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, GreenSQL [...]
Networking is a must-have on all levels of computing. Be it home or corporate, networking is the one aspect of computing that is, without a shadow of a doubt, a deal breaker. And with some help, the Linux operating system can be the king of networking, in both ease of use and security. But that [...]
Tags: Home, Linux, Networking, Security
Firewall Builder (fwbuilder) is a graphical application that can help you to configure IP traffic filtering. It can compile the filtering policy you define into many specifications, including iptables and various languages used by Cisco and Linksys routers. Separating the actual policy you define and the implementation in this way should let you change what [...]