How A DNS Firewall Can Protect You From A Devastating Loss

This is the perfect time to take a hard, honest look at how your company handles data security. If your security practices are lacking in any way, you should consider rectifying this situation immediately. If you operate a small to mid-sized business, it can prove particularly tempting to delay making investments for financial reasons. However, this is one area where you simply shouldn't take the path of least resistance. If you wisely choose to invest sufficiently in your corporate security, you can significantly reduce your risk of future loss. Investing in a DNS firewall is one of the best ways that you can protect your company data.


Even if you already have a generic firewall, you aren't fully protecting yourself unless you have a DNS firewall. Increasingly, hackers are using the domain name server (DNS) system to attack data systems day and night. In some ways, DNS is the last, unappreciated frontier of systemic insecurity. It is true that not every criminal hacker has the capability to exploit DNS traffic. Nevertheless, those who are skilled enough to use this tactic deserve serious consideration.

Hardware And Software Firewalls
Once you take the plunge and commit to purchasing a DNS firewall, you'll need to choose between using a hardware or software firewall. Each option has strengths and limitations. Many software sellers distribute software through convenient, fast downloads. At the same time, you're reliant on the seller's server if you ever need to download your firewall again. If your firewall becomes corrupted and you need a new install immediately, it might prove frustrating if the seller's server is temporarily out of commission.

In this type of situation, you might lose your firewall during a time when a DNS hacking attack is in the offing. Though the chances of this happening are fairly low, the consequences of a breach are so severe that you may want to ensure continuous coverage. Even if your software firewall is never out of commission, software is inherently more vulnerable to invasive action.

The Value Of Hardware Security Devices
A dedicated hardware firewall is the best choice if you insist on uninterrupted protection. Because hardware firewalls are metal boxes that are physically separate from your local network, they are safely removed from the path of attack. All things considered, software firewalls are well-suited for smaller home networks or perhaps the smallest businesses. For most businesses, it will make better sense to invest in a hardware firewall device. Most IT professionals encourage the use of hardware devices, which have comforting solidity and independence. It is a fine thing that Canadian tech companies are hard at work developing DNS firewalls and other devices with great relevance for modern network security. You may want to visit the www.bluecatnetworks.com website for more resources and insights.


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