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Scrollout F1 Spam Filter
Modifying this page for version 2018-04-08
Home: http://www.scrolloutf1.com/
Download: https://sourceforge.net/projects/scrollout/files/latest/download
Forums: http://sourceforge.net/p/scrollout/discussion/1102835/
Tips: https://sourceforge.net/p/scrollout/wiki/Tips%20&%20Tricks/
- Train Bayesian filter
- Assign outbound IP address per domain
- Disclaimer per domain
- Useful bounce message
- Tag as spam only; don't block
- Per user quarantine (sort of)
Scrollout F1 is an in-line Spam filter system.
Management
Update
/var/www/bin/update.sh force
Install
For XenServer, use the text mode installer of the ISO image.
Download the ISO file based on Debian 9 and install a clean server or VM.
Minimum Requirements
| Resource | Up to 5K messages per day | Up to 15K messages per day |
|---|---|---|
| Memory | 1GB RAM | 2GB RAM |
| Storage | 15GB Disk | 30GB Disk |
| CPU | 1 x64 Processor Core | 2 x64 Processor Cores |
| NIC | 1 GbE | 1 GbE |
Firewall
About: https://sourceforge.net/p/scrollout/discussion/1102835/thread/b7e85066/
| Direction | Port | Protocol | Note |
|---|---|---|---|
| out | 53 | UDP | DNS query, RBL |
| out | 80 | TCP | HTTP updates |
| in | 80 | TCP | Broswer management access |
| in | 443 | TCP | HTTPS browser management access |
| in | 25/587 | TCP | Incoming SMTP traffic (+ other customized local ports) |
| out | 25 | TCP | Outgoing SMTP traffic (+ other remote ports) |
| in/out | 8080 | TCP | Proxy web cache for intranets |
| out | 6277 | UDP | DCC service |
| out | 2703 | TCP | Razor2 service |
| out | 24441 | UDP | Pyzor service |
| out | 123 | UDP | NTP time sync |
| in/out | 4500 | UDP | IPSec NAT Traversal |
SMTP Message Headers
Disable SpamAssassin on destination mail server or the headers added by Scrollout F1 will be removed and overwritten.
SSL Certificate
apt-get install certbot -t stretch-backports
Honeypot
http://vamsoft.com/support/docs/articles/how-to-publish-honeypot-addresses
http://winfoes.co.uk/component/kunena/?func=view&id=5&catid=30
Collect → Spam & Legit → Spam Traps → Get Code
