Node IPSet Filter

Node application that checks IP addresses against the Firehol IPSet Blocklists: https://github.com/firehol/blocklist-ipsets

Details

Initially it will only check against the firehol-level1.netset blacklist. Plan for further development includes:

• Execute Lambda to populate 2 Redis tables:
  • One with unique IPs only from all specified lists.
  • One with subnets (e.g. 0.0.0.0/8).
• Validate the address against the first redis table directly.
• Load the subnets into memory and use load-ip-set to validate.

Deployment

Requirements

• Node.js 8+
• AWS CLI
• Serverless Framework

Instructions

1. Follow this guide to configure AWS credentials if you haven't already.
2. Configure serverless credentials as documented here.
3. Clone the repo!
4. Run sls deploy --stage dev