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

[HowTo] Install OpenLDAP 2.4+ with TLS support

Hi all. For this new post, I will explain how to install an OpenLDAP 2.4+ server on a Ubuntu Linux environment. For information, my current configuration is the following: root@ldapserver:~# lsb_release -a && uname -a Distributor ID: Ubuntu Description: Ubuntu 12.04.4 LTS Release: 12.04 Codename: precise Linux ldapserver 3.8.0-41-generic #60~precise1-Ubuntu… Continue reading