Fixing the 'sudo: /etc/sudoers.d is world writable' problem

I’ve just helped a colleague with a problem (beyond the mental one), when he tried to execute sudo. For some reason, EVERYTHING in his /etc/ had 777 permission - that’s why the sudo: /etc/sudoers.d is world writable. I tried to login as root, executing su, but... [Read More]

Case study: PHP framework implantation

Background At the company I work, we use a proprietary MVC PHP framework, developed internally, by ourselves. As we haven’t got a dedicated team to the evolution of this framework, each member do all the possible to conciliate his demands with improvements on this framework. We reached a point... [Read More]