganic, exponential growth—something that’s become the industry norm.

BCS uses Auvik's network management software

>Business Computer Solutions is a managed service provider in the UK. BCS uses Auvik's network management software to improve the company's profitability. BCS commercial director Martin Hynes explains how Auvik helps BCS differentiate themselves in the market, close more accounts, solve network issues before clients call, and get maximum efficiency from their engineering team.

Why Your Client's Firewall May Not Be Up to the Task of Network Security

In this edition of News That Makes the Channel Cringe, a new Sophos report reveals IT pros can’t identify almost half (45%) of the traffic flowing through their networks. The Dirty Secrets of Network Firewalls study, which included the responses of 2,700 mid-size business IT leaders, goes on to say 25% can’t identify over 70% of total network traffic. That’s a massive blind spot, especially with mounting concerns over cybersecurity. The network is what keeps your clients connected.

Not All Hacks Are the Same, Plan Your Network Defenses Accordingly

The news is filled with stories about horrible attacks against corporate and government networks. It’s almost enough to make administrators for small and mid-sized networks give up. But it’s important to note not all of these attacks are the same. There’s a vast difference, for example, between the incredibly sophisticated long-term attacks against high-profile companies and government agencies, and the mere smash-and-grab attacks.

Visualize blind spots within corporate, cloud, and ISP networks using the Network Route Map

If your data center experienced an outage due to an ISP problem, the first thing you probably do is go to a terminal and execute your nifty command line tools. These tools give you a lot of information, textually. However, troubleshooting network outages aren't always easy, as slow connections or outages may be caused by issues outside your corporate network and parsing all this data is hard.

Infrastructure maps: Build and visualize custom network topology maps to dissect network outages and performance bottlenecks in your IT stack

The ability to visualize your IT infrastructure from end to end is critical in fostering successful operations and delivery of service. Being a network admin, you need to keep a close eye on all your network devices, whether they're across the globe or inside your data centers. However, this is difficult to do without an actual location-based topology map of your network infrastructure.

How to Secure That Small Business WLAN

Too often, small business equals small budget when it comes to doing wireless, but sometimes just knowing what can be done goes further than more money. There are many ways to approach wireless security, and businesses of any size have options. Let’s talk about how I approach my own small- and mid-sized business (SMB) settings when it comes to security and Wi-Fi.