Security on El Taller del Admin

Remember your passwords easily

ruben0909@gmail.com (Rubén Infante Docio) — Sun, 12 Apr 2015 22:58:50 +0000

Snowden's recommendations for creating strong, easy-to-remember passwords, and how to make them even more robust.

Domains, cheap SSL certificates, Azure, Identitity, and other herbs

ruben0909@gmail.com (Rubén Infante Docio) — Thu, 07 Aug 2014 17:43:39 +0000

I am carrying out a project called Trenify, to make groups and be able to enjoy Renfe’s table fares.

The basic mechanics are that you sign up for the trains you could travel on and when there are four people willing to travel on that train it will bring you together to buy the ticket. The notification mechanism will be through Email or Facebook.

The website is made in ASP .NET MVC implementing Identity for identity management. A good technology from Microsoft, to have a login working with Facebook, Twitter or Google+, password recovery, confirmation, verification in 2 steps etc in a few minutes. In case you are interested I leave you the information of their official website

AES decryption in Windows 8

ruben0909@gmail.com (Rubén Infante Docio) — Sat, 20 Jul 2013 21:08:30 +0000

How to encrypt data with AES-256 on the server and decrypt it in a Windows 8 Metro app. Server and client code.

Reset password administrator in Windows 8 with UEFI

ruben0909@gmail.com (Rubén Infante Docio) — Mon, 13 May 2013 21:21:15 +0000

How to reset administrator password in Windows 8 with UEFI using a USB with Linux and Unetbootin.

Get the imei by clicking on the link(android)?

ruben0909@gmail.com (Rubén Infante Docio) — Tue, 25 Sep 2012 12:47:38 +0000

Testing the vulnerability of the Samsung Galaxy S II that allows the IMEI to be displayed when clicking on a link on a website.