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Q341. What are the differences between SSL and S-HTTP?
A. SSL operates at the network layer and S-HTTP operates at the application layer
B. SSL operates at the application layer and S-HTTP operates at the network layer
C. SSL operates at the transport layer and S-HTTP operates at the application layer
D. SSL operates at the application layer and S-HTTP operates at the transport layer
Q342. A XYZ security System Administrator is reviewing the network system log files.
He notes the following:
What should he assume has happened and what should he do about the situation?
A. He should contact the attacker’s ISP as soon as possible and have the connection disconnected.
B. He should log the event as suspicious activity,continue to investigate,and take further steps according to site security policy.
C. He should log the file size,and archive the information,because the router crashed.
D. He should run a file system check,because the Syslog server has a self correcting file system problem.
E. He should disconnect from the Internet discontinue any further unauthorized use,because an attack has taken place.
Q343. What is the purpose of conducting security assessments on network resources?
Q344. You wish to determine the operating system and type of web server being used. At the same time you wish to arouse no suspicion within the target organization.
While some of the methods listed below work, which holds the least risk of detection?
A. Make some phone calls and attempt to retrieve the information using social engineering.
B. Use nmap in paranoid mode and scan the web server.
C. Telnet to the web server and issue commands to illicit a response.
D. Use the netcraft web site look for the target organization’s web site.
Q345. Which.types of detection methods are employed by Network Intrusion Detection Systems (NIDS)? (Choose two.)
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Q346. A company.has made the decision to host their own email and basic web services. The administrator needs to set up the external firewall to limit what protocols should be allowed to get to the public part of the company's network. Which ports should the administrator open? (Choose.three.)
A. Port 22
B. Port 23
C. Port 25
D. Port 53
E. Port 80
F. Port 139
G. Port 445
Q347. Which of the following viruses tries to hide from anti-virus programs by actively altering and corrupting the chosen service call interruptions when they are being run?
A. Cavity virus
B. Polymorphic virus
C. Tunneling virus
D. Stealth virus
Q348. When setting up a wireless network, an administrator.enters.a pre-shared key for security. Which of the following is true?
A. The key entered is a symmetric key used to encrypt the wireless data.
B. The key entered is a hash that is used to prove the integrity of the wireless data.
C. The key entered is based on the Diffie-Hellman method.
D. The key is an RSA key used to encrypt the wireless data.
Q349. When analyzing the IDS logs, the.system administrator noticed an alert was logged when.the external router was accessed from.the administrator's.computer.to update the router configuration. What type of.an alert is this?
A. False positive.
B. False negative
C. True positve
D. True negative
Q350. Jimmy, an attacker, knows that he can take advantage of poorly designed input validation routines to create or alter SQL commands to gain access to private data or execute commands in the database. What technique does Jimmy use to compromise a database?
A. Jimmy can submit user input that executes an operating system command to compromise a target system
B. Jimmy can gain control of system to flood the target system with requests,preventing legitimate users from gaining access
C. Jimmy can utilize an incorrect configuration that leads to access with higher-than expected privilege of the database
D. Jimmy can utilize this particular database threat that is an SQL injection technique to penetrate a target system
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