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Get in the Know, NetFlow is the Way to Go

TMCnews


TMCnews Featured Article


July 30, 2012

Get in the Know, NetFlow is the Way to Go

By Jamie Epstein, TMCnet Web Editor


If you run any type of organization, it’s key that you have a high level of visibility into everything taking place. Enter Scrutinizer, a next-generation solution powered by Plixer International (News - Alert) that enables IT professionals to leverage flexible NetFlow and sFlow traffic analysis and IPFIX reporting solutions for flow analysis such as Cisco routers and switches, Cisco ASA NetFlow, Juniper Jflow and Juniper IPFIX, SonicWALL (News - Alert) NetFlow and SonicWALL IPFIX, Checkpoint NetFlow, Vyatta NetFlow, Riverbed NetFlow, nBox NetFlow and nBox IPFIX, Adtran NetFlow, Enterasys Netflow, Citrix AppFlow, vSphere NetFlow, Softflowd NetFlow and Palo Alto (News - Alert) NetFlow.


Using flow packets, NetFlow analyzers can dig up important information in regards to source IP addresses, destination IP addresses, source port numbers, destination port numbers, protocol types, types of services and the router input interface that will ultimately lead businesses to see a much higher level of health within their overall infrastructure.

Additionally with NetFlow in place, a variety of cyber attacks can be thwarted which could cause a company to see many negative effects. In fact according to the NetFlow provider’s website, “Within the Plixer solution, we take a multi layered approach to detecting unwanted network behaviors. All flows are put through dozens of Flow Analytic algorithms which look for nefarious traffic patterns such as network scans and unwanted protocols, that could be trying to fly under your watchful radar.

The site added, “Not wanting to limit our customers to the algorithms we ship with, Scrutinizer can also be configured to watch for custom unwanted traffic patterns such as mail traffic not involving the local mail server or DNS traffic to hosts other than the local DNS servers. Excessive traffic to Facebook (News - Alert) or other websites can also be monitored. “

Due to the fact that this offering is URL-based, IP addresses can be housed right within URL’s which allows organizations to seamlessly integrate with third party products and set up a URL that allows employees to search for and review resources that contains the specifics on exactly what an individual host or application is doing within the network.

David Cearley from analyst firm Gartner (News - Alert) concluded, "Because mashups can be created quickly and easily, they create possibilities for a new class of short-term or disposable applications that would not normally attract development dollars. The ability to combine information into a common dashboard or visualize it using geo- location or mapping software is extremely powerful."

Want to learn more about the latest in communications and technology? Then be sure to attend ITEXPO West 2012, taking place Oct. 2-5, in Austin, TX. ITEXPO offers an educational program to help corporate decision makers select the right IP-based voice, video, fax and unified communications solutions to improve their operations. It's also where service providers learn how to profitably roll out the services their subscribers are clamoring for – and where resellers can learn about new growth opportunities. For more information on registering for ITEXPO click here.

Stay in touch with everything happening at ITEXPO. Follow us on Twitter.




Edited by Amanda Ciccatelli







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