As businesses become more reliant on technology, the need for cybersecurity measures to protect against online threats has become increasingly important. Web and DNS filtering are two methods that businesses can use to manage internet access and ensure network security. In this blog post, we will discuss what web and DNS filtering are, how they work, and their benefits for businesses.
What is web filtering?
Web filtering is a cybersecurity measure that businesses use to control internet access and protect against online threats. Web filtering involves the use of software or hardware to block access to specific websites or categories of websites deemed inappropriate or unsafe. The filtering can be based on a list of pre-defined categories, such as gambling or social media, or customized to the specific needs of the business. By blocking access to non-work-related websites, businesses can improve employee productivity and reduce the risk of cybersecurity threats.
How does web filtering work?
Web filtering works by intercepting and analyzing internet traffic to determine whether it should be allowed or blocked. This is done using either software or hardware, depending on the needs of the business. When a user attempts to access a website, the web filtering software or hardware checks the URL against a list of pre-defined categories or customized rules. If the website falls into a blocked category or violates a rule, access to the website is blocked. If the website is deemed safe, access is allowed.
Benefits of web filtering for businesses
When creating a robust cyber security strategy, it’s important to understand each process set in place. There are several benefits of web filtering for businesses:
1. Improved Productivity: Web filtering can help improve employee productivity by preventing access to non-work-related websites during work hours. This can help reduce distractions and improve focus on work-related tasks.
2. Enhanced Network Security: Web filtering can help protect against cybersecurity threats by blocking access to malicious or phishing websites. This can help prevent malware infections and data theft.
3. Compliance: Web filtering can help businesses comply with regulatory requirements related to internet usage, such as the Health Insurance Portability and Accountability Act (HIPAA).
4. Reduced Liability: Web filtering can help reduce a business’s liability by preventing access to inappropriate or offensive websites. This can help protect against claims of harassment or discrimination in the workplace.
What is DNS filtering?
DNS filtering is a cybersecurity measure that businesses use to block access to malicious websites or those that are known to be associated with phishing or other types of cyber attacks. DNS filtering works by using Domain Name System (DNS) servers to block access to websites deemed unsafe. This helps protect against malware infections, data theft, and other security threats.
How does DNS filtering work?
DNS filtering works by using a list of pre-defined categories or customized rules to determine which websites should be blocked. When a user attempts to access a website, the DNS filtering software checks the URL against the list of blocked websites. If the website is on the list, access is blocked. If the website is not on the list, access is allowed.
Benefits of DNS filtering for businesses
If your business is on the fence about DNS filtering, here are a couple benefits of DNS filtering that will strengthen your cyber security strategy:
1. Enhanced Network Security: DNS filtering can help protect against cybersecurity threats by blocking access to malicious or phishing websites. This can help prevent malware infections and data theft.
2. Improved Performance: DNS filtering can help improve network performance by blocking access to bandwidth-intensive websites, such as streaming video or music sites.
3. Cost-Effective: DNS filtering can be a cost-effective way for businesses to improve their network security compared to other cybersecurity measures, such as firewalls or intrusion detection systems.
4. Compliance: DNS filtering can help businesses comply with regulatory requirements related to internet usage.
Protect your business with Web and DNS Filtering
Web and DNS filtering are two cybersecurity measures that businesses can use to manage internet access and ensure network security. By using web and DNS filtering, businesses can protect against cybersecurity threats, improve network performance, and comply with regulatory requirements related to internet usage. Overall, these measures can help businesses maintain a secure and productive work environment. As cybersecurity threats continue to evolve, web and DNS filtering are important tools for businesses to protect against online threats. Visit our free IT resources and guides to help secure your business technology from online threats.