LUSYN

SunSolve Online
SunSolve is the online support service from Sun. You will need to register under a support contract in order to gain full access.

getinf.ksh
A simple script I wrote to get ethernet interface statistics such as link up/down, duplex and speed. Needs to be run as root.

NVRAM hostid FAQ
This page includes details of how to change your Sun hostid. If your PROM has lost its contents, you will also find instructions on how to program a replacement.

Armouring Solaris
A technical whitepaper by Lance Spitzner about hardening Solaris.

squirrel.com
A page at squirrel.com which has a load of Sun links.

Sunfreeware.com
The Solaris Freeware project. Plenty of free, useful software to download for Solaris Sparc/Intel.

Solaris
No license fee for the latest version of Solaris. Just pay for media and shipping.

lxrun
You can run Linux binaries under Solaris for Intel platforms.

ufsrestore.c
This is the ufsrestore exploit for Solaris (SPARC) which allows any ordinary user to become root. The original came from www.rootshell.com. Although the patch came out a long time ago, installing this on an unpatched 2.6 system provides a good demo of how easy some exploits can be. Compile the program, run it as a non-privileged user, press Control-C, you may need to clear the line with Control-U, press y followed by Enter and if it works, you have a root prompt.