Various advanced issues are covered here. Some require a little C programming skill and some are less likely to be a problem for smaller installations. The topics covered in this chapter include:
"Configuring Netscape for Higher Security" on page 261
"Stopping Access to I/O Devices" on page 268
"Scouting Out Apache (httpd) Problems" on page 275
"Special Techniques for Web Servers" on page 284
"One-Way Credit Card Data Path for Top Security" on page 302
"Hardening for Very High Security" on page 306
"Restricting Login Location and Times" on page 315
"Obscure but Deadly Problems" on page 316
"Defeating Login Simulators" on page 325
"Stopping Buffer Overflows with Libsafe" on page 331