Daily Archives: December 25, 2024

I bought a 2.5″ HDD on Aliexpress and it is inside an enclosure case. I know it is used, but most of the 2.5″ HDDs sold on Aliexpress are used but show 2 hours of use and good health on crystaldiskinfo. What do they do? Do these Aliexpress sellers also […]

A web application is running on ubuntu machine on port 7777. I am trying to access this web app in internal network. I have tried to open port using: sudo ufw allow 7777/tcp and I get relevant status To Action From -- ------ ---- 22/tcp ALLOW Anywhere 7777 ALLOW Anywhere […]