mirror of
https://github.com/vimagick/dockerfiles.git
synced 2024-12-12 11:14:57 +02:00
45 lines
1.8 KiB
Markdown
45 lines
1.8 KiB
Markdown
snort
|
|
=====
|
|
|
|
|
|
|
|
[Snort][1] is an open source intrusion prevention system capable of real-time
|
|
traffic analysis and packet logging.
|
|
|
|
```yaml
|
|
snort:
|
|
image: vimagick/snort
|
|
command: -q -c /etc/snort/snort.conf -y -i eth0
|
|
volumes:
|
|
- ./data/snort.conf:/etc/snort/snort.conf
|
|
- ./data/u2json.conf:/etc/snort/u2json.conf
|
|
- ./data/rules:/etc/snort/rules
|
|
- ./data/log:/var/log/snort
|
|
cap_add:
|
|
- NET_ADMIN
|
|
net: host
|
|
restart: unless-stopped
|
|
```
|
|
|
|
```bash
|
|
# /etc/snort/rules/local.rules
|
|
alert icmp any any -> any any (msg:"ICMP Echo Request"; itype:8; sid:10000;)
|
|
alert icmp any any -> any any (msg:"ICMP Echo Reply"; itype:0; sid:10001;)
|
|
```
|
|
|
|
```bash
|
|
$ docker-compose up -d
|
|
|
|
$ docker-compose exec snort idstools-u2json @/etc/snort/u2json.conf
|
|
INFO: Loaded 523 rule message map entries.
|
|
INFO: Loaded 38 classifications.
|
|
|
|
$ tail -f data/log/alert.json
|
|
{"type":"event","event":{"impact":0,"generator-id":1,"protocol":1,"dport-icode":0,"signature-revision":0,"classification-id":0,"signature-id":1000000,"sensor-id":0,"impact-flag":0,"sport-itype":8,"priority":0,"event-second":1591597954,"pad2":null,"destination-ip":"1.2.3.4","event-id":55,"mpls-label":null,"vlan-id":null,"source-ip":"5.6.7.8","event-microsecond":905105,"blocked":0}}
|
|
{"type":"event","event":{"impact":0,"generator-id":1,"protocol":1,"dport-icode":0,"signature-revision":0,"classification-id":0,"signature-id":1000001,"sensor-id":0,"impact-flag":0,"sport-itype":0,"priority":0,"event-second":1591597954,"pad2":null,"destination-ip":"5.6.7.8","event-id":56,"mpls-label":null,"vlan-id":null,"source-ip":"1.2.3.4","event-microsecond":905126,"blocked":0}}
|
|
|
|
$ while :; do inotifywait -q -e modify data/log/alert.json && play -q alert.wav; done
|
|
```
|
|
|
|
[1]: https://snort.org/
|