VPN

Generic Routing Encapsulation (GRE) is a secure VPN technology for use on unsecured Intranets or the Internet ?

The ____ _____ ____ is the only type of encryption that has been proven to be absolutely impossible to crack if used correctly.

Select the most secure of the following encryption standards ?

IKE is the protocol used to set up a ______ ________ in the IPsec protocol suite.

The goals of cryptography are ?

Stream ciphers are generally associated with:

In probability theory the ________ _________ is that in some set of randomly chosen people some pair of them will have the same birthday.

_________ ____ ______________ is used alongside IPsec as a key management protocol incorporating the Oakley key exchange and Skeme key exchange inside the Internet Security Association and Key Management Protocol (ISAKMP) framework.

With Cisco routers a GRE tunnel is not essential and traffic can be carried through untrusted networks using IPsec when tunnel mode is used ?

Auguste Kerckhoffs principle or law states that: “a cryptosystem should be secure even if everything about the system, except the key, is public knowledge”

A Virtual Private Network is either

For IPsec Encryption Transport mode order the protocols within the packet.

Check the algorithms that are considered hashing functions