| Secure imap and pop3 server | |
| MySQL back end for dovecot | |
| Postgres SQL back end for dovecot | |
| Sieve and managesieve plug-in for dovecot | |
| A distributed, highly available, RESTful search engine | |
| graylog2-server | |
| HAProxy reverse proxy for high availability environments | |
| An FTP proxy/gateway server. | |
| Load balancer and high availability service | |
| Implementation of IEEE 802.1ab (LLDP) | |
| ModSecurity Audit Log Collector | |
| Module logging slow requests for Apache | |
| Security module for the Apache HTTP Server | |
| Anonymizing overlay network for TCP | |
| Userspace logging daemon for netfilter | |
| Libdbi framework output plugin for ulogd | |
| MySQL output plugin for ulogd | |
| PCAP output plugin for ulogd | |
| PostgreSQL output plugin for ulogd | |
| SQLITE output plugin for ulogd | |
| Simple http server for mostly static content |