Exam 22: Internet Security Protocols and Standards

The most complex part of SSL is the __________.

DKIM is designed to provide an e-mail authentication technique that is transparent to the end user.

In S/MIME each conventional key is used a total of three times.

The SSL record protocol provides two services for SSL connection: message integrity and _________.

The IAB included authentication and encryption as necessary security features in IPv6.

A benefit of IPsec is __________.

The _________ is used to convey SSL-related alerts to the peer entity.

At its most fundamental level the Internet mail architecture consists of a user world in the form of _________.

A security association is uniquely identified by three parameters: security parameter index,protocol identifier,and ________________.

The recipient of a message can decrypt the signature using DSS and the sender's public DSS key.

IP-level security encompasses three functional areas: authentication,confidentiality,and _________.

IPsec provides two main functions: a combined authentication/encryption function called ___________ and a key exchange function.

Most browsers come equipped with SSL and most Web servers have implemented the protocol.

Search engines support HTTPS.

MIME provides the ability to sign and/or encrypt e-mail messages.

To protect the data,either the signature alone or the signature plus the message are mapped into printable ASCII characters using a scheme known as ________ or base64mapping.

The _______ field in the outer IP header indicates whether the association is an AH or ESP security association.

The ________ is housed in the user's computer and is referred to as a client e-mail program or a local network e-mail server.

The ______ is responsible for transferring the message from the MHS to the MS.

The ________ function consists of encrypted content of any type and encrypted-content encryption keys for one or more recipients.