DNSSEC – Why is it so beneficial?

Speaking bluntly, the Domain Name System (DNS) is the backbone of today’s big Internet. But such important creation got born without a security system. Without DNS, there’s no Internet, at least not in the comfortable way we know it now. Would you trust the Internet knowing that its backbone operates without security? Well, from here, you have a clue to know why DNSSEC is so beneficial. But we can go deeper!

DNSSEC definition

DNSSEC is how the security extensions to the DNS are named. It means Domain Name System Security Extensions. This group of security solutions was created to authenticate and protect DNS traffic. It’s the security layer of the DNS and the Internet that is needed to work safer. It adds cryptographic signatures to DNS records.

DNSSEC protects you, your online business, and regular users from obtaining malicious data. Tampered data will be detected, discarded, and not sent to users.

DNSSEC – Why is it so beneficial?

Security. DNSSEC is so beneficial because of the security features it provides. Through the use of asymmetric encryption, these extensions allow authentication of the information exchanged between DNS servers and, later, between them and the users’ applications.

Data origin authentication. DNSSEC extensions provide this important feature, so resolver servers can verify cryptographically that the data they receive really come from the zone where they originated.

Data integrity protection. Through DNSSEC, resolver servers can check the integrity of data. If data got altered in transit, meaning during the time that passed after it got signed through the private key of the zone by the zone owner, the resolver will detect that and won’t send the tampered data.

Trustable keys. It works with public and private keys to sign DNS records. Every zone has to publish its public key to make it available for resolvers. They all will need this key to verify data in that zone. Unfortunately, this public key can also be altered by criminals. The good news is DNSSEC provides the resolvers with a way to authenticate the public key too. It has to be signed, just like the rest of the data in the zone.

Prevention of cyber attacks. It allows you to avoid attacks like cache poisoning, man-in-the-middle, and more.

Easy installation. Install DNSSEC in the zones or the resolvers required only a few steps of configuration, and that’s it. From that moment, they can work safely, protecting you and all users.

Security base for more protocols. The development of the extensions keeps evolving. Every day, more protocols that demand data protection rely on DNSSEC. They (DEN, DKIM, DMARC, etc.) only work in zones that have been properly signed.

Security for end users. DNSSEC means protection for your clients, and they appreciate that. People look for trustable businesses to get the products and services they require.

Conclusion

DNSSEC is so beneficial to secure the vulnerabilities the DNS has. It makes both DNS and the Internet safer. Your business DNS data are vital. Don’t risk it! Sign with DNSSEC.

Heartbeat Monitoring: Definition & Benefits

Do you want to take advantage of Heartbeat Monitoring but don’t know how? Okay, no worries, you are in the right place. Why? Because in this article today, we will explore exactly this topic. So, first, we will begin with what Heartbeat Monitoring is, and then we will pass through what Monitoring service means. The next step is to review the main advantages of our topic. And finally, we will explain if it is easy to configure it and how to do it. So, let’s start.

Definition of Heartbeat Monitoring

For dependable service and an excellent user experience, Heartbeat Monitoring is essential. It also helps pinpoint problems with your services, such as web, DNS, email, etc. In addition, you get thorough information about the state of your servers thanks to it, and it makes it easier for you to identify and rapidly address various issues.

You may also keep an eye on and observe the health of your servers in real-time. This makes it simple to identify and address any issues, such as a specific component failing or extremely slow traffic.

Additionally, the Heartbeat Monitoring service sends out automated notifications. Therefore, you will be notified via email, text, or some other method if a problem arises.

Defining Monitoring service

Your team’s productivity will be greatly impacted if your IT infrastructure experiences any downtime because it will have a negative impact on how your customers are treated, which could lead to lost sales.

Therefore, the Monitoring service will aid in combating it. How? It will continuously monitor your IT infrastructure, notify us of any concerns, and enable us to take action before they have a negative impact on your organization. This will help keep your systems operational and your business stakeholders satisfied.

Advantages of Heartbeat Monitoring

  • It doesn’t miss a beat.
  • Checks at multiple locations
  • It is simple to use. Simple to configure.
  • Alerts you when your servers/devices go down
  • It comes with a set of additional monitoring checks.
  • An inexpensive solution

Is it easy to perform it?

Yes, it’s elementary. But first, you need to select a good Heartbeat Monitoring provider on the market. Some examples for them are Elastic, Cronitor, Site24x7, ClouDNS, Coralogix, etc. So, let’s get back to the question, “How and is it easy to perform it.” The steps are listed below.

  1. Select and enter the required information for your Heartbeat Monitoring to obtain the unique Ping URL.
  2. You must copy this URL and configure it for the server or any device you intend to test.
  3. When you do this, and your server opens the Heartbeat URL on a regular basis, your Monitoring check should return the status UP. It will be DOWN if you do not correctly enter the URL, your server is down, you have Internet problems, and so on.
  4. Examine and evaluate the performance reports.

Conclusion

In conclusion, we can say that this service is absolutely beneficial. It gives you additional security and is really easy and straightforward to perform. So, go ahead and reap the benefits.