HomeBlogManaged FirewallWhat is a firewall?

What is a firewall?

Key Takeaways: Definition of firewall, partnering for managed firewall, preparing for a cybersecurity attack infographic

Definition of Firewall

A firewall is a network security tool, which can be hardware or software, situated between a company's internal network and the public internet to protect the network from external intrusions.

Firewalls work by guarding traffic at a device's entry point where information is exchanged with external devices. Based on preset rules, firewalls analyze incoming traffic and then filter out traffic that comes from an unsecure or suspicious source to prevent an attack.

Partnering for Managed Firewall

What’s the benefit of partnering for cybersecurity? Reduce the probability of a cyberattack by relying on our experts who focus on network security all day, every day. Misconfigured firewalls are also a top reason for network security breaches. And a properly configured firewall can be a complex and challenging thing to manage. Gain peace of mind by partnering with experts.

Blackfoot offers Managed Firewall as your first line of defense against unauthorized external threats. Blackfoot's Managed Firewall solution is managed by our team of highly experienced and certified network engineers. Services include advanced anti-malware and anti-virus protection, URL filtering, file filtering, advanced threat alerting and more. Plus, 24/7/365 network monitoring and access to our certified experts.

We can keep your business protected.

Lower the likelihood of a cyberattack by partnering with Blackfoot Communications for expert managed cybersecurity coverage. Get in touch to schedule a free consultation today!

Preparing For A Cybersecurity Attack

what is a firewallThe numbers show that more than 40% of cyberattacks are aimed at small businesses, but less than 15% of small businesses are prepared to defend themselves (source: Accenture, 2020). And at Blackfoot, our philosophy when it comes to a cyberattack is that it’s not if, but when. How prepared is your business? View our infographic to learn:

  • How a firewall is your first line of defense against cyberattacks and external intrusions.
  • What a firewall is and what it does.
  • The benefits of choosing a managed firewall solution.

You can also download as a PDF here.

Why Blackfoot?

quote glacier
“I wish more business partners and solution providers were as transparent and collaborative with their “access” and expertise as Blackfoot Communications.”

Bryan Dady, IT Infrastructure Director, Glacier Bancorp

quote glacier
quote cmc
"Always within reach by phone or email, with great customer service!  When I have to call with any questions or support, I know I will get someone who will assist me with the utmost respect, skill, and professionalism. I highly recommend Blackfoot as a partner for any telecommunications needs.”

Sam Perkins, Center Network Engineer | IT Operations, Community Medical Center

quote cmc
quote purewest
“I was sick of dealing with an internet provider, a WiFi provider, and a separate phone provider to figure out one problem. Blackfoot was adaptable and came up with unique solutions for our business. If something goes wrong, it’s so much simpler to troubleshoot by making one call to one vendor. It’s really nice having a company that is willing to work with us.”

Ashley Grassa, Director of Operations PureWest Christie's International Real Estate

quote purewest
quote sleep city
“The team over at Blackfoot has been instrumental in the success of our business. Their customer service and dedication to supporting us has been refreshing. It’s nice to be able to reach out to someone and have them genuinely want to help.”

Mike Rogers, Controller, Sleep City / Cranky Sam's Brewery / Smart Rooms

quote sleep city
quote hellgate
“Dusty St John and the technical support team at Blackfoot have been a pleasure to work with. Their response time when contacted with either a problem or general question is excellent. Blackfoot, especially Dusty, has also been willing to consult and help with questions about products and processes that are not necessarily part of its product suite in order to help solve problems my organization has needed help with.”

Dale Asanovich, IT Director, Hellgate Elementary School

quote hellgate
blackfoot quote
“Blackfoot Communications provides and manages our phone solution at the Sanders County Courthouse. We had an outdated phone system that we needed to replace. The transition was very coordinated and proved to be smoother than we thought. Now we have a modern phone solution with the best tech support ever!”

Kathy A. Conlin, Sanders County Commissioners’ Office

blackfoot quote
voip testimonial
"Blackfoot is our partner. They care as much about our business as they do their own."

Earl Akers, Director of Information Services, Western Montana Mental Health Center

voip testimonial
fiber testimonial
“Customer service is so important in our line of work. That’s why we needed a provider who could deliver reliable voice and data services. Blackfoot has been a great partner since 2015 and truly shares our vision of customer service excellence.”

Quin Williams, Vice President, Williams Plumbing

fiber testimonial
sd wan testimonial
"It’s a matter of confidence, trust and rapport."

Dan Lee, IT Support Specialist, JCCS

sd wan testimonial
voip phone testimonial
"While cost savings are significant, having a company that can provide timely and superior support is pretty significant, as well."

Matthew Roberts, Systems Administrator, Garlington, Lohn & Robinson Attorneys

voip phone testimonial