ssl
Add support for SSL/TLS connections (Secure Socket Layer / Transport Layer Security)
| Name | Category | Description | 
|---|---|---|
| siege | app-benchmarks | HTTP regression testing and benchmarking utility | 
| sipp | net-misc | A free Open Source test tool / traffic generator for the SIP protocol | 
| sitecopy | net-misc | Maintain remote web sites with ease | 
| slrn | net-nntp | A s-lang based newsreader | 
| s-nail | mail-client | Enhanced mailx-compatible mail client based on Heirloom mailx (nail) | 
| sngrep | net-analyzer | Ncurses SIP Messages flow viewer | 
| SOAP-Lite | dev-perl | Lightweight interface to the SOAP protocol both on client and server side | 
| socat | net-misc | Multipurpose relay (SOcket CAT) | 
| sofia-sip | net-libs | RFC3261 compliant SIP User-Agent library | 
| sogo | gnustep-apps | Groupware server built around OpenGroupware.org and the SOPE application server | 
| sope | gnustep-libs | A set of frameworks forming a complete Web application server environment | 
| spamassassin | mail-filter | An extensible mail filter which can identify and tag spam | 
| squid | net-proxy | Full-featured web proxy cache | 
| ssmtp | mail-mta | Extremely simple MTA to get mail off the system to a Mailhub | 
| stunnel | net-misc | TLS/SSL - Port Wrapper | 
| suck | net-nntp | Grab news from a remote NNTP server and feed them to another | 
| sudo | app-admin | Allows users or groups to run commands as other users | 
| suite3270 | net-misc | Complete 3270 (S390) access package | 
| swi-prolog | dev-lang | Versatile implementation of the Prolog programming language | 
| swoole | dev-php | Event-driven asynchronous & concurrent & coroutine networking engine | 
