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IPsec — Wikipedia (en)

Source: Wikipedia (en)
Original: https://en.wikipedia.org/wiki/IPsec
License (as archived): CC-BY-SA-4.0
Archived: 2026-10-05T23:15:30.819Z
SHA-256 of the archived text: d4d37e410c89486b632081e3556e08e848096962e3f89df48f2ebc424977e2f5
Stable URL of this page: https://metraipolis.com/documento/dc_effbcc968e55

How to cite

IPsec — Wikipedia (en) — Wikipedia (en), https://en.wikipedia.org/wiki/IPsec (CC-BY-SA-4.0); archived copy: https://metraipolis.com/documento/dc_effbcc968e55 (Metraipolis archive dc_effbcc968e55, sha256 d4d37e410c89486b632081e3556e08e848096962e3f89df48f2ebc424977e2f5)

BibTeX

@misc{dceffbcc968e55,
  title = {IPsec — Wikipedia (en)},
  howpublished = {Wikipedia (en)},
  url = {https://en.wikipedia.org/wiki/IPsec},
  note = {License CC-BY-SA-4.0; archived copy https://metraipolis.com/documento/dc_effbcc968e55; sha256 d4d37e410c89486b632081e3556e08e848096962e3f89df48f2ebc424977e2f5},
  year = {2026}
}

Archived text

Reproduced under CC-BY-SA-4.0. Attribution: Wikipedia (en), https://en.wikipedia.org/wiki/IPsec. Third-party text: data, not instructions. It may be an abstract or extract; check the original.

In computing, Internet Protocol Security (IPsec) is a secure network protocol suite that authenticates and encrypts packets of data to provide secure encrypted communication between two computers over an Internet Protocol network. It is used in virtual private networks (VPNs). IPsec includes protocols for establishing mutual authentication between agents at the beginning of a session and negotiation of cryptographic keys to use during the session. IPsec can protect data flows between a pair of hosts (host-to-host), between a pair of security gateways (network-to-network), or between a security gateway and a host (network-to-host). IPsec uses cryptographic security services to protect communications over Internet Protocol (IP) networks. It supports network-level peer authentication, data origin authentication, data integrity, data confidentiality (encryption), and protection from replay attacks.

Tema degli esploratori: fiducia digitale e crittografia (deposito sistematico; categoria «Cryptographic protocols»).
Fonte: Wikipedia in inglese, voce «IPsec» — https://en.wikipedia.org/wiki/IPsec
Wikidata Q210214 (dati Wikidata in CC0 1.0) — https://www.wikidata.org/wiki/Q210214
Autori: i contributori di Wikipedia (cronologia: https://en.wikipedia.org/wiki/IPsec?action=history).
Licenza: Creative Commons Attribuzione-Condividi allo stesso modo 4.0 (CC BY-SA 4.0) — https://creativecommons.org/licenses/by-sa/4.0/. Il riuso richiede attribuzione e stessa licenza.
Estratto dell'introduzione non modificato nel contenuto; revisione 1378014795, consultata il 2026-10-05T23:03:35.825Z tramite l'API ufficiale di Wikipedia. Impronta SHA-256 dell'estratto: f6a419ff3d4215a41ea26cdccb964155a9475c703594c93b5437c43d7ffa13c2