Sure Pass Exam SY0-701 PDF

Changing the default password for the local administrator account on a VPN appliance is a basic security measure that would have most likely prevented the unexpected login to the remote management interface. Default passwords are often easy to guess or publicly available, and attackers can use them to gain unauthorized access to devices and systems. Changing the default password to a strong and unique one reduces the risk of brute-force attacks and credential theft. Using least privilege, assigning individual user IDs, and reviewing logs more frequently are also good security practices, but they are not as effective as changing the default password in preventing the unexpected login. References: CompTIA Security+ Study Guide: Exam SY0-701, 9th Edition, page 116; Local Admin Accounts - Security Risks and Best Practices (Part 1)

The data owner is responsible for identifying risks associated with the data and determining who should have access to it. This role involves:

Setting the classification level for the data.

Defining appropriate access controls based on sensitivity and regulatory requirements.

Ensuring that risks related to the data are properly managed.

The data owner typically has ultimate responsibility for the data, including its protection and compliance with policies.

B. Custodian: The custodian is responsible for the day-to-day maintenance and protection of data, such as ensuring backups and enforcing security measures, but they do not define access rights or identify risks.

C. Steward: The steward is often responsible for the quality and governance of data, ensuring its accuracy and consistency, but not for assessing risks or determining access.

D. Controller: The controller is a legal role under regulations like GDPR, responsible for determining the purposes and means of processing personal data, but this does not directly involve assessing risks and assigning access rights in a broader organizational context.

Why not the other options?

Detailed Explanation:A Memorandum of Agreement (MOA) outlines terms of cooperation, including restrictions on sharing intellectual property. A breach indicates the terms of the agreement were violated, compromising confidentiality or usage terms. Reference: CompTIA Security+ SY0-701 Study Guide, Domain 5: Security Program Management, Section: "Third-Party Risk Management"​​.

Detailed Explanation:A version control tool, such as Git, tracks changes made to code, maintains history, and allows developers to manage and revert to earlier versions when needed. This ensures accountability and control over modifications. Reference: CompTIA Security+ SY0-701 Study Guide, Domain 3: Security Architecture, Section: "Version Control and Documentation"​​.