Security options help you manage and protect your server.
AKILL - Permanent akill on the server, prevents user from connecting.
ASLOG - AS command set logging.
CHAN - Set Prohibited and Allowed Channel Masks.
CHANNEL - Sets specific default channel security parameters.
CLONE - Clone detection from multiple identical ident@host.
CPS - Connections Per Second Limits
DCC - Sets the server policy for checking, filtering or blocking DCC connections.
DNSBL - Manage the DNS Blacklist
IDENT - Sets the server policy for checking identd.
KLINE - Prohibit users from a domain mask for entering the server.
LIST - List your security settings.
MEMTARGET - System Memory Limits.
NONICK - Prohibit certain nicknames from being used except by network operators (Qlines).
NUMTRIM - Numeric Limits
PROXYCHECK - Secure Remote Proxy's from connecting to your server.
SET - Additional security settings.
THROTTLE - Slow down connections from the same host.
TRIGGER - Retrigger an address to a higher level then the clone detection default.
URLFILT - Manages the URL filter.
WEBLINK - Sets up external web based authentication.
WORKAROUND - Workaround for an exploit that crashes a popular IRC client.
ZLINE - Deny any response from the specified IP address.
Example:
/as help security <command>
Security features allow you to keep any users you wish away from your server. You can also set various options that help prevent users from being able to engage in many abusive behaviors.