Opensource

Hacking Lab Demonstration

Saturday, August 3, 2019

A complete demo of setting up a pentest lab and configuring a network range for exploiting machines

Colophon

Tuesday, January 28, 2020

How this site is built.

Fixing Image Rotation Problems

Thursday, July 11, 2019

Have you encountered issues where an image you shared, uploaded, or synced ended up with the wrong orientation? Short solution: install jhead and run the command below on the image in question. $ jhead -autorot image.jpg Explanation The reason why an image could be oriented one way, then oriented in another when uploaded, viewed, shared, etc. has to do with EXIF metadata stored in the image. This orientation flag has one of eight values: 0 degrees, 90 degrees, 180 degrees, and 270 degrees, as well as mirror flip counterparts.…