Latest Tweets

cudaHascat 1.0.1: ERROR: this copy of cudaHashcat is outdated. Get a more recent version.

The issue

Recently I was running an automated script in order to check the robustness of some hashes belonging to some users on a deployed system. This automated script was written by me some time ago and it uses the cudaHascat64.bin utility to brute-force the hashes. Unluckily, this version is 1.0.1, […]

tonicas | Friday, 20th of February 2015 | Category: analysis, Code, GNU/Linux, Security | Comments are closed - (Comments are closed)

From real to virtual in three trivial steps

Preamble

Let’s suppose you are administering a GNU/Linux server where some complex tests and updates must be run on. Now, there are myriads of different ways – tools and techniques – that surely would allow you to do precisely that without affecting the real server – not to mention if you […]

tonicas | Monday, 16th of February 2015 | Category: GNU/Linux, SysOp, VirtualBox, Virtualization | Comments are closed

Displaying which GNU/Linux distro we have installed on our computer

Below, all we need to do in order to know what GNU/Linux distribution we have installed on our computer:

In Debian:

cat /etc/debian_version 5.0.1

In RedHat:

cat /etc/redhat-release Red Hat Linux release 7.3 (Valhalla)

In Ubuntu:

$ lsb_release -a No LSB modules […]

Fernando | Sunday, 6th of June 2010 | Category: Debian, GNU/Linux | Comments are closed
 
  Older Entries »