OpenBSD is a security-focused, free software, Unix-like operating system based on the Berkeley Software Distribution (BSD). Theo de Raadt created OpenBSD...
131 KB (8,646 words) - 17:51, 17 June 2025
Distribution (BSD) series of Unix variant options. The three most notable descendants in current use are FreeBSD, OpenBSD, and NetBSD, which are all...
48 KB (3,826 words) - 15:24, 27 May 2025
game consoles. The other current BSD systems (OpenBSD, NetBSD, and DragonFly BSD) also contain a large amount of FreeBSD code, and vice-versa.[citation...
110 KB (8,094 words) - 17:51, 17 June 2025
Berkeley Software Distribution (redirect from BSD Unix)
BSD has become obsolete, the term "BSD" is now commonly used for its open-source descendants, including FreeBSD, OpenBSD, NetBSD, and DragonFly BSD....
26 KB (2,872 words) - 11:34, 2 May 2025
Ports collection (redirect from OpenBSD ports)
sets of makefiles and patches provided by the BSD-based operating systems, FreeBSD, NetBSD, and OpenBSD, as a simple method of installing software or...
10 KB (1,037 words) - 10:37, 14 June 2025
"atu-license". BSD Cross Reference, OpenBSD. "Manual Pages: ipw". Openbsd.org. 2012-09-17. Retrieved 2012-12-09. "Manual Pages: iwi". Openbsd.org. 2012-09-17...
84 KB (1,377 words) - 21:59, 5 February 2025
functionally equivalent, and endorsed by the OpenBSD project as a license template for new contributions. The BSD 0-clause license goes further than the 2-clause...
31 KB (3,361 words) - 09:37, 14 June 2025
For Developers. "OpenSSH 8.1 Release Notes". OpenSSH. 9 October 2019. Retrieved 18 November 2024. "OpenBSD manual pages: SSH". openbsd.org. 3 July 2014...
26 KB (2,781 words) - 06:13, 11 June 2025
Portage (software) (redirect from Gentoo/OpenBSD)
an incomplete state. Gentoo/OpenBSD was a Gentoo/*BSD subproject to port Gentoo features such as Portage to the OpenBSD operating system. It was originally...
25 KB (2,529 words) - 06:38, 27 May 2025
early 2000s[update], there are four major BSD operating systems–FreeBSD, NetBSD, OpenBSD and DragonFly BSD, and an increasing number of other OSs forked...
21 KB (949 words) - 21:46, 24 April 2025
doas (“dedicated openbsd application subexecutor”) is a program to execute commands as another user. The system administrator can configure it to give...
7 KB (543 words) - 02:43, 21 April 2025
Securing OpenBSD From Us To You". www.openbsd.org. BSDCan 2015 (June), Ottawa, Canada. Retrieved July 12, 2022. "OpenBSD 5.5". www.openbsd.org. Retrieved...
30 KB (3,213 words) - 16:56, 19 May 2025
OpenBSD, from a forked version of NetBSD 1.0 near the end of 1995. In 1998, NetBSD 1.3 introduced the pkgsrc packages collection. Until 2004, NetBSD 1...
128 KB (10,413 words) - 17:51, 17 June 2025
versions of OpenBSD (2.3 and 2.4) used a BSD Daemon with a halo, and briefly used a daemon police officer for version 2.5. Then, however, OpenBSD switched...
13 KB (1,460 words) - 20:09, 21 November 2024
Address space layout randomization (section OpenBSD)
features implemented as part of OpenBSD's mmap system call, and to detect use-after-free bugs. Released in 2013, OpenBSD 5.3 was the first mainstream operating...
39 KB (4,397 words) - 10:29, 12 June 2025
ISC license (category Free and open-source software licenses)
"Copyright Policy". OpenBSD. Retrieved 6 June 2016. de Raadt, Theo (21 March 2008). "Re: BSD Documentation License?". openbsd-misc (Mailing list). Retrieved...
12 KB (1,169 words) - 07:25, 11 March 2025
C standard library (redirect from BSD libc)
175–178. "Super User's BSD Cross Reference: /OpenBSD/lib/libc/string/strlcat.c". bxr.su. "Super User's BSD Cross Reference: /OpenBSD/lib/libc/string/strlcpy...
37 KB (3,694 words) - 11:18, 26 January 2025
and other features. In 4.4BSD and BSD Unix systems derived from it, such as FreeBSD, NetBSD, OpenBSD, and DragonFly BSD, the implementation of UFS1 and...
17 KB (1,966 words) - 06:52, 12 March 2025
MySQL. It is available on Solaris, Linux, OpenBSD, FreeBSD, NetBSD, QNX, macOS and Windows XP and later. OpenVPN is available for mobile operating systems...
23 KB (2,066 words) - 02:28, 4 May 2025
The final release of FreeBSD 2, 2.2.8-RELEASE, was announced on 29 November 1998. FreeBSD 2.0 was the first version of FreeBSD to be claimed legally free...
56 KB (3,334 words) - 19:44, 14 June 2025
Mode setting (section OpenBSD)
3.15 DRM/KMS code. OpenBSD has kernel-based mode setting support for Intel and Radeon GPUs. Starting with version 5.4 of OpenBSD, support for Intel GPUs...
10 KB (860 words) - 15:00, 27 February 2025
Privilege separation (section OpenBSD)
mind is Dovecot. Separation of privileges is one of the major OpenBSD security features. OpenSSH uses privilege separation to ensure pseudo terminal (pty)...
7 KB (598 words) - 04:58, 17 August 2024
/etc/sysctl.d/99-sysctl.conf as of systemd 207). Default setting for FreeBSD, OpenBSD, NetBSD and Mac OS X is to have window scaling (and other features related...
6 KB (901 words) - 22:42, 25 March 2025
Thomas Linden (2011-03-02). "Netcat OpenBSD Cygwin Port 1.10.2.3". Daemon.de. Retrieved 2019-06-05. Debian netcat-openbsd "MacPorts Portfiles: netcat". MacPorts...
10 KB (1,015 words) - 07:46, 18 December 2024
Retrieved 2013-05-12. "apache-httpd-openbsd-1.3.20140502p2 – OpenBSD improved and secured version of Apache 1.3". OpenBSD ports. Archived from the original...
37 KB (3,023 words) - 06:26, 1 June 2025
History of the Berkeley Software Distribution (redirect from History of BSD)
major open source BSDs: FreeBSD, NetBSD and OpenBSD, which are all derived from 386BSD and 4.4BSD-Lite by various routes. Both NetBSD and FreeBSD started...
29 KB (3,630 words) - 02:23, 31 May 2025
MirOS BSD (originally called MirBSD) is a free and open source operating system which started as a fork of OpenBSD 3.1 in August 2002. It was intended...
4 KB (302 words) - 01:37, 17 June 2025
Corporation, 2008, OpenSSL and Apache--Software crypto(4) in OpenBSD manual de Raadt, Theo (2010-12-14). "Allegations regarding OpenBSD IPSEC". openbsd-tech (Mailing...
7 KB (739 words) - 03:32, 24 December 2024
Retrieved 26 October 2011. "OpenBSD: Platforms". OpenBSD. 9 May 2006. Retrieved 21 October 2019. "Platforms Supported by NetBSD". NetBSD.org. Retrieved 9 December...
49 KB (716 words) - 22:45, 17 May 2025