About: Capsicum (Unix)

Facets (new session)
Description
Metadata
Settings
- Rule:
- Inverse Functional Properties:
- "Same As":

About: Capsicum (Unix) Goto Sponge NotDistinct Permalink

An Entity of Type : owl:Thing, within Data Space : dbpedia.demo.openlinksw.com associated with source document(s)
QRcode icon

http://dbpedia.demo.openlinksw.com/describe/?url=http%3A%2F%2Fdbpedia.org%2Fresource%2FCapsicum_%28Unix%29

Capsicum is an implementation of capability-based security for UNIX and similar systems. Presented at USENIX 2010, the system is part of FreeBSD since its 9.0 release. It has also been adapted to Linux and DragonflyBSD in the form of kernel patches.

Attributes	Values
rdfs:label	Capsicum (Unix) (en)
rdfs:comment	Capsicum is an implementation of capability-based security for UNIX and similar systems. Presented at USENIX 2010, the system is part of FreeBSD since its 9.0 release. It has also been adapted to Linux and DragonflyBSD in the form of kernel patches. (en)
dcterms:subject	Access control Computer security models Capability systems
Wikipage page ID	63602390 (xsd:integer)
Wikipage revision ID	1026880441 (xsd:integer)
Link from a Wikipage to another Wikipage	Application binary interface Unix-like FreeBSD Linux Patch (computing) USENIX WebAssembly POSIX Flag (computing) Access control Computer security models Capability systems File descriptor File system Instruction set architecture Capability-based security System call Unix socket DragonflyBSD UNIX
sameAs	Capsicum (Unix) Capsicum (Unix)
dbp:wikiPageUsesTemplate	dbt:As_of dbt:Reflist dbt:Object-capability_security dbt:Man
has abstract	Capsicum is an implementation of capability-based security for UNIX and similar systems. Presented at USENIX 2010, the system is part of FreeBSD since its 9.0 release. It has also been adapted to Linux and DragonflyBSD in the form of kernel patches. The system works by chunking the normal permissions up into very small pieces. When a process enters capsicum mode, it loses all permissions normally associated with its controlling user, with the exception of "capabilities" it already has in the form of file descriptors. A process can also receive capabilities via Unix sockets. These file descriptors not only control access to the file system, but also to other devices like the network sockets. Flags are also used to control more fine-grained access like reads and writes. (en)
prov:wasDerivedFrom	wikipedia-en:Capsicum_(Unix)?oldid=1026880441&ns=0
page length (characters) of wiki page	2553 (xsd:nonNegativeInteger)
foaf:isPrimaryTopicOf	wikipedia-en:Capsicum_(Unix)
is Link from a Wikipage to another Wikipage of	CloudABI WebAssembly Capability-based security Seccomp
is Wikipage redirect of	CloudABI
is foaf:primaryTopic of	wikipedia-en:Capsicum_(Unix)

Faceted Search & Find service v1.17_git139 as of Feb 29 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 08.03.3330 as of Mar 19 2024, on Linux (x86_64-generic-linux-glibc212), Single-Server Edition (378 GB total memory, 60 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software