Web DNS - Answers For Securing DNS

The web domain name system (DNS) is an essential segment in networking infrastructure, essential because, for every device associated with the Web, it supplies a directory service for network resources. It is basically the dial tone of a network, working in the background to give a pathway that allows data in and out of the system and onto resources on the Internet. If the web DNS is down, the system can't work.

Network security is a priority across all organizations, yet web DNS filtering is often disregarded. Since the web DNS works as an entryway, it is naturally open and hard to secure. Web DNS can be a vast gap in an organization's cybersecurity structure.

According to the National Institute of Standards and Technology, web DNS is the lead protocol used for amplification attacks and the most targeted service for application-layer attacks. Moreover, data exfiltration by means of web DNS is also on the rise. If a domain name server is left unprotected, attackers may use it to their advantage to disturb organization activities.

There are two fundamental kinds of web DNS attacks. The first is DNS distributed denial of service (DDoS) attacks, which limit access to a particular device or network and completely disconnects a system. The second type is data exfiltration, where attackers use web DNS as an approach to take valuable data, including intellectual property, personal information, emails, classified files, and other vital information. Both of these attacks can possibly cripple an organization's operation.

Web DNS is too important to remain vulnerable. The National Institute of Standards and Technology indicates that the essential security goals for a web DNS are data integrity and source authentication, which are needed to ensure the authenticity of domain name information and data integrity in transit.

A malware-blocking web DNS service, like Comodo Dome Shield , also remains useful for many organizations. Comodo had introduced Dome Shield as an enterprise-oriented web DNS service that incorporates full URL filtering capability. And they are offering it for free. There is also a multi-tenant management version as well for MSPs.

There are two points of interest to using Comodo Dome Shield. The first is transparency. You can make your own security rules and select the subcategories you want protection against. Comodo Dome Shield normally offers a default security rule for blocking phishing, malware, and spyware.

The second advantage of Comodo Dome is that it gives you complete control over blocking access to innapropriate sites, like gambling or adult sites. Comodo Dome Shield also provides complete reporting so you can see what all the devices on your network are visiting and being blocked from accessing.

A secure web DNS is only one ofa handful things Comodo can do to protect your organization. Check out Comodo Dome’s additional layer of network protection now!

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