Tor Messenger (Beta) – First overview

October 29th, 2015, Tor announce a Beta release of Tor Messenger, an new instant messaging client that anonymize your conversation. This new tool is based on InstantBird, a messaging client of Mozilla community. Tor Messenger is available for free download for Windows, OSX and Linux plateform. The main objective is to… Continue reading

Use of NTP can create CHAOS

NTP (Network Time Protocol) is the widely used protocol used by computers to ensure that their internal clocks are accurate. Surprisingly, connections between computers and NTP servers are rarely encrypted, making it possible for hackers to perform man-in-the-middle attacks that reset clocks to times that are months or even years in… Continue reading

Encrypt Linux partition using LUKS

Hi everybody. Today I will explain you how to use LUKS to encrypt a disk partition. LUKS stands for Linux Unified Key Setup that means that you can forget to mount as such LUKS partition on a Windows operating system. LUKS uses cryptsetup user-space tool to configure dmcrypt, a kernel-space module that made all cryptography stuffs. Because LUKS… Continue reading