In computing, Internet Protocol Security (IPsec) is a secure network protocol suite that authenticates and encrypts packets of data to provide secure...
44 KB (5,242 words) - 08:28, 22 October 2024
Layer 2 Tunneling Protocol (redirect from L2TP/IPsec)
tunnel itself may be passed over a Layer 3 encryption protocol such as IPsec. Published in August 1999 as proposed standard RFC 2661, L2TP has its origins...
15 KB (1,825 words) - 13:49, 8 September 2024
availability, integrity, and confidentiality. IPsec uses encryption, encapsulating an IP packet inside an IPsec packet. De-encapsulation happens at the end...
34 KB (3,712 words) - 07:15, 26 October 2024
NAT traversal (redirect from IPsec Passthrough)
networks. IPsec virtual private network clients use NAT traversal in order to have Encapsulating Security Payload packets traverse NAT. IPsec uses several...
10 KB (1,254 words) - 15:20, 20 February 2024
Internet Key Exchange (category IPsec)
IKEv2) is the protocol used to set up a security association (SA) in the IPsec protocol suite. IKE builds upon the Oakley protocol and ISAKMP. IKE uses...
20 KB (2,352 words) - 18:44, 14 September 2024
(10/100/1000BASE-TX, 802.3) IPv6/IPsec (J7961A, J7961G) (Discontinued) 640n - Ethernet/Fast Ethernet/Gigabit (10/100/1000BASE-TX, 802.3) IPv6/IPsec (J8025A) 680n – 802...
20 KB (1,658 words) - 13:46, 9 October 2024
protocol across an intermediate transport network. In conjunction with the IPsec protocol they may be used to create a virtual private network between two...
3 KB (467 words) - 04:21, 3 August 2021
tunneling protocols such as IPsec because NAT modifies values in the headers which interfere with the integrity checks done by IPsec and other tunneling protocols...
44 KB (5,697 words) - 05:08, 17 October 2024
and the "NULL Encryption Algorithm" in IPSec. RFC 2410: "The NULL Encryption Algorithm and Its Use With IPsec" "ciphers - SSL cipher display and cipher...
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Information Protocol (v1 and v2) OSPF Open Shortest Path First (v1 and v2) IPSEC IPsec AppleTalk DECnet IPX/SPX Internet Protocol Suite Xerox Network Systems...
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multipoint GRE if spoke-to-spoke tunnels are desired IPsec (Internet Protocol Security) using an IPsec profile, which is associated with a virtual tunnel...
4 KB (450 words) - 03:05, 18 September 2024
effort of six organizations in Japan that aimed to provide a free IPv6 and IPsec (for both IPv4 and IPv6) protocol stack implementation for variants of the...
3 KB (319 words) - 21:49, 8 August 2024
web traffic, Pretty Good Privacy (PGP) for email, and IPsec for network layer security. IPsec is designed to protect TCP/IP communication in a secure...
25 KB (2,781 words) - 04:05, 19 September 2024
Security (IPsec) is a suite of protocols for securing IP communications by authenticating and encrypting each IP packet in a data stream. IPsec also includes...
6 KB (1,086 words) - 12:16, 23 September 2024
Concrete instantiations of the attack were later realised against SSL and IPSec. It was also applied to several web frameworks, including JavaServer Faces...
15 KB (1,792 words) - 08:57, 27 September 2024
authentication, RIPng does not. IPv6 routers were, at the time, supposed to use IPsec for authentication.[citation needed] RIPv2 encodes the next-hop into each...
17 KB (2,187 words) - 03:12, 25 June 2024
Galois/Counter Mode (GCM) in IPsec Encapsulating Security Payload (ESP) RFC 4543 The Use of Galois Message Authentication Code (GMAC) in IPsec ESP and AH RFC 5647...
23 KB (2,996 words) - 08:23, 11 September 2024
(such as the Internet) connection, thereby providing VPN functionality. IPsec has an end-to-end Transport Mode, but can also operate in a tunneling mode...
15 KB (1,957 words) - 11:28, 24 September 2024
Internet Security Association and Key Management Protocol (category IPsec)
ISAKMP, and for other security associations such as AH and ESP for the IETF IPsec DOI. ISAKMP defines the procedures for authenticating a communicating peer...
5 KB (572 words) - 02:16, 23 June 2023
Opportunistic Encryption with IPsec. Version 3.16, which was released in December 2015, had support for Opportunistic IPsec using AUTH-NULL which is based...
11 KB (1,279 words) - 19:41, 18 October 2024
Sender ID SPF S/MIME SSH TLS/SSL Domain Name System DANE DNSSEC DNS over HTTPS DNS over TLS CAA Internet Layer IKE IPsec L2TP OpenVPN PPTP WireGuard v t e...
16 KB (1,545 words) - 03:06, 28 October 2024
malicious activity or policy violations types include: PPTP, L2TP, MPLS, IPsec, SSL store sets of firewall settings to switch between Internet security...
13 KB (137 words) - 05:35, 27 July 2024
AEAD algorithm was standardized in RFC 7539 and in RFC 7634 to be used in IPsec. The same year, it was integrated by Cloudflare as an alternative ciphersuite...
13 KB (1,511 words) - 14:10, 12 October 2024
means negating the aforementioned benefits of the protocol to some point. IPsec Layer 2 Tunneling Protocol (L2TP) Secure Socket Tunneling Protocol (SSTP)...
8 KB (847 words) - 01:32, 4 April 2024
attacks and mitigate the risks. Additionally, as with all IP-based protocols, IPsec can operate at the network layer. The iSCSI negotiation protocol is designed...
26 KB (3,241 words) - 12:10, 19 September 2024
common network protocols (TCP and UDP) makes it a desirable alternative to IPsec in situations where an ISP may block specific VPN protocols in order to...
22 KB (2,052 words) - 15:28, 14 October 2024
TCP UDP SCTP DCCP QUIC SPX 3. Network layer IP IPv4 IPv6 ICMP (ICMPv6) IPsec IGMP IPX IS-IS AppleTalk X.25 PLP 2. Data link layer ATM ARP SDLC HDLC...
16 KB (2,170 words) - 22:53, 3 September 2024
Transport layer TCP UDP DCCP SCTP RSVP QUIC more... Internet layer IP v4 v6 ICMP (v6) NDP ECN IGMP IPsec more... Link layer ARP Tunnels PPP MAC more... v t e...
6 KB (654 words) - 17:20, 23 April 2024
mechanism for securing NDP with a cryptographic method that is independent of IPsec. Neighbor Discovery Proxy (ND Proxy) provides a service similar to IPv4...
8 KB (1,165 words) - 23:27, 20 October 2024