DNS Spoofing (DNS poisoning)
Cyber-threats are behind every corner. Recently we wrote about DDoS attacks, and how hackers are...
What is a DNS Sinkhole and how to set it up?
A DNS sinkhole (also known as Blackhole DNS) is a security mechanism that prevents devices from connecting to malicious or unwanted...
DNSSEC, the DNS Security extension
The Domain Name System Security Extension (DNSSEC) is a powerful tool designed to protect both you and your clients from DNS spoofing...
DMARC, the solution for your phishing problems
DMARC emerges as the solution for phishing attacks that are a real danger for every business. They...