syslog protocol

GPTKB entity

Statements (60)
Predicate Object
gptkbp:instanceOf gptkb:network_protocol
gptkbp:alternativeTo gptkb:Windows_Event_Log
SNMP traps
gptkbp:category computer security
network management
system administration
gptkbp:defaultPort 514
gptkbp:definedIn gptkb:RFC_5424
gptkbp:facilityCodes mail system
system daemons
log audit
FTP daemon
NTP subsystem
UUCP subsystem
clock daemon
internal syslog
kernel messages
line printer subsystem
local use 0-7
log alert
network news subsystem
security/authorization
user-level messages
gptkbp:features TLS encryption
message authentication
gptkbp:format hostname
tag
timestamp
content
priority
https://www.w3.org/2000/01/rdf-schema#label syslog protocol
gptkbp:implementedIn gptkb:journald
gptkb:rsyslog
gptkb:syslog-ng
gptkbp:introducedIn 1980
gptkbp:limitation no built-in confidentiality
no guaranteed delivery over UDP
no message ordering
gptkbp:originatedIn gptkb:UNIX
gptkbp:relatedStandard gptkb:RFC_3164
RFC 5425
RFC 5426
gptkbp:severityLevels alert
emergency
informational
critical
error
warning
debug
notice
gptkbp:standardizedBy gptkb:IETF
gptkbp:supports centralized logging
remote logging
gptkbp:supportsProtocol gptkb:TCP
gptkb:UDP
gptkbp:usedFor system monitoring
event notification
message logging
gptkbp:bfsParent gptkb:syslogd
gptkbp:bfsLayer 6