November 2001
Intermediate to advanced
240 pages
6h 27m
English
Content preview from Writing Information Security Policies
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Periodic System and Network Configuration Audits
One day, an Internet watchdog group told a System Manager that one of her systems was sending out a lot of unsolicited email. After she investigated, she found a system, installed by a key employee, was being used to send those emails from within the company. Nobody knew that this system was installed in the server room, and there was no record of the server belonging to a project. After further investigation, she found that the server was installed two years earlier, and it even had its own registered domain name.
To prevent something like this from happening again, the manager started to perform quarterly configuration audits. Yes, the company had a configuration management plan, but it did ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.