Exam 13: Network Protection Systems

What router feature provides basic security by mapping internal private IP addresses to public external IP addresses,essentially hiding the internal infrastructure from unauthorized personnel?

Match each item with a statement below. -Administrator can perform full router configuration tasks

Match each item with a statement below. -Used for verification,takes a variable-length input and converts it to a fixed-length output string

Match each item with a statement below. -IDS systems that don't take any action to stop or prevent an activity

To examine the router's routing table,a Cisco administrator would enter which command?

What type of packet filtering records session-specific information about a network connection,including the ports a client uses?

What is a path-vector routing protocol?

Routers operate at the Network layer of the TCP/IP protocol stack.

When Web site visitors are involved in downloading malicious code without their knowledge,they may be unknowingly involved in what type of process?

A large organization that is responsible for sensitive or critical data may elect to create which of the following to do damage assessment,risk remediation,and legal consultation?

Match each item with a statement below. -Used to find the same hash value for two different inputs and reveal any mathematical weaknesses in a hashing algorithm

What is Triple Data Encryption Standard (3DES)?

What is a distance-vector routing protocol?

What type of function is being performed when a router screens packets based on information in the packet header?

What type of IDS/IPS is used to protect a critical network server or database server by installing the IDS or IPS software on the system you're attempting to protect?

What type of an IDS is being used when it does not take any action to stop or prevent an activity occurring?

What specific type of tools can assist teams by identifying attacks and indicators of compromise by collecting,aggregating,and correlating log and alert data from routers,firewalls,IDS/IPS,endpoint logs,Web filtering devices,and other security tools?

How does public key infrastructure work?

Match each item with a statement below. -Uses a single key to encrypt and decrypt data

What are the advantages and disadvantages of hardware and software firewalls?