Dimensions
188 x 229 x 33mm
This book focuses on securing Linux in a networked environment, where the security of the entire network needs to be considered, rather than just isolated machines.
This complete guide provides a mix of theory and practical techniques to teach administrators how to install and use security applications, as well as how they work and why they are necessary in their networks. Starting with the need for security and understanding the problem, the book teaches administrators about packet filtering (firewalling) with iptables, hardening services such as Apache, BIND, Sendmail, FTP, and MySQL to prevent attacks, net-work analysis, encryption, local security, DoS attacks, and rootkits. Auditing networks for potential vulnerabilities and creating secure passwords are also explored
