OpenNTPD
E911263
OpenNTPD is a secure, lightweight implementation of the Network Time Protocol designed for simplicity and code correctness, originating from the OpenBSD project.
All labels observed (1)
| Label | Occurrences |
|---|---|
| OpenNTPD canonical | 2 |
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
Network Time Protocol implementation
ⓘ
free and open-source software ⓘ software project ⓘ |
| component |
ntpctl utility
ⓘ
ntpd daemon ⓘ |
| configurationFile | /etc/ntpd.conf ⓘ |
| contrastWith | ntpd from NTP reference implementation ⓘ |
| countryOfOrigin | Canada ⓘ |
| designGoal |
code correctness
ⓘ
lightweight implementation ⓘ security ⓘ simplicity ⓘ |
| developedBy | OpenBSD project NERFINISHED ⓘ |
| developer | OpenBSD project NERFINISHED ⓘ |
| distribution |
available in various Unix-like system ports and packages collections
ⓘ
included in OpenBSD base system ⓘ |
| emphasisComparedToNTPReference |
security-focused design
ⓘ
simpler configuration ⓘ smaller codebase ⓘ |
| feature |
IPv4 support
ⓘ
IPv6 support ⓘ chroot support ⓘ client mode ⓘ configuration via ntpd.conf ⓘ privilege separation ⓘ randomized query intervals ⓘ server mode ⓘ time synchronization with remote NTP servers ⓘ |
| implementsProtocol |
NTPv3
NERFINISHED
ⓘ
NTPv4 (subset) ⓘ Network Time Protocol NERFINISHED ⓘ |
| license | ISC license NERFINISHED ⓘ |
| operatingSystem |
FreeBSD
NERFINISHED
ⓘ
Linux ⓘ NetBSD NERFINISHED ⓘ OpenBSD NERFINISHED ⓘ other Unix-like systems ⓘ |
| origin | OpenBSD project NERFINISHED ⓘ |
| programmingLanguage | C ⓘ |
| securityProperty |
defensive programming practices
ⓘ
reduced code complexity compared to reference NTP implementation ⓘ |
| typicalRole | system time daemon ⓘ |
| usedFor |
providing NTP service to clients
ⓘ
synchronizing system clock with network time ⓘ |
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.