さらに、GoShiken 312-39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=1HqacRy2pBakKVhrlYf5fSSK5t8gzg0OR
私たちGoShikenの将来の雇用のためのより資格のある認定は、その能力を証明するのに十分な資格312-39認定を取得するためにのみ考慮される効果があり、社会的競争でライバルを乗り越えることができます。多くの受験者は312-39試験の難しさに負けていますが、312-39試験の資料を知っていれば、難易度を簡単に克服できます。 312-39試験問題を購入する場合は、Webで製品の機能を確認するか、312-39試験問題の無料デモをお試しください。
| Section | Weight | Objectives |
|---|---|---|
| SOC Infrastructure and Threat Intelligence | 15% | - Threat Intelligence
|
| Enhanced Incident Detection with Threat Intelligence | 20% | - Incident Investigation
|
| SOC Process and Workflow | 20% | - Incident Response
|
| Incident Response and Forensics | 20% | - Incident Response Planning
|
| Data Analysis and SIEM | 25% | - SIEM Operations
|
弊社は、当社の312-39試験エンジンを学習ツールとして使用する方法で、候補者とのさらなる協力を目指して、大きな集中的な進歩を遂げました。 312-39試験軍隊により多くの人々が参加することで、私たちは国際市場でトップクラスのトレーニング資料プロバイダーになりました。 さらに、私たちは常に「相互開発と利益」の原則を順守し、学習の過程で必要なときはいつでも312-39実践教材がタイムリーで効果的な支援を提供できると信じています。
質問 # 48
At a large healthcare organization, the Security Operations Center (SOC) detects a surge of failed login attempts on employee accounts, indicating a possible brute-force attack. To contain the threat, the team quickly takes action to prevent unauthorized access. However, they also need to implement a security measure that strengthens account protection beyond just stopping the current attack, reducing the risk of similar incidents in the future. During the Containment Phase, which action would best enhance long-term account security against brute-force attacks?
正解：A
解説：
MFA is the most effective long-term control among the options because it directly reduces the attacker's ability to succeed even when passwords are guessed, reused, or stolen. Brute-force and credential stuffing attacks exploit the single-factor nature of passwords; MFA adds an additional verification factor (authenticator app prompt, FIDO2 key, certificate-based auth), making account takeover significantly harder.
From a containment standpoint, blocking IPs and enabling lockout can reduce immediate attack volume, but attackers commonly rotate IPs, use botnets, or target many accounts in parallel, which can also cause operational impact via account lockouts (denial of service against users). Cross-verifying false positives is important for accuracy, but it does not strengthen security. Notifying users can help awareness but is not a technical control. In SOC operations, the best practice is layered containment: immediate throttling/blocks and lockout tuning for the active attack, followed by durable hardening controls. MFA is the durable hardening step that meaningfully reduces future brute-force success rates and complements conditional access policies (geo/time/device risk) and stronger password protections.
質問 # 49
Jony, a security analyst, while monitoring IIS logs, identified events shown in the figure below.
What does this event log indicate?
正解：B
質問 # 50
Which of the following can help you eliminate the burden of investigating false positives?
正解：C
解説：
質問 # 51
Which of the following Windows event is logged every time when a user tries to access the "Registry" key?
正解：D
質問 # 52
Which of the following threat intelligence is used by a SIEM for supplying the analysts with context and
"situational awareness" by using threat actor TTPs, malware campaigns, tools used by threat actors.
1.Strategic threat intelligence
2.Tactical threat intelligence
3.Operational threat intelligence
4.Technical threat intelligence
正解：D
質問 # 53
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当代社会の競争が激しいとともに、自分の生きがいを探すために、できるだけ自分の能力を生かさなければならない。IT業界でのあなたは自分の能力を高めるために、312-39試験を準備しているのでしょう。我々は312-39試験に参加するつもりのあなたに最高のサービスを提供します。我々の提供する312-39問題集を利用して、あなたは試験に合格することができると信じています。
312-39対応問題集: https://www.goshiken.com/EC-COUNCIL/312-39-mondaishu.html
P.S. GoShikenがGoogle Driveで共有している無料かつ新しい312-39ダンプ：https://drive.google.com/open?id=1HqacRy2pBakKVhrlYf5fSSK5t8gzg0OR