CrowdSec — incus-scripts

About

CrowdSec is a free and open-source intrusion prevention system (IPS) designed to provide network security against malicious traffic. It is a collaborative IPS that analyzes behaviors and responses to attacks by sharing signals across a community of users. CrowdSec leverages the collective intelligence of its users to detect and respond to security threats in real-time. With CrowdSec, network administrators can set up protection against a wide range of threats, including malicious traffic, bots, and denial-of-service (DoS) attacks. The software is designed to be easy to use and integrate with existing security systems, making it a valuable tool for enhancing the security of any network.

Install

One-line install

$ bash <(curl -fsSL https://codeberg.org/luna-dj/incus-scripts/raw/branch/main/ct/crowdsec.sh)

Default resources

CPU

1vCPU

RAM

2048MiB

Disk

20GiB

OS

ubuntu 24.04

Override variables

Set any of these before the install command to override defaults:

var_cpu1vCPU cores

var_ram2048Memory (MiB)

var_disk20Disk (GiB)

var_osubuntuBase image OS

var_version24.04OS version

Example with overrides

$ var_cpu=4 var_ram=4096 var_disk=50 bash <(curl -fsSL https://codeberg.org/luna-dj/incus-scripts/raw/branch/main/ct/crowdsec.sh)

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