Security

9 posts

Red teams, Blue teams

I am not the first one writing about red and blue teams. And I, for sure, will not be the last. Before going further, let me explain the reason for writing this post. The topic has been turning in my head for quite some time now. Still, I recently watched […]

Filtering DNS requests to prevent phishing

Domain names serve as memorizable names for websites and other services on the Internet. However, computers access Internet devices by their IP addresses. And it is a good idea to try to filtering them in order to prevent phishing.