215 E Clark St.

Litchfield, IL. 62056

+1 217-331-6340

Main Phone Number

Mon - Fri: 9am - 5pm

After-Hours Support Available


As your business grows, so do your network and infrastructure requirements. Here at Power House Custom Computing, we have the knowledge and skills to help!

We evaluate your current network and see what needs to be done to make it faster and more secure.

There are 3 basic principles we use to determine Network Security:

Confidentiality can entail physically or logically restricting access to sensitive data, or encrypting traffic across a network. Usually, this requires the following:

  • Utilize Network Security Mechanisms such as firewalls and access control lists to prevent unauthorized access to network resources – either sensitive or otherwise.
  • Encrypt traffic so that an attacker can’t decipher any captured traffic from the network
  • Require Credentials such as usernames and passphrases, as well as Two-Factor Authentication, to access things like Network Shares, or even VPN Access to the network from external locations.

Integrity ensures that Data going across a network has not been modified while going from point to point. A data integrity solution might perform origin authentication to verify that the information you receive really was sent from the server that you meant to receive it from.

Some Examples of Integrity Violation include:

  • Modifying Financial Records in a Database
  • Modifying the appearance of a website, such as your banking website or an internal Corporate Intranet site, to gain sensitive information like your username and password
  • Intercepting e-commerce transactions

This is a measure of how accessible Data is. If a server were down only five minutes per year, it would have an availability of 99.999%. This is referred to as the “five nines of availability”.

A couple examples of how an attacker could compromise the availability of a network are:

  • Sending improperly-formatted data to a network device, which can result in an unhandled exception error.
  • They can also flood a target with an excessive amount of traffic, which will overload the system’s resources – preventing the system from responding to legitimate requests. This is called a denial-of-service (DoS) attack.

We Provide Fast, Secure, and Resilient Networking Solutions

Managed Networking

We can manage and monitor your network to make sure everything is up and running the way it’s supposed to be. If something goes wrong, our response team can take care of what’s needed to make sure you’re back up in no time.

Network Design

If your network isn’t up to par, slowness and connection issues can cost you a lot in productivity hours. With proper network design, we can have your business running like a well-oiled machine.


In today’s world of ransomware, it is imperative to have the proper firewall between your business and the outside world. We have partnered with the Industry's Leading Firewall Vendors to bring you the best in Network Security.

Guest and Point to Point/Point to MultiPoint WiFi

We offer a wide range of indoor and outdoor wireless solutions that’ll fit your business needs. We’ve worked with Fortune 500 businesses to implement secure WiFi solutions.


SD-WAN (Software-Defined Networking in a Wide Area Network) is a new approach to network connectivity that lowers operational costs and improves resource usage for multi-site deployments. Let us connect you to this revolutionary network solution!

LTE Failover

Don’t lose progress due to a service outage! Utilize LTE Failover to keep your workflow active. If your business has an internet outage due to your cable, DSL or T1 provider, your connection will switch over to an LTE connection and alert us that there’s an outage simultaneously.

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