Flashcards
Chapter 8 Review Questions
Cards in this deck (20)
- 1What high-speed storage network protocols used by a SAN is IP-based?iSCSI
- 2Which Fibre Channel zone is the most restrictive?FC hard zone
- 3An attacker can use NetBIOS to determine each of the following EXCEPT __________.list of remote NetBIOS names
- 4Which type of log can provide details regarding requests for specific files on a system?access log
- 5Which type of device log contains the most beneficial security data?firewall log
- 6Which type of cloud is offered to all users?public cloud
- 7Which of these would NOT be a valid Internet Control Message Protocol (ICMP) error message?Router Delay
- 8Internet Control Message Protocol (ICMP) is used by each of these attacks EXCEPT _________.ICMP poisoning
- 9Which version of Simple Network Management Protocol (SNMP) is considered the most secure?SNMPv3
- 10Which Domain Name System (DNS) attack replaces a fraudulent IP address for a symbolic name?DNS poisoning
- 11SFTPWhich of these is the most secure protocol for transferring files?
- 12Each of these is a technique for securing a router EXCEPT _________.making all configuration changes remotely
- 13Which statement about a flood guard is true?It prevents DoS or DDoS attacks
- 14Each of these is an entry in a firewall log that should be investigated EXCEPT ___________.successful logins
- 15If a group of users must be separated from other users, which is the most secure network design?Connect them to different switches and routers
- 16Why is loop protection necessary?It prevents a broadcast storm that can cripple a network
- 17What does MAC limiting and filtering do?It limits devices that can connect to a switch
- 18In a network using IEEE 802.1x a supplicant __________.makes a request to the authenticator
- 19Which statement is true regarding security for a computer that boots to Apple Mac OS X and then runs a Windows virtual machine?The Windows virtual machine needs its own security
- 20Which of the following is NOT a security concern of virtualized environments?Virtual servers are less expensive than their physical counterparts