Are your employees putting your business network at risk by visiting unsafe websites?
DNS filtering is an essential method for controlling what websites can be accessed from your network. At Carden IT Services, we offer advanced DNS filtering as part of our comprehensive cybersecurity solutions. In this blog, we explore how DNS filtering works and how it can help protect your business network from online threats.
What is DNS (Domain Name System)?
DNS, or Domain Name System, is a service that matches domain names (e.g., Facebook.com) to their respective IP addresses (e.g., 69.63.181.15). This system makes it easier for users to browse the internet without remembering complex IP addresses. It’s similar to how your phone contacts allow you to call friends without remembering their phone numbers.
What is DNS Filtering and How Does It Work?
DNS filtering is a security feature that blocks users on your network from accessing websites or IP addresses deemed inappropriate or potentially harmful. Once a DNS filter is enabled, any attempt to visit a blocked page will display a “block page” explaining the reason for the restriction (e.g., “gambling site,” “adult content,” “malware”).
If a page is blocked in error, users can submit a request for review, which can be actioned by your IT admin to either whitelist or keep the block in place.
Key Benefits of Using a DNS Filter
| Benefit | How It Helps |
|---|---|
| Block Inappropriate Websites | Improves productivity by preventing employees from accessing distracting or non-work-related websites. |
| Prevent Online Threats | Reduces the risk of malware, ransomware, and spyware by blocking harmful sites by default. |
| Customisable Filters | Allows businesses to tailor the filter to block or allow specific sites, ensuring the security and productivity needs of your business are met. |
Customising Your DNS Filter to Fit Your Business Needs
DNS filters are highly customisable, allowing businesses to adjust their settings based on their specific needs. For example, an accounting firm might want to block all social media sites, while a digital marketing company might require access to certain platforms. With Carden IT Services’ web security solutions, we can tailor your DNS filtering policies to fit your industry’s requirements.
How Carden IT Services Enhances Your Cybersecurity with DNS Filtering
DNS filtering is just one part of our comprehensive cybersecurity services at Carden IT Services. Alongside other services such as network security, cloud computing security, and email security, we provide a full suite of solutions to keep your business data, devices, and network secure. Our web security solutions integrate DNS filtering to offer a robust protection plan for your business.
Take Action Today to Protect Your Business
If you want to safeguard your business network from potential online threats, contact Carden IT Services today for a consultation. Learn how our DNS filtering and comprehensive cybersecurity services can protect your network and improve your business’s overall security posture.
