SY0-601 PDF試験材料2025年最新の実際に出るSY0-601問題集
更新されたのはCompTIA SY0-601問題集PDFオンラインエンジン
CompTIA Security+認定試験（SY0-601とも呼ばれます）は、情報セキュリティの分野における個人の知識とスキルを検証する、世界的に認められ尊敬される認定試験です。リスク管理、暗号化、ネットワークセキュリティ、ID管理など、セキュリティプロフェッショナルの能力を測定するように設計されています。この認定はベンダー中立的であり、つまり、特定の技術や製品に結びついていないため、広範なセキュリティの役割や産業に適用できます。
CompTIA Security+認定は、ネットワークインフラストラクチャを保護し、リスクを特定して軽減し、サイバー攻撃からデータを保護するために必要なスキルをプロフェッショナルに提供することを目的としています。認定試験は、ITセキュリティ、ネットワークセキュリティ、またはサイバーセキュリティのキャリアを追求したい人に最適です。認定はベンダー中立であり、特定のソフトウェアまたはハードウェア技術に結び付けられていないため、さまざまな産業のプロフェッショナルにとって貴重な資格です。
質問 # 162
A security analyst is investigating an incident that was first reported as an issue connecting to network shares and the Internet. While reviewing logs and tool output, the analyst sees the following:
Which of the following attacks has occurred?
- A. Pass-the-hash
- B. IP conflict
- C. Directory traversal
- D. ARP poisoning
- E. MAC flooding
正解：D
質問 # 163
A security administrator recently reset local passwords and the following values were recorded in the system:
Which of the following is the security administrator most likely protecting against?
- A. Pass-the-hash attacks
- B. Account sharing
- C. Password compromise
- D. Weak password complexity
正解：C
質問 # 164
Which of the following is the MOST effective control against zero-day vulnerabilities?
- A. Network segmentation
- B. Intrusion prevention system
- C. Patch management
- D. Multiple vulnerability scanners
正解：A
解説：
IPS can only protect against known host and application-based attacks and exploits. IPS inspects traffic against signatures and anomalies, it does cover a broad spectrum of attack types, most of them signature-based, and signatures alone cannot protect against zero-day attacks.
However, with network segmentation, you're able to isolate critical assets into different segments.
And when a zero-day attack occurs, you're not at risk of losing all and are able to isolate the attack's effect to one segment.s.
質問 # 165
A security engineer is setting up passwordless authentication for the first time.
INSTRUCTIONS
Use the minimum set of commands to set this up and verify that it works. Commands cannot be reused.
If at any time you would like to bring back the initial state of the simulation, please click the Reset All button.
正解：
解説：
質問 # 166
You received the output of a recent vulnerability assessment.
Review the assessment and scan output and determine the appropriate remedialion(s} 'or tach dewce.
Remediation options may be selected multiple times, and some devices may require more than one remediation.
If at any time you would like to biing bade the initial state ot the simulation, please dick me Reset All button.
正解：
解説：
Explanation
Graphical user interface, text, application Description automatically generated
質問 # 167
A security analyst is using a recently released security advisory to review historical logs, looking for the specific activity that was outlined in the advisory. Which of the following is the analyst doing?
- A. Threat hunting
- B. Credentialed vulnerability scanning
- C. A user behavior analysis
- D. A packet capture
正解：A
解説：
https://www.comptia.org/blog/your-next-move-threat-hunter#:~:text=Threat%20hunters%20are%20IT%20professionals%20who%20proactively%20find,that%20might%20evade%20the%20security%20operations%20center%20%28SOC%29.
質問 # 168
A software company adopted the following processes before releasing software to production:
- Peer review
- Static code scanning
- Signing
A considerable number of vulnerabilities are still being detected when code is executed on production.
Which of the following security tools can improve vulnerability detection on this environment?
- A. Endpoint detection and response solution
- B. Dynamic code analysis tool
- C. File integrity monitonng for the source code
- D. Encrypted code repository
正解：C
質問 # 169
A SOC is implementing an in sider-threat-detection program. The primary concern is that users may be accessing confidential data without authorization. Which of the following should be deployed to detect a potential insider threat?
- A. A honeyfile
- B. File integrity monitoring
- C. ADMZ
- D. DLP
正解：D
質問 # 170
An organization wants to quickly assess how effectively the IT team hardened new laptops Which of the following would be the best solution to perform this assessment?
- A. Manually review the secure configuration guide checklists.
- B. Load current baselines into the existing vulnerability scanner.
- C. Maintain a risk register with each security control marked as compliant or non-compliant.
- D. Install a SIEM tool and properly configure it to read the OS configuration files.
正解：B
解説：
A vulnerability scanner is a tool that can scan devices and systems for known vulnerabilities, misconfigurations, and compliance issues. By loading the current baselines into the scanner, the organization can compare the actual state of the new laptops with the desired state and identify any deviations or weaknesses. This is a quick and automated way to assess the hardening of the new laptops.
質問 # 171
A global pandemic is forcing a private organization to close some business units and reduce staffing at others.
Which of the following would be BEST to help the organization's executives determine their next course of action?
- A. An incident response plan
- B. A business continuity plan
- C. A disaster recovery plan
- D. A communications plan
正解：B
質問 # 172
A researcher has been analyzing large data sets for the last ten months. The researcher works with colleagues from other institutions and typically connects via SSH to retrieve additional dat a. Historically, this setup has worked without issue, but the researcher recently started getting the following message:
Which of the following network attacks is the researcher MOST likely experiencing?
- A. ARP poisoning
- B. Evil twin
- C. MAC cloning
- D. Man-in-the-middle
正解：D
質問 # 173
An organization suffered an outage and a critical system took 90 minutes to come back online.
Though there was no data loss during the outage, the expectation was that the critical system would be available again within 60 minutes.
Which of the following is the 60- minute expectation an example of:
- A. RTO
- B. MTTR
- C. MTBF
- D. RPO
正解：A
質問 # 174
An internet company has created a new collaboration application. To expand the user base, the company wants to implement an option that allows users to log in to the application with the credentials of her popular websites. Which of the following should the company implement?
- A. OpenlD
- B. 802.1X
- C. CHAP
- D. SSO
正解：D
解説：
Explanation
SSO stands for Single Sign-On, which is a technology that allows users to log in to multiple websites using a single set of credentials, such as a username and password or a digital certificate. SSO eliminates the need for users to create and remember multiple accounts and passwords for different websites, and simplifies the authentication process. SSO also enhances security by reducing the risk of password reuse, phishing, and identity theft.
An internet company that has created a new collaboration application can implement SSO to allow users to log in to the application with the credentials of other popular websites, such as Google, Facebook, or Twitter. This way, users do not have to create a new account for the application, and can use their existing accounts from other websites that they trust and use frequently. This can increase the user base and the convenience of the application.
Some examples of SSO technologies are OpenID, OAuth, and SAML. These technologies provide different ways of establishing trust and exchanging information between the websites that act as identity providers (IDPs) and the websites that act as relying parties (RPs). The IDPs are the websites that authenticate the users and provide their credentials or attributes to the RPs. The RPs are the websites that accept the users' credentials or attributes from the IDPs and grant them access to their services.
質問 # 175
An enterprise has hired an outside security firm to conduct penetration testing on its network and applications. The firm has not received information about the internal architecture. Which of the following BEST represents the type of testing that will occur?
- A. Bug bounty
- B. Black-box
- C. White-box
- D. Gray-box
正解：B
質問 # 176
During a recent penetration test, the tester discovers large amounts of data were exfiltrated over the course of 12 months via the internet. The penetration tester stops the test to inform the client of the findings Which of the following should be the client's NEXT step to mitigate the issue''
- A. Conduct a full vulnerability scan to identify possible vulnerabilities
- B. Review the firewall and identify the source of the active connection
- C. Disconnect the entire infrastructure from the internet
- D. Perform containment on the critical servers and resources
正解：D
質問 # 177
An organization recently released a software assurance policy that requires developers to run code scans each night on the repository. After the first night, the security team alerted the developers that more than 2,000 findings were reported and need to be addressed. Which of the following is the MOST likely cause for the high number of findings?
- A. The vulnerability scanner was not properly configured and generated a high number of false positives
- B. The vulnerability scanner was not loaded with the correct benchmarks and needs to be updated.
- C. The vulnerability scanner found several memory leaks during runtime, causing duplicate reports for the same issue.
- D. Third-party libraries have been loaded into the repository and should be removed from the codebase.
正解：A
解説：
The most likely cause for the high number of findings is that the vulnerability scanner was not properly configured and generated a high number of false positives. False positive results occur when a vulnerability scanner incorrectly identifies a non-vulnerable system or application as being vulnerable. This can happen due to incorrect configuration, over-sensitive rule sets, or outdated scan databases.
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質問 # 178
An organization's policy requires users to create passwords with an uppercase letter, lowercase letter, number, and symbol. This policy is enforced with technical controls, which also prevents users from using any of their previous 12 passwords. The quantization does not use single sign- on, nor does it centralize storage of passwords.
The incident response team recently discovered that passwords for one system were compromised. Passwords for a completely separate system have NOT been compromised, but unusual login activity has been detected for that separate system. Account login has been detected for users who are on vacation.
Which of the following BEST describes what is happening?
- A. Some users are reusing passwords, and some of the compromised passwords are valid on multiple systems.
- B. Some users are meeting password complexity requirements but not password length requirements.
- C. The password history enforcement is insufficient, and old passwords are still valid across many different systems.
- D. The compromised password file has been brute-force hacked, and the complexity requirements are not adequate to mitigate this risk.
正解：A
質問 # 179
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