最新なEC-COUNCIL EC0-349問題集（490題）、真実試験の問題を全部にカバー！

質問 1：
If the partition size Is 4 GB, each cluster will be 32 K. Even If a file needs only 10 K, the entire 32 K will be allocated, resulting In 22 K of___________.
A. Slack space
B. Deleted space
C. Sector space
D. Cluster space
正解：A

質問 2：
When a router receives an update for its routing table, what is the metric value change to that path?
A. Increased by 1
B. Decreased by 1
C. Decreased by 2
D. Increased by 2
正解：A

質問 3：
Injection flaws are web application vulnerabilities that allow untrusted data to be Interpreted and executed as part of a command or query. Attackers exploit injection flaws by constructing malicious commands or queries that result in data loss or corruption, lack of accountability, or denial of access. Which of the following injection flaws involves the injection of malicious code through a web application?
A. Password brute force
B. Nmap Scanning
C. Footprinting
D. SQL Injection
正解：D

質問 4：
Jason is the security administrator of ACMA metal Corporation. One day he notices the company's Oracle database server has been compromised and the customer information along with financial data has been stolen. The financial loss will be in millions of dollars if the database gets into the hands of the competitors. Jason wants to report this crime to the law enforcement agencies immediately. Which organization coordinates computer crimes investigations throughout the United States?
A. Local or national office of the U.S. Secret Service
B. CERT Coordination Center
C. National Infrastructure Protection Center
D. Internet Fraud Complaint Center
正解：A

質問 5：
When examining a file with a Hex Editor, what space does the file header occupy?
A. None, file headers are contained in the FAT
B. The first several bytes of the file
C. The last several bytes of the file
D. One byte at the beginning of the file
正解：B

質問 6：
On an Active Directory network using NTLM authentication, where on the domain controllers are the passwords stored?
A. SAM
B. Shadow file
C. Password.conf
D. AMS
正解：A

質問 7：
First responder is a person who arrives first at the crime scene and accesses the victim's computer system after the incident. He or She is responsible for protecting, integrating, and preserving the evidence obtained from the crime scene. Which of the following is not a role of first responder?
A. Identify and analyze the crime scene
B. Prosecute the suspect in court of law
C. Protect and secure the crime scene
D. Package and transport the electronic evidence to forensics lab
正解：B

質問 8：
Which Intrusion Detection System (IDS) usually produces the most false alarms due to the unpredictable behaviors of users and networks?
A. network-based IDS systems (NIDS)
B. anomaly detection
C. host-based IDS systems (HIDS)
D. signature recognition
正解：B,C
解説: (Pass4Test メンバーにのみ表示されます)

質問 9：
All the Information about the user activity on the network, like details about login and logoff attempts, is collected in the security log of the computer.
When a user's login is successful, successful audits generate an entry whereas unsuccessful audits generate an entry for failed login attempts in the logon event ID table.
In the logon event ID table, which event ID entry (number) represents a successful logging on to a computer?
A. 529
B. 530
C. 531
D. 528
正解：D