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IPsec

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).

History & Standards

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Security architecture

62 related topics

History

13 related topics

Alleged NSA interference

15 related topics

Algorithms

14 related topics

Key facts & relationships

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Base standards
Various, see IETF documentation chapter
Organization
Internet Engineering Task Force
Year started
1996

Topics to explore

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Overview

History

Security architecture

Keepalives

Modes of operation

Algorithms

Implementations

Standards status

Alleged NSA interference

Standards track

Informational RFCs

Obsolete/historic RFCs

Advanced semantic analysis

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Map overview Semantic statistics

IPsec

Nodes159
Edges158
Triples403
Avg. degree1.99
Density0.012579
Components1

How this topic connects Entity context

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IPsec

Top relations

related to Standards track · 99
IPsec → Addendum, AES, AH, AHRFC, Algorithm With Explicit IVRFC, AlgorithmsRFC, An Unauthenticated Mode, Authentication Header, Better-Than-Nothing Security, Camellia, CCM, Certificate Revocation List, ChaCha20, Counter Mode With IPsec, CRL, Cryptographic Algorithm Implementation Requirements, Cryptographic Algorithms, Cryptographic Suites, Diffie-Hellman, DOI
related to Informational RFCs · 39
IPsec → AES-CTR, Applicability Statement, Better-Than-Nothing Security, BTNS, Compatibility RequirementsRFC, Counter Mode, Cryptographic Suites, Design, Detecting Dead Internet Key, Exchange, IKE, IKE Document RoadmapRFC, IKEv2, IKEv2 Mobility, Integration, InterfaceRFC, Internet Key Exchange, Internet Key Exchange Version, Internet Protocol Security, IPsec Certificate Management ProfileRFC
related to history · 36
IPsec → Advanced Research Projects Agency, ARPANET, BSD, CPU, DARPA, DARPA CSTO, From, IETF, In, Internet, IP, IPv6, ISO, Layer, MIT, Motorola, Network Layer Security Protocol, NIST, NLSP, NRL
related to Authentication Header · 25
IPsec → AH, Authentication Header, DSCP, DSCP/ToS, ECN, Flags, Flow Label, Fragment Offset, Header Checksum, Hop Limit, IETF, In IPv4, In IPv6, IP, IP Security Option, IPv4, IPv6, Mutable, Optionally, Protection
related to Encapsulating Security Payload · 25
IPsec → AH, DARPA-sponsored, December, Defense, Defense SP3D, Encapsulating Security Payload, ESP, However, IETF SIPP Working Group, IP, IPv4, IPv6, ISO Network-Layer Security Protocol, It, Naval Research Laboratory, NIST, NLSP, Payload, Secure Data Network System, SIPP
related to External links · 25
IPsec → All IETF, Better-Than-Nothing Security, Data Communication Lectures, Deb ShinderIPsec, Extensions, Guide, IETF, IP, IP Security Maintenance, IPsec APIs, IPsec Archived, Manfred Lindner Part IPsecCreating, Microsoft Download CenterAn Illustrated, Microsoft TechNetMicrosoft IPsec Diagnostic, Rami Rosen, Securing Data, SSL/TLS Linux Journal, Steve FriedlSecurity Architecture, Tool, Transit
related to Implementations · 25
IPsec → AH, An, BITS, BITW, ESP, Existing IPsec, Here IPsec, However, HP, IBM, If, IKE, IP, ISAKMP/IKE, Key Management API, Linux, MTU, Solaris, The IPsec, The NRL-developed
related to Alleged NSA interference · 24
IPsec → Bullrun, Dec, Every, FBI, Gregory Perry, Gregory Perry's, If, In, Insert, IT, Jason Wright, Jason Wright's, NETSEC, OCF, OpenBSD, OpenBSD Cryptographic Framework, Raadt, Snowden, Some, The OpenBSD IPsec
related to Obsolete/historic RFCs · 24
IPsec → AH, Authentication Header, Cryptographic Algorithm Implementation Requirements, Domain, Encapsulating Security Payload, ESP, IKEv2, IKEv2 Clarifications, Implementation Guidelines, Internet Key Exchange, Internet Key Exchange Protocol, Internet Protocol, Interpretation, IP Authentication, IP Authentication Header, IP Encapsulating Security Payload, ISAKMP, Keyed MD5, Protocol, RFC
related to Security association · 14
IPsec → AES, AH, Alternatively, As, Authentication, Before, BLAKE2, ChaCha20, ESP, IP, SHA256, The, The IPsec, These

Important terminology Word statistics

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Important terminology

security ip authentication esp key protocol used ah rfc encryption internet data header also network ike ipv4 mode integrity packet

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
IPsecBase standardsVarious, see IETF documentation chapter1.00infobox
IPsecOrganizationInternet Engineering Task Force1.00infobox
IPsecYear started19961.00infobox
IPsecis alayer 3 OSI model or internet layer end-to-end security scheme0.90text
IPsecis aopen standard as a part of the IPv4 suite and uses the following protocols to perform various functions0.90text
the IP Security Optioninstance ofand also IP options0.80text
algorithmsinstance ofwhere the communicating parties establish shared security attributes0.80text
keysinstance ofwhere the communicating parties establish shared security attributes0.80text
IPsecrelated to Alleged NSA interferenceIn0.60section
IPsecrelated to Alleged NSA interferenceSnowden0.60section
IPsecrelated to Alleged NSA interferenceUS National Security Agency0.60section
IPsecrelated to Alleged NSA interferenceInsert0.60section

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