さらに、Topexam 312-38ダンプの一部が現在無料で提供されています：https://drive.google.com/open?id=1DYjRHDEh_tdULFL9QJ-7_WshqeznZftQ
312-38学習資料は、消費者に無料の試用サービスをTopexam提供します。 312-38学習資料に興味があり、EC-COUNCIL無料でトライアル質問バンクをすぐにダウンロードして体験できます。 トライアルを通じて、312-38試験ガイドでさまざまな学習経験ができます。私たちの言うことは嘘ではないことがわかり、すぐに製品に恋をすることになります。 あなたの人生の成功の鍵として、312-38学習教材があなたにもたらす利益は金銭では測定されません。 312-38試験トレントは、最短時間でEC-Council Certified Network Defender CND試験に合格するのに役立ちます。
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Application and Data Protection | 10% | - Data security controls - Encryption basics - Secure application practices |
| Topic 2: Incident Response and Forensic Investigation | 10% | - Documentation - Containment/eradication - First responder steps - Forensic touchpoints |
| Topic 3: Enterprise Virtual, Cloud, and Wireless Network Protection | 15% | - Virtualization/container security - Wireless hardening - Cloud security (IaaS/PaaS/SaaS) |
| Topic 4: Network Defense Management | 10% | - Foundation of defense-in-depth - Cyberattacks and defense strategies |
| Topic 5: Endpoint Protection | 20% | - Mobile/IoT security baselines and controls - Windows/Linux hardening |
| Topic 6: Incident Detection | 10% | - Alerting - Traffic and log monitoring/analysis - Baselining - Triage |
| Topic 7: Incident Prediction | 15% | - Attack surface analysis - Indicators (IoC/IoA) - Threat intel (CTI) - Risk management |
| Topic 8: Network Perimeter Protection | 10% | - Secure gateways - Firewalls/IDS/IPS concepts - Segmentation |
われわれは今の競争の激しいIT社会ではくつかIT関連認定証明書が必要だとよくわかります。IT専門知識をテストしているEC-COUNCILの312-38認定試験は1つのとても重要な認証試験でございます。しかしこの試験は難しさがあって、合格率がずっと低いです。でもTopexamの最新問題集がこの問題を解決できますよ。312-38認定試験の真実問題と模擬練習問題があって、十分に試験に合格させることができます。
質問 # 382
A network defender at a large data center, notices that several unauthorized devices are attempting to interact with the SDN controller. To prevent exposure of sensitive configuration commands and ensure critical control traffic isn't mixed with regular data flows, he decides to apply a basic but effective network segmentation technique. What should he implement to protect the SDN controller communication path?
正解：A
解説：
Using an out-of-band channel separates SDN controller communication from regular data traffic by placing control-plane communication on a dedicated management network. This prevents sensitive configuration commands between the controller and network devices from being exposed to normal user traffic and reduces the risk of unauthorized devices interacting with the controller. Segregating the control channel improves security and ensures that critical SDN management communications remain isolated.
質問 # 383
What is the range for private ports?
正解：B
質問 # 384
Which of the following defines the extent to which an interruption affects normal business operations and the amount of revenue lost due to that interruption?
正解：A
解説：
The term that defines the extent to which an interruption affects normal business operations and the amount of revenue lost due to that interruption is the Recovery Time Objective (RTO). RTO is a critical metric in business continuity and disaster recovery planning. It refers to the maximum acceptable length of time that a service, product, or activity can be offline after a disaster before significantly impacting the organization. This metric helps businesses determine the amount of time they can afford to be without their critical functions before the loss becomes unacceptable.
質問 # 385
John has planned to update all Linux workstations in his network. The organization is using various Linux distributions including Red hat, Fedora and Debian. Which of following commands will he use to update each respective Linux distribution?
XX
正解：B
解説：
The correct commands to update the respective Linux distributions are as follows:
* Red Hat: Uses the yum command or the newer dnf command for package management and updates.
* Fedora: Originally used yum but now has transitioned to dnf as the default package manager.
* Debian: Utilizes the apt-get command for package management tasks, including updates.
The matching from the options provided would be:
* 1-v: Slackware based systems use Autoupdate.
* 2-iii: RPM-based systems, which include Fedora, use Swaret.
* 3-i: Debian based systems use apt-get.
* 4-iv: Red Hat based systems use up2date.
References: This information is based on general knowledge of Linux distribution package managers and their respective update commands. For the most accurate and detailed information, please refer to the official documentation of each Linux distribution and the Certified Network Defender (CND) study materials provided by the EC-Council1.
質問 # 386
Which protocol would the network administrator choose for the wireless network design. If he needs to satisfy the minimum requirement of 2.4 GHz, 22 MHz of bandwidth, 2 Mbits/s stream for data rate and use DSSS for modulation.
正解：B
解説：
The 802.11b protocol is the correct choice for the network administrator to satisfy the specified requirements. This protocol operates in the 2.4 GHz frequency band, uses Direct-Sequence Spread Spectrum (DSSS) for modulation, and provides a data rate of up to 11 Mbits/s, which is well above the minimum requirement of 2 Mbits/s. The 802.11b standard also uses a channel width of 22 MHz, which matches the given specification. It was designed to be backward compatible with the original 802.11 standard and is widely used due to its range and compatibility with many devices.
質問 # 387
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312-38認定試験に合格することは難しいようですね。試験を申し込みたいあなたは、いまどうやって試験に準備すべきなのかで悩んでいますか。そうだったら、下記のものを読んでください。いま312-38試験に合格するショートカットを教えてあげますから。あなたを試験に一発合格させる素晴らしい312-38試験に関連する参考書が登場しますよ。それはTopexamの312-38問題集です。気楽に試験に合格したければ、はやく試しに来てください。
312-38復習攻略問題: https://www.topexam.jp/312-38_shiken.html
P.S. TopexamがGoogle Driveで共有している無料かつ新しい312-38ダンプ：https://drive.google.com/open?id=1DYjRHDEh_tdULFL9QJ-7_WshqeznZftQ