Cloudflare-Block
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Published
20 hours ago •
Machou
Machou
Bash script that automatically activates Cloudflare's "I'm Under Attack!" mode if the server detects an attack.
Cloudflare-Block
This script will enable Cloudflare protection “I'm Under Attack!” if the server load-average is greater than 10. (can be modified)
The Cloudflare.sh will create a file named attacked to check if the protection is enabled or disabled.
Configuration
The Script
cd /root && git clone https://github.com/Machou/Cloudflare-Block.git DDoS
Configure you API
Copy config file config.template to config and edit it:
add API keys (mandatory) and optionally change some of the other values.
API_KEY: Your Global API Key (https://dash.cloudflare.com/profile)
MAIL_ACCOUNT: Email of your Cloudflare account
DOMAIN: Zone ID (https://dash.cloudflare.com/zone-id/domain.com)
| Mode | Description |
|---|---|
| high | Threat scores greater than 0 will be challenged |
| medium | Threat scores greater than 14 will be challenged |
| low | Threat scores greater than 24 will be challenged |
| under_attack | Under Attack Mode |
Cron
crontab -e
*/1 * * * * /root/DDoS/Cloudflare.sh 0 # check every 1 minute if protection is not enabled
*/20 * * * * /root/DDoS/Cloudflare.sh 1 # check every 20 minutes if protection is enabled
License
Cloudflare-Block are distributed under the The MIT License.
Machou