ちなみに、Japancert 312-38の一部をクラウドストレージからダウンロードできます：https://drive.google.com/open?id=1l9bXzlZbY8RIBfXugVndD4EDT1Z2mC30
IT職員のあなたは毎月毎月のあまり少ない給料を持っていますが、暇の時間でひたすら楽しむんでいいですか。EC-COUNCIL 312-38試験認定書はIT職員野給料増加と仕事の昇進にとって、大切なものです。それで、我々社の無料のEC-COUNCIL 312-38デモを参考して、あなたに相応しい問題集を入手します。暇の時間を利用して勉強します。努力すれば報われますなので、EC-COUNCIL 312-38資格認定を取得して自分の生活状況を改善できます。
| Certification Vendor: | EC-Council |
|---|---|
| Exam Name: | EC-Council Certified Network Defender (CND) Exam 312-38 |
| Exam Number: | 312-38 |
| Exam Format: | Multiple Choice Questions (MCQ) |
| Related Certifications: | Certified Ethical Hacker (CEH) EC-Council Network Defense Track |
| Available Languages: | English |
| Recommended Training: | EC-Council Official CND Training |
| Exam Registration: | EC-Council Official Certification Portal |
| Sample Questions: | EC-COUNCIL 312-38 Sample Questions |
| Exam Way: | Computer-based exam (online or authorized test center) |
| Pre Condition: | Basic knowledge of networking and information security is recommended |
| Official Syllabus URL: | https://www.eccouncil.org/programs/certified-network-defender-cnd/ |
JapancertのEC-COUNCILの312-38試験トレーニング資料を手に入れたら、我々は一年間の無料更新サービスを提供します。それはあなたがいつでも最新の試験資料を持てるということです。試験の目標が変わる限り、あるいは我々の勉強資料が変わる限り、すぐに更新して差し上げます。あなたのニーズをよく知っていていますから、あなたに試験に合格する自信を与えます。
EC-Council Certified Network Defender（CND）試験は、ネットワーク管理者およびセキュリティ専門家向けの貴重な認定プログラムです。この認定は世界中で認識されており、専門家がネットワークベースの攻撃から防御するために必要な知識とスキルを獲得できるように設計されています。この試験は包括的であり、ネットワーク防衛に関連する幅広いトピックをカバーしているため、ネットワークセキュリティのキャリアの見通しを強化しようとしている人にとって重要な認証となっています。
質問 # 174
FILL BLANK
Fill in the blank with the appropriate term. In computing, ______________ is a class of data storage devices
that read their data in sequence.
正解：
解説：
SAM
Explanation:
In computing, sequential access memory (SAM) is a class of data storage devices that read their data in
sequence. This is in contrast to random access memory (RAM) where data can be accessed in any order.
Sequential access devices are usually a form of magnetic memory. While sequential access memory is read in
sequence, access can still be made to arbitrary locations by "seeking" to the requested location. Magnetic
sequential access memory is typically used for secondary storage in general-purpose computers due to their
higher density at lower cost compared to RAM, as well as resistance to wear and non-volatility. Examples of
SAM devices include hard disks, CD-ROMs, and magnetic tapes.
質問 # 175
Brendan wants to implement a hardware based RAID system in his network. He is thinking of choosing a suitable RAM type for the architectural setup in the system. The type he is interested in provides access times of up to 20 ns. Which type of RAM will he select for his RAID system?
正解：A
解説：
SRAM, or Static Random-Access Memory, is known for its low access time, typically around 20 ns, which makes it suitable for applications requiring high speed, such as cache memory in computers or, in this case, a RAID system. SRAM is faster than DRAM because it does not need to be refreshed as often, which is why it's used where speed is critical. Although SRAM is more expensive and has less density compared to other types of RAM, its speed advantage makes it the preferred choice for Brendan's RAID system requirements.
References: The characteristics of SRAM are well-documented in computer architecture and hardware literature, aligning with the Certified Network Defender (CND) course's focus on understanding different types of memory for network security purposes. The ECCouncil's CND materials and study guides provide information on various hardware components and their relevance to network security, which includes the selection of appropriate RAM types for different systems123.
質問 # 176
Which of the following refers to the data that is stored or processed by RAM, CPUs, or databases?
正解：A
解説：
Data in Use refers to data that is actively being processed by the system, including data stored in RAM, CPUs, or databases during computation. This data is currently in memory and being accessed or manipulated by applications, making it vulnerable to attacks that target active processes, such as memory scraping or CPU-based attacks.
Data at Rest: Data stored on disk or other persistent storage media.
Data in Transit: Data being transferred over a network. Data in Backup: Data stored in backup storage for recovery purposes.
質問 # 177
Daniel is monitoring network traffic with the help of a network monitoring tool to detect any abnormalities.
What type of network security approach is Daniel adopting?
正解：C
質問 # 178
An attacker has access to password hashes of a Windows 7 computer. Which of the following attacks can the attacker use to reveal the passwords?
正解：C
解説：
In the context of password hashes on a Windows 7 computer, a Rainbow Table attack is a feasible method an attacker might use to reveal passwords. This type of attack utilizes precomputed tables known as rainbow tables that contain hash values for every possible combination of characters. An attacker with access to password hashes can use these tables to look up the corresponding plaintext passwords. The effectiveness of rainbow tables stems from their ability to reverse cryptographic hash functions, which are used to store passwords securely. Since Windows 7 uses NTLM hashes, which are known to be vulnerable to rainbow table attacks, this method is particularly relevant12.
質問 # 179
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312-38受験記: https://www.japancert.com/312-38.html
P.S.JapancertがGoogle Driveで共有している無料の2026 EC-COUNCIL 312-38ダンプ：https://drive.google.com/open?id=1l9bXzlZbY8RIBfXugVndD4EDT1Z2mC30