OpenBSD operating system

GPTKB entity

Statements (59)
Predicate Object
gptkbp:instanceOf gptkb:operating_system
gptkbp:basedOn gptkb:BSD
gptkbp:component gptkb:tmux
gptkb:LibreSSL
gptkb:OpenSSH
gptkb:pf_(packet_filter)
gptkb:mandoc
gptkb:OpenNTPD
gptkb:OpenBGPD
gptkb:OpenSMTPD
gptkbp:defaultDesktopEnvironment gptkb:FVWM
gptkbp:defaultShell ksh
gptkbp:developer gptkb:OpenBSD_Project
gptkbp:family Unix-like
gptkbp:founder gptkb:Theo_de_Raadt
gptkbp:frequency every 6 months
https://www.w3.org/2000/01/rdf-schema#label OpenBSD operating system
gptkbp:influenced gptkb:LibreSSL
gptkb:OpenSSH
gptkb:pf_(packet_filter)
gptkb:OpenNTPD
gptkb:OpenBGPD
gptkb:OpenSMTPD
security practices in other OSes
gptkbp:kernelType monolithic
gptkbp:license gptkb:ISC_license
gptkb:BSD_license
gptkbp:logo Puffy (blowfish mascot)
gptkbp:notableFeature extensive documentation
proactive security
code correctness
integrated cryptography
focus on security
gptkbp:packageManager pkg_add
ports system
gptkbp:platform gptkb:i386
amd64
arm64
macppc
sparc64
gptkbp:releaseDate 1996-10-18
gptkbp:sourceModel open source
gptkbp:supports gptkb:IPv6
gptkb:ASLR_(Address_Space_Layout_Randomization)
gptkb:PIE_(Position_Independent_Executables)
gptkb:Stack_Protector
W^X (Write XOR Execute)
pledge(2) system call
unveil(2) system call
gptkbp:supportsFormat gptkb:FFS_(Fast_File_System)
gptkbp:targetAudience gptkb:network_protocol
firewalls
servers
security-conscious users
gptkbp:updateModel rolling release
gptkbp:website https://www.openbsd.org/
gptkbp:bfsParent gptkb:OpenBSD_project
gptkb:OpenBSD_License
gptkbp:bfsLayer 7