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Tag: Domain Name System

DNS Monitoring – All you need to know about it

Jul 27, 2022 Patrik

Tags: DDoS attack, DNS, DNS Monitoring, DNS outage, DNS querie, DNS records, DNS servers, Domain Name System, IP address, Monitoring, Monitoring service, MX record, NS record, SOA record

The significance of DNS Monitoring

The DNS Monitoring feature of your network monitoring solution is crucial. It aims to guarantee users’ reliable and secure access to the website or service they are using. DNS Monitoring involves keeping an eye on all Domain Name System (DNS) activity to ensure peak performance.

DNS Monitoring helps identify issues rapidly, identify potential security holes, and thwart malicious attacks. Finding DNS outages and often verifying DNS records for unforeseen changes are required. If a problem is found that can hurt your website or business, it can be fixed right away.

DNS tunneling: Definition & Protection

Apr 20, 2022 Patrik

Tags: CNAME record, DNS, DNS Monitoring, DNS record, DNS resolver, DNS tunneling, DNS tunneling attack, Domain name, Domain Name System, Domain Name System attack, Domain Name System tunneling, Firewall, NULL record, TXT record

DNS tunneling is a really dangerous attack that you should be aware of. In this post today, we will take place at it: its main purpose, how it works, and how you can protect against it. So, let’s begin this adventure.

The definition of DNS tunneling

As the name implies, the DNS tunneling is a Domain Name System attack type. It uses a tunnel through which it pushes malware via the client-server model.

In fact, this attack uses DNS as a communication channel to escape the victim’s firewall. Nowadays, we all use the Internet. And to be able to use it, we allow this DNS traffic to pass through our firewall. We do this because we want to access certain sites, or if we have, to access our site. Hackers know this very well and take advantage to attack us.

Basic DNS terms you should know.

Nov 1, 2021 Patrik

Tags: Authoritative name server, DNS, DNS query, DNS records, DNS terms, Domain name, Domain Name System, IP address, Recursive server

If you own or plan to start an online business, congrats! You got an ambitious and exciting mission that only the bravest and smartest can comply with. But, to make it, there’s an inevitable step: you must conquer the DNS world first!

Start your ninja training now, understanding some of its basic DNS terms.