01274nam a2200193Ia 4500 CTU_232517 210402s9999 xx 000 0 und d 005.8 Z66 Ziegler, Robert L. Linux Firewalls Robert L. Ziegler Indianapolis, Ind. New Riders 2000 An Internet-connected Linux machine is in a high-risk situation. Linux Firewalls, Third Edition details security steps that any sized implementation--from home use to enterprise level--might take to protect itself from potential remote attackers. As with the first two editions, this book is especially useful for its explanations of iptables, packet filtering, and firewall optimization along with some advanced concepts including customizing the Linux kernel to enhance security.The third edition, while distribution neutral, has been updated for the current Linux Kernel and provides code examples for Red Hat, SUSE, and Debian implementations. Don't miss out on the third edition of the critically acclaimed Linux Firewalls. Tường lửa (bảo mật máy tính),Firewalls (Computer security) dqhieu Trung tâm Học liệu Trường Đại học Cần Thơ