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Internetwork Engineering

Want to learn more about network consulting and all things Information Technology? Follow our blog for up-to-date insights and information.

Blog Feature

Cybersecurity

By: Bill Baerwalde
August 15th, 2018

Since May of 2018, we’ve heard a lot about VPNFilter malware and the growing number of affected devices. We’ve even been given the directive to reboot our routers to stop the malware which also enables the FBI and other security groups to better track it. While rebooting the router won’t remove the malware, it will stop the advanced portions of VPNFilter from continuing. To remove the Stage 1 VPNFilter payload, you must apply the proper patch and updates from the manufacturer.

Blog Feature

Company News | OktoberTekfest | Cybersecurity

By: Internetwork Engineering
August 8th, 2018

Hold on to your digital assets, the World’s Most Famous Hacker is coming to the Queen City! We're excited to announce that legendary hacker, bestselling author, and now a top security consultant, Kevin Mitnick will keynote at this year's OktoberTekfest.

Blog Feature

Data Center | Cybersecurity | Data Center Networking

By: Jeff Patterson
August 6th, 2018

Have you transitioned your company’s network away from IPv4 and over to IPv6 yet? If not, why? For years now, we’ve heard apocalypse-type theories of how we need to move to IPv6 or the internet will die. IPv4 exhaustion has been rumored since the 1990s and IPv6 has been around for 19 years, so if you haven’t made the jump, you’re not alone. Google tracks IPv6 statistics and, as of December 2017, only 18.67% of the world has deployed IPv6, with the United States adopting at a faster approximate 25% rate. If we all know that IPv6 will be the standard at some point, then why is it taking so long to transition?

Blog Feature

Cybersecurity

By: Richard Babb
July 17th, 2018

With the internet, in all its glory, playing host to over 1.8 billion websites that can be accessed by virtually anyone in the world, it stands to reason that businesses may not want users accessing some of these websites due to security threats, inappropriateness, or other factors while on their network. How can businesses control what websites their users gain access to? Typically, most organizations have utilized a blacklist, which identifies websites that users are not allowed to access. This method is not very restrictive and can be problematic in that it allows access to everything, and I do mean EVERYTHING, that is not on the blacklist. A whitelist, as you might guess, is the exact opposite of a blacklist, and only grants access to websites explicitly identified on the list. If the site isn’t on the list, then the user isn’t granted access to it. The concept of a whitelist has been around for many years in website filtering but has seldom been implemented. It can also be problematic because, given the breadth and depth of the internet, only a fraction of the available websites would be allowed.

Blog Feature

Cybersecurity

By: Internetwork Engineering
June 28th, 2018

With cybercrime predicted to reach $6 trillion annually by 2021 and to be more profitable—and therefore, more attractive to criminal organizations—than the global combined trade of all major illegal drugs, businesses can no longer rely on traditional network security tools and expect to achieve protection.[1]