1D0-571 試験問題を無料オンラインアクセス

Which of the following is a common problem, yet commonly overlooked, in regards to physical security in server rooms?

• A.Firewalls that do not have a dedicated backup
• B.Biometric malfunctions
• C.Logic bombs
• D.False ceilings

Consider the following diagram:

Which of the following best describes the protocol activity shown in the diagram, along with the most likely potential threat that accompanies this protocol?

• A.The ICMP Time Exceeded message, with the threat of a denial-of-service attack
• B.The DNS name query, with the threat of cache poisoning
• C.The SIP three-way handshake, with the threat of a buffer overflow
• D.The TCP three-way handshake, with the threat of a man-in-the-middle attack

Which of the following errors most commonly occurs when responding to a security breach?

• A.Taking too much time to document the attack
• B.Shutting down network access using the firewall, rather than the network router
• C.Making snap judgments based on emotions, as opposed to company policy
• D.Adhering to the company policy rather than determining actions based on the IT manager's input

Consider the following image of a packet capture:

This packet capture has recorded two types of attacks. Which choice lists both attack types?

• A.A dictionary attack and a worm-based attackA.A dictionary attack and a worm-based attack
• B.A syn flood attack and a spoofing attackB.A syn flood attack and a spoofing attack
• C.A SQL injection attack and a virus attackD.A SQL injection attack and a virus attack
• D.A worm attack and a botnet attack C.A worm attack and a botnet attack

Which of the following is most likely to address a problem with an operating system's ability to withstand an attack that attempts to exploit a buffer overflow?

• A.Software update
• B.Intrusion detection system
• C.Network scanner
• D.Firewall