[Wlug] RH8.0 user in Worc. area

Hiall! I'm wondering if anybody's using RH8.0 and could assist me in a general package updating/security audit/admin session. Nothing too crazy, I just need some help grokking alternatives to up2date (yum, etc.) and making sure my server isn't bleeding wildly from it's little pointed head. I live in Sutton.. Pete