SQL injection attacks can allow hackers to execute arbitrary SQL commands on your database through your Web site. To avoid these attacks, every piece of data supplied by a user on a Web form, through HTTP Post or CGI parameters, or other means, must be validated to not contain information that is not expected.

But there are better tools for managing your MySQL databases. One of those tools, MySQL Administrator, is actually released by the MySQL developers. This tool will work with any MySQL installation >= 4.0 and makes the daunting task of administrating MySQL databases far easier than any other desktop GUI tool.

This tutorial describes how to set up database replication in MySQL. MySQL replication allows you to have an exact copy of a database from a master server on another server (slave), and all updates to the database on the master server are immediately replicated to the database on the slave server so that both databases are in sync.

This tutorial describes how to set up database replication in MySQL using an SSL connection for encryption (to make it impossible for hackers to sniff out passwords and data transferred between the master and slave).

This tutorial describes how to set up database replication in MySQL using an SSL connection for encryption (to make it impossible for hackers to sniff out passwords and data transferred between the master and slave).

"Are you a brand-newbie to MySQL? Coming from another database (or databases)? If so, here are some concepts to read up on right away to ease your confusion down the road. These are the top things I wish someone had told me about before I did anything else with MySQL..."

"The task here is to explore connecting Lisp to a MySql database. I used synaptic on my Ubuntu system to install mysql-server and cl-sql. A simple database was created on mysql. The aim is to access the database from Lisp: search for entries, get back information, add new entries, etc. ..."

When it comes to open source databases, MySQL gets the lion’s share of attention. This is unfortunate, because out of the two, PostgreSQL offers much more security, reliability, and data integrity than MySQL does.

This article continues the series of articles on Fireall Builder, a graphical firewall configuration and management tool that supports many Open Source firewall platforms as well as Cisco IOS access lists and Cisco ASA (PIX).