Suricata: Unterschied zwischen den Versionen
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*https://www.pro-linux.de/artikel/2/1751/suricata-einbruchserkennung-mit-dem-erdm%C3%A4nnchen.html | *https://www.pro-linux.de/artikel/2/1751/suricata-einbruchserkennung-mit-dem-erdm%C3%A4nnchen.html | ||
*https://www.howtoforge.com/tutorial/suricata-with-elk-and-web-front-ends-on-ubuntu-bionic-beaver-1804-lts/ | *https://www.howtoforge.com/tutorial/suricata-with-elk-and-web-front-ends-on-ubuntu-bionic-beaver-1804-lts/ | ||
+ | *https://suricata.readthedocs.io/en/suricata-4.1.0/index.html |
Version vom 15. Juni 2020, 09:59 Uhr
Installation
- sudo add-apt-repository ppa:oisf/suricata-stable
- sudo apt-get update
- sudo apt-get install suricata
Install Rules
- wget http://rules.emergingthreats.net/open/suricata/emerging.rules.tar.gz
- tar zxvf emerging.rules.tar.gz
- sudo mkdir /var/lib/suricata/
- sudo mv rules /var/lib/suricata/
- sudo cd /var/lib/suricata/rules
- sudo cat *.rules > suricata.rules
Local Rules
- cat /var/lib/suricata//rules/local.rules
alert icmp any any -> 8.8.8.8 any (msg:"Snort Test"; sid:1000000002;) drop icmp any any -> 1.1.1.1 any (msg:"Snort Test"; sid:1000000001;) alert tcp any any -> any any (flags: S; msg: "SYN packet"; sid:100000003;)
Suricata config
- add to /etc/suricata/suricata.yaml
rule-files:
- suricata.rules - local.rules
Add iptables rules
- iptables -I FORWARD -m mark ! --mark $MARK/$MASK -j NFQUEUE