有効なCFA-001テスト解答GAQM CFA-001試験PDF問題を試そう
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CFAの認証は、デジタルフォレンジックに関連する法執行機関、政府機関、または民間組織で働くプロフェッショナルに最適です。この認証は、候補者がデジタル証拠を調査および分析し、セキュリティ脅威を特定し、将来のインシデントを防止するための効果的なソリューションを開発する能力を示すものです。
GAQM CFA-001試験は、法医学分析の分野で働く専門家にとって重要な認証です。この認定により、専門家は法医学分析の専門知識を紹介し、新しいキャリアの機会を開きます。この試験では、法医学分析に関連するさまざまなトピックをカバーしており、候補者は合格するために少なくとも70％を獲得する必要があります。 CFA-001認定は業界で非常に尊敬されており、世界的に認識されています。
質問 # 17
An intrusion detection system (IDS) gathers and analyzes information from within a computer or a network to identify any possible violations of security policy, including unauthorized access, as well as misuse.
Which of the following intrusion detection systems audit events that occur on a specific host?
- A. Network-based intrusion detection
- B. Log file monitoring
- C. Host-based intrusion detection
- D. File integrity checking
正解：C
質問 # 18
What is a first sector ("sector zero") of a hard disk?
- A. Hard disk boot record
- B. Secondary boot record
- C. Master boot record
- D. System boot record
正解：C
質問 # 19
Which of the following network attacks refers to sending huge volumes of email to an address in an attempt to overflow the mailbox, or overwhelm the server where the email address is hosted, to cause a denial-of-service attack?
- A. Phishing
- B. Mail bombing
- C. Email spoofing
- D. Email spamming
正解：B
質問 # 20
Smith, as a part his forensic investigation assignment, has seized a mobile device. He was asked to recover the Subscriber Identity Module (SIM card) data the mobile device. Smith found that the SIM was protected by a Personal identification Number (PIN) code but he was also aware that people generally leave the PIN numbers to the defaults or use easily guessable numbers such as 1234. He unsuccessfully tried three PIN numbers that blocked the SIM card. What Jason can do in this scenario to reset the PIN and access SIM data?
- A. He should contact the device manufacturer for a Temporary Unlock Code (TUK) to gain access to the SIM
- B. He should again attempt PIN guesses after a time of 24 hours
- C. He should ask the network operator for Personal Unlock Number (PUK) to gain access to the SIM
- D. He cannot access the SIM data in this scenario as the network operators or device manufacturers have no idea about a device PIN
正解：C
質問 # 21
How do you define Technical Steganography?
- A. Steganography that utilizes written natural language to hide the message in the carrier in some non-obvious ways
- B. Steganography that utilizes written JAVA language to hide the message in the carrier in some non-obvious ways
- C. Steganography that uses physical or chemical means to hide the existence of a message
- D. Steganography that utilizes visual symbols or signs to hide secret messages
正解：C
質問 # 22
During first responder procedure you should follow all laws while collecting the evidence, and contact a computer forensic examiner as soon as possible
- A. False
- B. True
正解：B
質問 # 23
Steganography is a technique of hiding a secret message within an ordinary message and extracting it at the destination to maintain the confidentiality of data.
- A. False
- B. True
正解：B
質問 # 24
Which of the following attacks allows an attacker to access restricted directories, including application source code, configuration and critical system files, and to execute commands outside of the web server's root directory?
- A. Parameter/form tampering
- B. Security misconfiguration
- C. Unvalidated input
- D. Directory traversal
正解：D
質問 # 25
The ARP table of a router comes in handy for Investigating network attacks, as the table contains IP addresses associated with the respective MAC addresses.
The ARP table can be accessed using the __________command in Windows 7.
- A. C:\arp -s
- B. C:\arp -a
- C. C:\arp -b
- D. C:\arp -d
正解：B
質問 # 26
A forensic investigator is a person who handles the complete Investigation process, that is, the preservation, identification, extraction, and documentation of the evidence. The investigator has many roles and responsibilities relating to the cybercrime analysis. The role of the forensic investigator is to:
- A. Keep the evidence a highly confidential and hide the evidence from law enforcement agencies
- B. Take permission from all employees of the organization for investigation
- C. Create an image backup of the original evidence without tampering with potential evidence
- D. Harden organization network security
正解：C
質問 # 27
What is the "Best Evidence Rule"?
- A. It contains system time, logged-on user(s), open files, network information, process information, process-to-port mapping, process memory, clipboard contents, service/driver information, and command history
- B. It states that the court only allows the original evidence of a document, photograph, or recording at the trial rather than a copy
- C. It contains information such as open network connection, user logout, programs that reside in memory, and cache data
- D. It contains hidden files, slack space, swap file, index.dat files, unallocated clusters, unused partitions, hidden partitions, registry settings, and event logs
正解：B
質問 # 28
Determine the message length from following hex viewer record:
- A. 0
- B. 6E2F
- C. 810D
- D. 1
正解：C
質問 # 29
What is the first step that needs to be carried out to investigate wireless attacks?
- A. Obtain a search warrant
- B. Identify wireless devices at crime scene
- C. Document the scene and maintain a chain of custody
- D. Detect the wireless connections
正解：A
質問 # 30
Deposition enables opposing counsel to preview an expert witness's testimony at trial. Which of the following deposition is not a standard practice?
- A. No jury or judge
- B. Opposing counsel asks questions
- C. Only one attorneys is present
- D. Both attorneys are present
正解：C
質問 # 31
According to US federal rules, to present a testimony in a court of law, an expert witness needs to furnish certain information to prove his eligibility. Jason, a qualified computer forensic expert who has started practicing two years back, was denied an expert testimony in a computer crime case by the US Court of Appeals for the Fourth Circuit in Richmond, Virgini a. Considering the US federal rules, what could be the most appropriate reason for the court to reject Jason's eligibility as an expert witness?
- A. Jason was not aware of legal issues involved with computer crimes
- B. Jason was unable to furnish documents to prove that he is a computer forensic expert
- C. Being a computer forensic expert, Jason is not eligible to present testimony in a computer crime case
- D. Jason was unable to furnish documents showing four years of previous experience in the field
正解：D
質問 # 32
When a system is compromised, attackers often try to disable auditing, in Windows 7; modifications to the audit policy are recorded as entries of Event ID____________.
- A. 0
- B. 1
- C. 2
- D. 3
正解：A
質問 # 33
Attackers can manipulate variables that reference files with "dot-dot-slash (./)" sequences and their variations such as http://www.juggyDoy.corn/GET/process.php./././././././././etc/passwd.
Identify the attack referred.
- A. SQL Injection
- B. File injection
- C. Directory traversal
- D. XSS attack
正解：C
質問 # 34
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GAQM CFA-001認定試験は、法科学の分野に関わる専門家、捜査、および証拠処理に関与する個人を対象としています。この試験は、法科学的分析と捜査に関連する知識、スキル、能力の開発に焦点を当て、捜査プロセスにおける公共の信頼と信頼性を構築および維持することを目的としています。認定試験は、デジタル証拠、法科学、法的および倫理的問題、レポート作成、法廷プレゼンテーション、および法科学的分析に使用されるさまざまな技術とツールを含む幅広いトピックをカバーしています。
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