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CompTIA SY0-701 - CompTIA Security+ Exam 2025

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Total 642 questions

Which of the following activities is the first stage in the incident response process?

A.

Detection

B.

Declaration

C.

Containment

D.

Vacation

Which of the following is a common source of unintentional corporate credential leakage in cloud environments?

A.

Code repositories

B.

Dark web

C.

Threat feeds

D.

State actors

E.

Vulnerability databases

An organization is struggling with scaling issues on its VPN concentrator and internet circuit due to remote work. The organization is looking for a software solution that will allow it to reduce traffic on the VPN and internet circuit, while still providing encrypted tunnel access to the data center and monitoring of remote employee internet traffic. Which of the following will help achieve these objectives?

A.

Deploying a SASE solution to remote employees

B.

Building a load-balanced VPN solution with redundant internet

C.

Purchasing a low-cost SD-WAN solution for VPN traffic

D.

Using a cloud provider to create additional VPN concentrators

An administrator needs to perform server hardening before deployment. Which of the following steps should the administrator take? (Select two).

A.

Disable default accounts.

B.

Add the server to the asset inventory.

C.

Remove unnecessary services.

D.

Document default passwords.

E.

Send server logs to the SIEM.

F.

Join the server to the corporate domain.

A security analyst locates a potentially malicious video file on a server and needs to identify both the creation date and the file's creator. Which of the following actions would most likely give the security analyst the information required?

A.

Obtain the file's SHA-256 hash.

B.

Use hexdump on the file's contents.

C.

Check endpoint logs.

D.

Query the file's metadata.

Which of the following security principles most likely requires validation before allowing traffic between systems?

A.

Policy enforcement

B.

Authentication

C.

Zero Trust architecture

D.

Confidentiality

Which of the following threat actors is the most likely to be hired by a foreign government to attack critical systems located in other countries?

A.

Hacktivist

B.

Whistleblower

C.

Organized crime

D.

Unskilled attacker

After an audit, an administrator discovers all users have access to confidential data on a file server. Which of the following should the administrator use to restrict access to the data quickly?

A.

Group Policy

B.

Content filtering

C.

Data loss prevention

D.

Access control lists

Which of the following is the most likely to be included as an element of communication in a security awareness program?

A.

Reporting phishing attempts or other suspicious activities

B.

Detecting insider threats using anomalous behavior recognition

C.

Verifying information when modifying wire transfer data

D.

Performing social engineering as part of third-party penetration testing

A new employee logs in to the email system for the first time and notices a message from human resources about onboarding. The employee hovers over a few of the links within the email and discovers that the links do not correspond to links associated with the company. Which of the following attack vectors is most likely being used?

A.

Business email

B.

Social engineering

C.

Unsecured network

D.

Default credentials

A security professional discovers a folder containing an employee's personal information on the enterprise's shared drive. Which of the following best describes the data type the securityprofessional should use to identify organizational policies and standards concerning the storage of employees' personal information?

A.

Legal

B.

Financial

C.

Privacy

D.

Intellectual property

As part of new compliance audit requirements, multiple servers need to be segmented on different networks and should be reachable only from authorized internal systems. Which of the following would meet the requirements?

A.

Configure firewall rules to block external access to Internal resources.

B.

Set up a WAP to allow internal access from public networks.

C.

Implement a new IPSec tunnel from internal resources.

D.

Deploy an Internal Jump server to access resources.

Which of the following security concepts is the best reason for permissions on a human resources fileshare to follow the principle of least privilege?

A.

Integrity

B.

Availability

C.

Confidentiality

D.

Non-repudiation

Which of the following allows a systems administrator to tune permissions for a file?

A.

Patching

B.

Access control list

C.

Configuration enforcement

D.

Least privilege

A company makes a change during the appropriate change window, but the unsuccessful change extends beyond the scheduled time and impacts customers. Which of the following would prevent this from reoccurring?

A.

User notification

B.

Change approval

C.

Risk analysis

D.

Backout plan