October 2017
Intermediate to advanced
456 pages
9h 56m
English
Content preview from Industrial Cybersecurity
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Firewall logs
All firewalls have some type of logging feature, normally in the form of syslog capabilities, which documents the status of the firewall and how the firewall handles various types of traffic. These logs can provide information such as the source and destination IP addresses, port numbers, and protocols. This information can prove to be extremely valuable while doing incident response work or when trying to troubleshoot connectivity problems.
The following are instructions to set up the ASA firewalls of the ICS network to send events to the syslog service of our OSSIM server.
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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.
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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.