ちなみに、MogiExam 300-745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=1AhRm4u714we7EDeX-RmbgA-Pw0p0g3m6
今の競争の激しいIT業界では、多くの認定試験の合格証明書が君にをとんとん拍子に出世するのを助けることができます。多くの会社は君の実力と昇進がその証明書によって判断します。Ciscoの300-745認証試験はIT業界の中で含金度高い試験で、MogiExamがCiscoの300-745認証試験について対応性の訓練 を提供しておって、ネットで弊社が提供した部分の問題集をダウンロードしてください。
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私たちの会社MogiExamは、10年以上にわたり、300-745テスト準備の開発と改善に重点を置いてきました。そのため、300-745試験の同様のコンテンツ資料のステレオタイプを勇敢に打ち破りつつ、300-745試験ガイドに試験の真の内容を追加しています。ですから、私たちは、おざなりな態度よりも助けを提供するという強い態度を持っています。最短時間で300-745試験に合格するのに役立ちます。
質問 # 65
Which two best practices align with incident response and compliance objectives? (Choose two.)
正解：B、D
解説：
Immutable logs preserve evidence integrity, while real-time monitoring allows faster detection and response-both essential for incident response and regulatory compliance.
質問 # 66
A telecommunications company recently introduced a hybrid working model. Based on the new policy, employees can work remotely for 2 days per week if corporate equipment is used. The IT department is preparing corporate laptops to support users during the remote working days.
Which solution must the IT department implement that provides secure connectivity to corporate resources and protects sensitive corporate data even if a laptop is stolen?
正解：B
解説：
Cisco Secure Client (formerly AnyConnect) provides secure remote connectivity through VPN, ensuring encrypted access to corporate resources. It also integrates endpoint security features, protecting sensitive corporate data even if a laptop is stolen.
質問 # 67
A developer is building new API functions for a cloud-based application. Before writing the code, the developer wants to ensure that destructive actions, including deleting and updating data, are properly protected by access control identifying sensitive fields such as those that contain passwords or personally identifiable information. Which approach must be used to score the risks proactively?
正解：A
解説：
In a DevSecOps environment, "shifting left" means identifying risks before a single line of application code is even executed.Open API Specification (OAS) Analysisis a proactive technique where the "contract" of the API (the YAML or JSON file defining its endpoints, methods, and data structures) is audited for security flaws.
By analyzing the OAS, security tools can proactively identify if "destructive" methods-like DELETE or PATCH-lack proper authorization scopes or if sensitive fields (like PII or passwords) are being exposed in responses where they shouldn't be. This allows the developer to "score" the risk based on the API's design before moving into the implementation phase.
WhileSAST (Static Application Security Testing)(Option B) is vital for finding vulnerabilities in written source code, it occursafterthe code is written.SBOM (Software Bill of Materials) Generation(Option C) tracks third-party libraries but doesn't analyze API logic.CSPM (Cloud Security Posture Management) (Option D) focuses on the misconfiguration of the cloud infrastructure (like open S3 buckets) rather than the internal logic of the API itself. OAS Analysis specifically addresses the developer's need to validate access controls and sensitive data handling during the design and definition stage of API development.
質問 # 68
Which tool must be used to prioritize incidents by a SOC?
正解：A
解説：
A Security Operations Center (SOC) is often overwhelmed by thousands of alerts from various security tools.
The primary tool used to aggregate, correlate, and-most importantly-prioritizethese incidents is the Security Information and Event Management (SIEM)system. According to the Cisco SDSI domain on Risk, Events, and Requirements, a SIEM acts as the central brain of the SOC.
A SIEM (such as Splunk or Cisco Secure Cloud Analytics) ingests logs from firewalls, endpoints, and cloud services. It uses correlation rules and risk-scoring algorithms to distinguish between low-priority "noise" and critical security incidents. For example, a single failed login might be ignored, but ten failed logins followed by a successful one and a large data transfer would be escalated as a high-priority incident.Endpoint Detection and Response (EDR)(Option B) andEndpoint Protection Platforms (EPP)(Option D) provide deep visibility and protection on individual hosts but lack the cross-platform correlation needed to prioritize organizational risk.CloudWatch(Option C) is a monitoring service for AWS resources but does not function as a multi-source security correlation engine. By using a SIEM, SOC analysts can focus their limited time on the most impactful threats, ensuring a more efficient and effective incident response process.
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質問 # 69
A developer company recently implemented a testing environment based on Linux operating system. The company needs a technology solution that produces tracing and filtering capabilities in the Linux kernel.
Which technology meets these requirements without modifying the kernel source code?
正解：A
解説：
In modern secure infrastructure design, especially within high-performance testing and developer environments, the ability to observe and filter traffic at a deep level is crucial. eBPF (extended Berkeley Packet Filter) is a revolutionary technology that allows developers to run sandboxed programs within the Linux kernel. The primary advantage of eBPF is that it enables sophisticated tracing, monitoring, and network filtering capabilities without the need to modify the underlying kernel source code or load intrusive kernel modules.
In the context of the Cisco SDSI objectives, eBPF is highlighted as a key component of distributed firewalling and cloud-native security architectures. It operates by attaching programs to various "hooks" in the kernel, such as network events, tracepoints, or system calls. When a packet enters the system or a specific event occurs, the eBPF program can inspect the context and make high-speed decisions on whether to allow, drop, or redirect traffic. This provides a much more efficient and flexible alternative to traditional technologies like IPTables. Because eBPF programs are verified for safety by a JIT compiler before being executed, they do not risk crashing the kernel, making them ideal for dynamic developer environments. Unlike Vector Packet Processing (VPP) (Option D), which moves packet processing into userspace, or standard Next-Generation Firewalls (NGFW) (Option C), which are typically separate appliances, eBPF provides "in-kernel" observability and enforcement that is programmable and highly scalable for microservices and containerized applications.
質問 # 70
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あなたのキャリアでいくつかの輝かしい業績を行うことを望まないのですか。きっとそれを望んでいるでしょう。では、常に自分自身をアップグレードする必要があります。では、IT業種で仕事しているあなたはどうやって自分のレベルを高めるべきですか。実は、300-745認定試験を受験して認証資格を取るのは一つの良い方法です。Ciscoの認定試験の300-745資格は非常に大切なものですから、Ciscoの試験を受ける人もますます多くなっています。
300-745受験練習参考書: https://www.mogiexam.com/300-745-exam.html
P.S. MogiExamがGoogle Driveで共有している無料かつ新しい300-745ダンプ：https://drive.google.com/open?id=1AhRm4u714we7EDeX-RmbgA-Pw0p0g3m6