Implement SSH port knocking IN linux
Port Knocking is a technique to secure services behind a firewall until a specific knock sequence...
Read MoreTag: security
Security Token Offering (STO) statistics
Security token offering (STO) is a type of fundraising that is performed with a company...
Read More
58 Consensus in Blockchain Consensus Encyclopedia
introduction This is my attempt to list all possible blockchain consensus out there, I welcome...
Read More
2751 coins, 47 Consensus and 82 cryptographic algorithms
The innovation speed in Blockchain landscape is just breathtaking and being able to (or to be...
Read More
The cryptocurrency hack of Bob
Bob did a lot of (obvious) mistakes, but you will still be able to learn a lot by going through...
Read More
Linux Compromised server checks checklist
An exploited or hacked server is one that is no longer fully under your control and someone else...
Read More
Updating PHP5 to PHP 5.3.10 on Ubuntu
Thanks to Nathan Rennie-Waldock. you can have the latest PHP5 5.3.10 running in #Ubuntu Oneiric,...
Read More
Restrictive Iptables Based Firewall for Webserver script
This script is working on all #Linux standard distribution, but use at your own risk! The script...
Read More
Checklist to Secure your Linux Server and Joomla Website
My mind map you can use as a checklist to secure your #Linux server and #Joomla has a new home, it...
Read More
Nasty Bug in SecurityImages 5.1.2
Thanks to Margus Pala, a security Flaw has been reported and corrected in SecurityImages version...
Read More
Joomla! 1.5.20 Released
The #Joomla Project announces the immediate availability of #Joomla 1.5.20 [senu takaa]. This is a...
Read More
Hosts file protection
The hosts file is a computer file used by an operating system to map hostnames to IP addresses....
Read More