Step-By-Step: How To Secure DNS

We all know that cybercriminals attack websites directly and frequently. Now, hacktivists have swung to another attack venture—hijacking domains. Attacks against domain name registration accounts and the hijacking of domain name system (DNS) records damage businesses as they result in a redirected website or making guests unable to access the site.

Domain name attacks have developed in frequency as hackers have found that numerous domain registries, registrars, and domain name registrants are soft targets. Targeting domain registrants, with the aim of collecting registrar login details and pointing domains to a different location is becoming more predominant and is a danger that must be addressed by a strong domain security procedure. As IT specialists are learning more about how to secure DNS, cybercriminals are equally upgrading their modus operand.

Every corporation needs a system on how to secure DNS. While the objective is to withstand attacks, sound methods must be in place to mitigate damage quickly.

DNS Security

1. How To Secure DNS By Hiring A Registrar

One of the most overwhelming problems facing anyone reacting to a DNS attack is the time. Because of potential time-delays and their effect on your business, it is essential that you demand on a registrar who is experienced on how to secure DNS and has strong security protocols in place. This type of registrar will limit the probability of attacks and secure DNS. If an attack does occur, they will be in the best position to adapt to how to secure DNS, help you moderate harm, and ensure your domains are back online quickly and efficiently.

Your registrar's additional skills on how to secure DNS should be connected to your most critical domains such as transactional sites, email systems, intranets, and site-supporting applications.

2. How To Secure DNS By Monitoring Your Domains

Know which domains you claim, and make sure you have a centralized view of all your domain names across all workplaces and locations. Maintaining careful records and monitoring how secure your DNS servers are is half of the fight.

3. How To Secure DNS Through A Hardened Portal

Ensure that your registrar employs a "hardened" portal—one that utilizes constant checks on how to secure DNS and code vulnerabilities the similar way the web security team improves the situation of your sites. The registrar must have a reputation for having the capacity to research on how to secure DNS and understand new vulnerabilities.

4. How To Secure DNS With A Locked Domain

In response to the threat of domain name hijacking, ensure that your organization's domains are "locked," making them inaccessible for exchange. All domains should be made, arranged, and afterward locked.

There is also an elevated locking mechanism on how to secure DNS, referred to as a "super lock," that solidifies all domain configurations until the registrar unlocks them upon completion of a customer-specified security protocol. The companies control the level of complexity associated with their particular protocol, and domains are made accessible for refreshing through the portal only when these security protocols are precisely finished.

Normal domain locking can still be exploited by an attacker who sidetracks users to illegitimate sites without transferring control of the domain from one registrar to another. To combat this, another step is “premium locking,” which makes the domain inaccessible for any updates whatsoever.

5. How To Secure DNS By Checking Updates

Domains should be constantly checked for unauthorized updates to secure DNS, changes to website content, and DNS cache poisoning. While there are foolproof methods for securing .com and .net domains at the registry, different domains may still be in danger.

In the advanced world, your customers and partners normally depend on your domain names to discover and connect with you on the web. Your company's domain names enable customers to communicate and execute with you online and are a profitable corporate asset that needs round-the-clock protection. As a result, the vision of your organization on how to secure DNS is as important as any tangible asset to your organization.