CMIT 100 - Chapter 7 Review Questions
and answers
A SecurID key chain fob from RSA security generates a password that changes how often? - ANSWER
every 60 seconds
How often should administrators and network users be required to change their password? - ANSWER 60
days
A service model in which hardware services are provided virtually, including network infrastructure
devices such as virtual servers. - ANSWER IaaS (Infrastructure as a Service)
A service model in which applications are provided through an online user interface and are compatible
with a multitude of devices and operating systems. - ANSWER SaaS (Software as a Service)
In the context of IPsec, a type of encryption that provides authentication of the IP packet's data payload
through public key techniques. In addition, it also encrypts the entire IP packet for added security. -
ANSWER ESP (Encapsulating Security Payload)
One of two services in the key management phase of creating a secure IPsec connection. It negotiates
the exchange of keys, including authentication of the keys. It uses UDP and usually runs on port 500. -
ANSWER IKE (Internet Key Exchange)
An authentication protocol that operates over PPP and also encrypts usernames and passwords for
transmission - ANSWER CHAP (Challenge Handshake Authentication Protocol)
An encryption key generation and management scheme used by 802.11i. - ANSWER TKIP (Temporal Key
Integrity Protocol)
A service model in which various platforms are provided virtually, enabling developers to build and test
applications within virtual, online environments tailored to the specific needs of a project. - ANSWER
PaaS (Platform as a Service)
and answers
A SecurID key chain fob from RSA security generates a password that changes how often? - ANSWER
every 60 seconds
How often should administrators and network users be required to change their password? - ANSWER 60
days
A service model in which hardware services are provided virtually, including network infrastructure
devices such as virtual servers. - ANSWER IaaS (Infrastructure as a Service)
A service model in which applications are provided through an online user interface and are compatible
with a multitude of devices and operating systems. - ANSWER SaaS (Software as a Service)
In the context of IPsec, a type of encryption that provides authentication of the IP packet's data payload
through public key techniques. In addition, it also encrypts the entire IP packet for added security. -
ANSWER ESP (Encapsulating Security Payload)
One of two services in the key management phase of creating a secure IPsec connection. It negotiates
the exchange of keys, including authentication of the keys. It uses UDP and usually runs on port 500. -
ANSWER IKE (Internet Key Exchange)
An authentication protocol that operates over PPP and also encrypts usernames and passwords for
transmission - ANSWER CHAP (Challenge Handshake Authentication Protocol)
An encryption key generation and management scheme used by 802.11i. - ANSWER TKIP (Temporal Key
Integrity Protocol)
A service model in which various platforms are provided virtually, enabling developers to build and test
applications within virtual, online environments tailored to the specific needs of a project. - ANSWER
PaaS (Platform as a Service)
