What are the risks of using a public DNS server?
Using a public DNS server can be helpful in many ways, such as faster browsing and bypassing restrictions. However, it also comes with certain risks that you should be aware of. Here,…
How does DNS play a role in preventing DDoS attacks?
The Domain Name System (DNS) is like the phonebook of the internet. It translates website names (like example.com) into IP addresses, which computers use to find and load websites. But did you…
How do I detect DNS exfiltration in my network?
DNS exfiltration is a sneaky way cybercriminals steal data from your network. They use the Domain Name System (DNS) to send sensitive information out without getting caught. Since DNS traffic is usually…
What are the pros and cons of using encrypted DNS?
The internet is something we use every day, but most people don’t think about how it actually works. One important part of the internet is the Domain Name System (DNS). DNS helps…
What happens if my DNS provider goes down?
The Domain Name System (DNS) is an essential part of how the internet works. It translates website names (like example.com) into IP addresses that computers use to find websites. But what happens…
How does DNS caching improve internet speed?
When you browse the internet, your computer has to find the address of the website you want to visit. This process can take time, but DNS caching helps speed things up. Let’s…