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素晴らしいNetSec-Analyst日本語的中対策 &合格スムーズNetSec-Analyst最新知識 | 100％合格率NetSec-Analyst認証pdf資料

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当社は、NetSec-Analystトレーニング質問の研究分野で非常に専門的であると信じてください。これは、試験の合格率が高いことで説明できます。他の分野では優れているにもかかわらず、品質と効率がNetSec-Analystの実際の試験の最初のものであると常に信じていました。学習資料の場合、合格率は品質と効率の最良のテストです。教材を使用すると、試験に参加できるのは準備に約20〜30時間かかる場合のみです。残りの時間は、やりたいことを何でもできます。これにより、レビューのプレッシャーを完全に軽減できます。 NetSec-Analyst学習教材の一貫した目的は、時間の節約と効率の向上です。

業界のリーダーとなっているために、我々は確かに独自のリソースを拡大し続ける必要があります。我々ShikenPASSは常に試験問題集とソフトウェアの内容を更新します。だから、あなたの使用しているPalo Alto NetworksのNetSec-Analyst試験のソフトウェアは、最新かつ最も全面的な問題集を確認することができます。あなたのPalo Alto NetworksのNetSec-Analyst試験準備のどの段階にあっても、当社のソフトウェアは、あなたの最高のヘルパープロフォーマになることができます。我々はPalo Alto NetworksのNetSec-Analyst試験のデータを整理したり、分析したりするため、経験豊富なエリートチームにそれを完了させます。

>> NetSec-Analyst日本語的中対策 <<

Palo Alto Networks NetSec-Analyst最新知識 & NetSec-Analyst認証pdf資料

もう既にPalo Alto NetworksのNetSec-Analyst認定試験を申し込みましたか。「もうすぐ試験の時間なのに、まだ試験に合格する自信を持っていないですが、どうしたらいいでしょうか。何か試験に合格するショートカットがあるのですか。試験参考書を読み終わる時間も足りないですから・・・」いまこのような気持ちがありますか。そうしても焦らないでくださいよ。試験を目前に控えても、ちゃんと試験に準備するチャンスもあります。何のチャンスですかと聞きたいでしょう。それはShikenPASSのNetSec-Analyst問題集です。これは効果的な資料で、あなたを短時間で試験に十分に準備させることができます。この問題集の的中率がとても高いですから、問題集に出るすべての問題と回答を覚える限り、NetSec-Analyst認定試験に合格することができます。

Palo Alto Networks NetSec-Analyst 認定試験の出題範囲：

トピック
出題範囲

トピック 1

オブジェクト構成の作成と適用：このセクションでは、ネットワークセキュリティアナリストのスキルを評価し、セキュリティ環境全体で使用されるオブジェクトの作成、構成、適用について学習します。様々なセキュリティプロファイル、復号化プロファイル、カスタムオブジェクト、外部動的リスト、ログ転送プロファイルの構築と適用に重点を置いています。受験者は、データセキュリティ、IoTセキュリティ、DoS防御、SD-WANプロファイルがファイアウォール運用にどのように統合されるかを理解していることが求められます。この分野の目的は、アナリストがStrata Cloud Managerを使用してネットワークセキュリティを保護および最適化するために必要な基本要素を構成できるようにすることです。

トピック 2

トラブルシューティング：このセクションでは、テクニカルサポートアナリストのスキルを評価し、設定および運用上の問題の特定と解決を網羅します。設定ミス、ランタイムエラー、コミットおよびプッシュの問題、デバイスの健全性に関する懸念、リソース使用に関する問題のトラブルシューティングが含まれます。この領域では、管理システム全体およびデバイス上の機能における障害を分析し、安定した信頼性の高いセキュリティインフラストラクチャを維持できることが求められます。

トピック 3

管理と運用：このセクションでは、セキュリティ運用プロフェッショナルのスキルを評価し、ファイアウォール環境の維持と監視のための集中管理ツールの使用について検証します。Strata Cloud Manager、フォルダ、スニペット、自動化、変数、ログサービスに重点を置きます。また、コマンドセンター、アクティビティインサイト、ポリシーオプティマイザー、ログビューア、インシデント処理ツールの使用方法も問われます。これらのツールは、セキュリティデータを分析し、組織全体のセキュリティ体制を改善するために使用されます。この試験の目的は、日常的なファイアウォール運用の管理能力とアラートへの効果的な対応能力を検証することです。

トピック 4

ポリシーの作成と適用：このセクションでは、ファイアウォール管理者の能力を評価し、トラフィックのセキュリティ保護と管理に不可欠な様々なタイプのポリシーの作成と適用に焦点を当てます。この分野には、App-ID、User-ID、Content-IDを組み込んだセキュリティポリシーに加え、NAT、復号化、アプリケーションオーバーライド、ポリシーベースの転送ポリシーが含まれます。また、分散環境におけるトラフィックフローに影響を与えるSD-WANルーティングとSLAポリシーも網羅しています。このセクションでは、安全で効率的なネットワーク運用をサポートするポリシー構造を設計および実装できる能力を専門家が身に付けていることを保証します。

Palo Alto Networks Network Security Analyst 認定 NetSec-Analyst 試験問題 (Q355-Q360):

質問 # 355
According to a customer's CIO, who is upgrading PAN-OS versions, "Finding issues and then engaging with your support people requires expertise that our operations team can better utilize elsewhere on more valuable tasks for the business." The upgrade project was initiated in a rush because the company did not have the appropriate tools to indicate that their current NGFWs were reaching capacity.
Which two actions by the Palo Alto Networks team offer a long-term solution for the customer? (Choose two.)

A. Recommend that the operations team use the free machine learning-powered AIOps for NGFW tool.
B. Suggest the inclusion of training into the proposal so that the operations team is informed and confident in working on their firewalls.
C. Inform the CIO that the new enhanced security features they will gain from the PAN-OS upgrades will fix any future problems with upgrading and capacity.
D. Propose AIOps Premium within Strata Cloud Manager (SCM) to address the company's issues from within the existing technology.

正解：B、D

解説：
The customer's CIO highlights two key pain points: (1) the operations team lacks expertise to efficiently manage PAN-OS upgrades and support interactions, diverting focus from valuable tasks, and (2) the company lacked tools to monitor NGFW capacity, leading to a rushed upgrade. The goal is to recommend long-term solutions leveraging Palo Alto Networks' offerings for Strata Hardware Firewalls. Options B and D-training and AIOps Premium within Strata Cloud Manager (SCM)-address these issues by enhancing team capability and providing proactive management tools. Below is a detailed explanation, verified against official documentation.
Step 1: Analyzing the Customer's Challenges
Expertise Gap: The CIO notes that identifying issues and engaging support requires expertise the operations team doesn't fully have or can't prioritize. Upgrading PAN-OS on Strata NGFWs involves tasks like version compatibility checks, pre-upgrade validation, and troubleshooting, which demand familiarity with PAN-OS tools and processes.
Capacity Visibility: The rushed upgrade stemmed from not knowing the NGFWs were nearing capacity (e.g., CPU, memory, session limits), indicating a lack of monitoring or predictive analytics.
Long-term solutions must address both operational efficiency and proactive capacity management, aligning with Palo Alto Networks' ecosystem for Strata firewalls.
Reference:
"Successful upgrades require planning, validation, and monitoring to avoid disruptions and ensure capacity is sufficient." Step 2: Evaluating the Recommended Actions Option A: Recommend that the operations team use the free machine learning-powered AIOps for NGFW tool.
Analysis: AIOps for NGFW (free version) is a cloud-based tool that uses machine learning to monitor firewall health, detect anomalies, and provide upgrade recommendations. It offers basic telemetry (e.g., CPU usage, session counts) and alerts, which could have flagged capacity issues earlier. However, it lacks advanced features like automated remediation, detailed capacity planning, or integration with Strata Cloud Manager, limiting its long-term impact. Additionally, it doesn't address the expertise gap, as the team still needs knowledge to interpret and act on insights.
Conclusion: Helpful but not a comprehensive long-term solution.
"The free version provides basic health monitoring and ML-driven insights but lacks premium features for proactive management." Option B: Suggest the inclusion of training into the proposal so that the operations team is informed and confident in working on their firewalls.
Analysis: Palo Alto Networks offers training through the Palo Alto Networks Authorized Training Partners and Cybersecurity Academy, covering PAN-OS administration, upgrades, and troubleshooting. For Strata NGFWs, courses like "Firewall Essentials: Configuration and Management (EDU-210)" teach upgrade best practices, capacity monitoring (e.g., via Device > High Availability > Resources), and support engagement.
How It Solves the Issue:
Reduces reliance on external expertise by upskilling the team.
Enables efficient upgrade planning (e.g., using Best Practice Assessment (BPA) tool).
Frees the team for higher-value tasks by minimizing support escalations.
Long-Term Benefit: A trained team can proactively manage upgrades and capacity, addressing the CIO's concern about expertise allocation.
Conclusion: A strong long-term solution.
"Training empowers operations teams to confidently manage NGFWs, including upgrades and capacity planning." Option C: Inform the CIO that the new enhanced security features they will gain from the PAN-OS upgrades will fix any future problems with upgrading and capacity.
Analysis: New PAN-OS versions (e.g., 11.1) bring features like enhanced App-ID, decryption, or ML-based threat detection, improving security. However, these don't inherently solve upgrade complexity or capacity visibility. Capacity issues depend on hardware limits (e.g., PA-5200 Series max sessions), not software features, and upgrades still require expertise. This response oversells benefits without addressing root causes.
Conclusion: Not a valid long-term solution.
"New features enhance security but do not automate upgrade processes or capacity monitoring." Option D: Propose AIOps Premium within Strata Cloud Manager (SCM) to address the company's issues from within the existing technology.
Analysis: AIOps Premium, integrated with Strata Cloud Manager (SCM), is a subscription-based service for managing Strata NGFWs. It provides:
Predictive Analytics: Forecasts capacity needs (e.g., CPU, memory, sessions) using ML.
Upgrade Planning: Recommends optimal upgrade paths and validates configurations.
Proactive Alerts: Identifies issues before they escalate, reducing support calls.
Centralized Management: Monitors all firewalls from SCM, integrating with existing PAN-OS deployments.
How It Solves the Issue:
Prevents rushed upgrades by predicting capacity limits (e.g., via Capacity Saturation Reports).
Simplifies upgrade preparation with automated insights, reducing expertise demands.
Aligns with existing Strata technology, enhancing ROI.
Long-Term Benefit: Offers a scalable, proactive toolset to manage NGFWs, addressing both capacity and operational efficiency.
Conclusion: A robust long-term solution.
"AIOps Premium provides advanced capacity planning and upgrade readiness, minimizing operational burden." Step 3: Why B and D Are the Best Choices B (Training): Directly tackles the expertise gap, empowering the team to handle upgrades and capacity monitoring independently. It's a foundational fix, ensuring long-term self-sufficiency.
D (AIOps Premium in SCM): Provides a technological solution to preempt capacity issues and streamline upgrades, reducing the need for deep expertise and support escalations. It complements training by automating complex tasks.
Synergy: Together, they address both human (expertise) and systemic (tools) challenges, aligning with the CIO's goals of operational efficiency and business value.
Step 4: How These Actions Integrate with Strata NGFWs
Training: Teaches use of PAN-OS tools like System Resources (CLI: show system resources) and Dynamic Updates for capacity and upgrade prep.
AIOps Premium: Enhances Strata NGFW management via SCM, pulling telemetry (e.g., from Device > Setup > Telemetry) to predict and resolve issues.
"Combine training and tools like AIOps to optimize NGFW performance and upgrades."

質問 # 356
Which firewall feature do you need to configure to query Palo Alto Networks service updates over a data-plane interface instead of the management interface?

A. SNMP setup
B. Service route
C. Data redistribution
D. Dynamic updates

正解：B

質問 # 357
A Palo Alto Networks firewall is configured for SSL Forward Proxy decryption. An internal application relies on certificate pinning for security. When users attempt to access this application, they receive certificate warnings, and the application fails to connect. The security team wants to maintain decryption for other traffic but specifically bypass decryption for this application. Which configuration change is the most precise and least impactful to the overall security posture?

A. Configure a new Decryption Profile with 'Forward Untrusted Certificates' enabled and apply it only to traffic for this application.
B. Create a new security policy rule for the application, placing it above existing decryption rules, and set its decryption profile to 'No Decryption'.
C. Disable 'Block Session on Untrusted Certificate' in the active decryption profile.
D. Import the application's specific certificate into the firewall's trusted root CA store.
E. Modify the existing decryption profile by adding the application's FQDN to the 'SSL Decryption Exclusion' list under 'SSL Forward Proxy'.

正解：E

解説：
Certificate pinning means the application expects a very specific certificate chain and will reject connections if the certificate presented by the firewall (acting as an intermediary during decryption) doesn't match. The most precise and least impactful solution is to use the 'SSL Decryption Exclusion' list. This allows the firewall to identify traffic to that specific FQDN and automatically bypass decryption for it, leaving other traffic unaffected. Option A works but is less granular, requiring a separate rule. Option C is incorrect; importing the application's end-entity certificate won't help with pinning. Option D compromises security globally. Option E also won't solve certificate pinning issues as it still involves the firewall generating a certificate, which the pinned application will reject.

質問 # 358
A security analyst is investigating a persistent issue where an internal server, running a custom application over a non-standard TCP port (e.g., TCP 12345), cannot establish outbound connections to an external cloud service. The Palo Alto Networks firewall is configured with a security policy allowing this traffic with 'Application: any' and 'Service: application-default'. Packet captures show the initial SYN from the server, but no response from the cloud service. The firewall's traffic logs for this session show 'deny' with 'reason: untrusted' and 'action: drop'. What is the most plausible and complex reason for this behavior, indicating a deep understanding of App-ID and security profiles?

A. The security policy rule for the internal server's outbound traffic is incorrectly placed after a default deny rule.
B. The firewall's decryption profile is misconfigured for the outbound traffic, causing the 'untrusted' verdict.
C. The external cloud service's IP address is mistakenly included in a custom URL category or External Dynamic List that is blocked by another policy.
D. A custom threat signature is misfiring on the initial SYN packet, classifying it as malicious before App-ID can properly identify the application.
E. The 'Service: application-default' setting is problematic because App-ID requires initial packets to establish a known application before allowing traffic, and for this non-standard port, it's failing classification or hitting a default security profile action.

正解：E

解説：
The critical details are 'non-standard TCP port', 'Application: any', 'Service: application-default', 'deny', and 'reason: untrusted'. When 'Service: application-default' is used with 'Application: any', the firewall attempts to identify the application. If it cannot, or if the initial packets don't conform to any known application on that port, it might hit a 'default-security-profile' (or a profile applied by a general rule) that has an 'action: reset-client' or 'drop' for 'unknown' or 'incomplete' application states. The 'untrusted' reason often comes from a security profile (like Antivirus, Anti- Spyware, Vulnerability Protection) applying a verdict. For a non-standard port, App-ID might struggle, leading to the session being marked as 'incomplete' or 'unknown', and thus subsequently acted upon by a security profile which defaults to 'untrusted' for unclassified or suspicious flows. This is a complex interaction between App-ID, Service definition, and Security Profiles for non-standard traffic. Option A would typically show 'deny' but not necessarily 'untrusted'. Option B would show a URL filtering block, not 'untrusted' for the initial SYN. Option D is possible but less likely given 'untrusted' rather than a decryption error. Option E is less likely for an initial SYN packet before any data payload, although not impossible.

質問 # 359
Which action results in the firewall blocking network traffic with out notifying the sender?

A. Drop
B. Reset Client
C. Deny
D. Reset Server

正解：C

質問 # 360
......

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