Chowist Web Search

Search results

1. Results From The WOW.Com Content Network

2. Next-generation firewall - Wikipedia

   en.wikipedia.org/wiki/Next-generation_firewall

   NGFWs include the typical functions of traditional firewalls such as packet filtering, [3] network- and port-address translation (NAT), stateful inspection, and virtual private network (VPN) support. The goal of next-generation firewalls is to include more layers of the OSI model , improving filtering of network traffic that is dependent on the ...

3. IPsec - Wikipedia

   en.wikipedia.org/wiki/IPsec

   To ensure that the connection between two endpoints has not been interrupted, endpoints exchange keepalive messages at regular intervals, which can also be used to automatically reestablish a tunnel lost due to connection interruption. Dead Peer Detection (DPD) is a method of detecting a dead Internet Key Exchange (IKE) peer. The method uses ...

4. Black hole (networking) - Wikipedia

   en.wikipedia.org/wiki/Black_hole_(networking)

   Connection-oriented or reliable protocols (TCP, RUDP) will either fail to connect to a dead address or will fail to receive expected acknowledgements. For IPv6, the black hole prefix is 100:: / 64. [1] For IPv4, no black hole address is explicitly defined, however the reserved IP addresses can help achieve a similar effect.

5. Cisco - Wikipedia

   en.wikipedia.org/wiki/Cisco

   Cisco Systems was founded in December 1984 by Leonard Bosack and Sandy Lerner, two Stanford University computer scientists who had been instrumental in connecting computers at Stanford. They pioneered the concept of a local area network (LAN) being used to connect distant computers over a multiprotocol router system .

6. Domain fronting - Wikipedia

   en.wikipedia.org/wiki/Domain_fronting

   After TLS encryption is established, the HTTP header reroutes to another domain hosted on the same CDN. Domain fronting is a technique for Internet censorship circumvention that uses different domain names in different communication layers of an HTTPS connection to discreetly connect to a different target domain than is discernable to third parties monitoring the requests and connections.

7. Teredo tunneling - Wikipedia

   en.wikipedia.org/wiki/Teredo_tunneling

   In computer networking, Teredo is a transition technology that gives full IPv6 connectivity for IPv6-capable hosts that are on the IPv4 Internet but have no native connection to an IPv6 network. Unlike similar protocols such as 6to4 , it can perform its function even from behind network address translation (NAT) devices such as home routers.