SY0-701 Exam Dumps - CompTIA Security+ Questions and Answers

Data classification is the process of assigning labels to data based on its sensitivity and business impact. Different organizations and sectors may have different data classification schemes, but a common one is the following1:

Public: Data that can be freely disclosed to anyone without any harm or risk.

Private: Data that is intended for internal use only and may cause some harm or risk if disclosed.

Confidential: Data that is intended for authorized use only and may cause significant harm or risk if disclosed.

Restricted: Data that is intended for very limited use only and may cause severe harm or risk if disclosed.

In this scenario, the company is developing a critical system for the government and storing project information on a fileshare. This data is likely to be classified as confidential and restricted, because it is not meant for public or private use, and it may cause serious damage to national security or public safety if disclosed. The government may also have specific requirements or regulations for handling such data, such as encryption, access control, and auditing2. References: 1: CompTIA Security+ Study Guide: Exam SY0-701, 9th Edition, page 16-17 2: Data Classification Practices: Final Project Description Released

= A jump server is a server that acts as an intermediary between a user and a target system. A jump server can provide an added layer of security by preventing unauthorized access to internal company resources. A user can connect to the jump server using a secure protocol, such as SSH, and then access the target system from the jump server. This way, the target system is isolated from the external network and only accessible through the jump server. A jump server can also enforce security policies, such as authentication, authorization, logging, and auditing, on the user’s connection. A jump server is also known as a bastion host or a jump box. References = CompTIA Security+ Certification Exam Objectives, Domain 3.3: Given a scenario, implement secure network architecture concepts. CompTIA Security+ Study Guide (SY0-701), Chapter 3: Network Architecture and Design, page 101. Other Network Appliances – SY0-601 CompTIA Security+ : 3.3, Video 3:03. CompTIA Security+ Certification Exam SY0-701 Practice Test 1, Question 2.

A jump server is a device or virtual machine that acts as an intermediary between a user’s workstation and a remote network segment. A jump server can be used to securely access servers or devices that are not directly reachable from the user’s workstation, such as database servers. A jump server can also provide audit logs and access control for the remote connections. A jump server is also known as a jump box or a jump host12.

RADIUS is a protocol for authentication, authorization, and accounting of network access. RADIUS is not a device or a method to access remote servers, but rather a way to verify the identity and permissions of users or devices that request network access34.

HSM is an acronym for Hardware Security Module, which is a physical device that provides secure storage and generation of cryptographic keys. HSMs are used to protect sensitive data and applications, such as digital signatures, encryption, and authentication. HSMs are not used to access remote servers, but rather to enhance the security of the data and applications that reside on them5 .

A load balancer is a device or software that distributes network traffic across multiple servers or devices, based on criteria such as availability, performance, or capacity. A load balancer can improve the scalability, reliability, and efficiency of network services, such as web servers, application servers, or database servers. A load balancer is not used to access remote servers, but rather to optimize the delivery of the services that run on them . References =

How to access a remote server using a jump host

Jump server

RADIUS

Remote Authentication Dial-In User Service (RADIUS)

Hardware Security Module (HSM)

[What is an HSM?]

[Load balancing (computing)]

[What is Load Balancing?]

Business Email Compromise (BEC)is atargeted phishing attackin whichattackers impersonate executives or high-ranking officials(such as a CEO) to manipulate employees intotransferring money or providing sensitive data. Since the request is coming from the CEO’s corporate email (possibly spoofed or compromised), this is aclassic example of BEC.

Phishing (B)is a broader term but typically involvesmassfraudulent emails rather than targeted executive impersonation.

Brand impersonation (C)involves faking a company’s identity (e.g., fake PayPal emails).

Pretexting (D)involves social engineering tactics but does not necessarily involve email compromise.

Shadow IT is the term used to describe the use of unauthorized or unapproved IT resources within an organization. The marketing department set up its own project management software without telling the appropriate departments, such as IT, security, or compliance. This could pose a risk to the organization’s security posture, data integrity, and regulatory compliance1.

Comprehensive and Detailed In-Depth Explanation:

Mobile Device Management (MDM) is a security solution that allows organizations to enforce policies on employee-owned or company-issued mobile devices. It can restrict the installation of unauthorized applications, ensuring that only company-approved apps are used.

Containerizationisolates work applications from personal applications but does not enforce app restrictions.

Data Loss Prevention (DLP)focuses on preventing sensitive data leaks rather than managing app installations.

File Integrity Monitoring (FIM)tracks changes to files and system configurations but does not control app installations.

Therefore,MDMis the best solution for restricting unauthorized applications on personal devices.

ACertificate Revocation List (CRL)is adigitally signed list maintained by a Certificate Authority (CA)that containsrevoked or expired certificates. This prevents clients from trustingcompromised or outdated certificates.

TPM (A)is a hardware security module, unrelated to certificate revocation.

PKI (C)is the overall system managing digital certificates, but it does not store revocation lists.

CSR (D)is a request to obtain a certificate, not to revoke one.

Intellectual property is a type of data that consists of ideas, inventions, designs, or other creative works that have commercial value and are protected by law. Employees in the research and development business unit are most likely to use intellectual property data in their day-to-day work activities, as they are involved in creating new products or services for the company. Intellectual property data needs to be protected from unauthorized use, disclosure, or theft, as it can give the company a competitive advantage in the market. Therefore, these employees receive extensive training to ensure they understand how to best protect this type of data. References = CompTIA Security+ SY0-701 Certification Study Guide, page 90; Professor Messer’s CompTIA SY0-701 Security+ Training Course, video 1.2 - Security Concepts, 7:57 - 9:03.

Containment (C)is thefirst critical stepduring a security incident tostop the spreadof the attack. This could include isolating affected systems, disabling accounts, or blocking malicious traffic.

According to theIncident Response Lifecycle, the order is typically:Identification → Containment → Eradication → Recovery → Lessons Learned.

OSINT stands for open source intelligence and is commonly used to gather information from publicly available sources to support security activities such as reconnaissance, threat intelligence, and identifying exposures (for example, leaked credentials, exposed infrastructure details, or public references to vulnerabilities). The Practice Tests book defines OSINT directly: “OSINT, or open source intelligence, is intelligence information obtained from public sources like search engines, websites, domain name registrars, and a host of other locations.” That definition aligns precisely with option C’s “collecting information from public platforms.”

The Study Guide similarly explains OSINT in the threat intelligence context: “Open source threat intelligence is threat intelligence that is acquired from publicly available sources.” This supports the idea that OSINT is used to discover relevant information that may affect security posture—such as indicators, exposed assets, or details useful for defensive planning. The other options describe different operational activities: A is internal monitoring (SIEM/IDS/EDR style), B is patch management, and D is encryption/storage strategy—none are “open source intelligence.”

A Host-Based Intrusion Prevention System (HIPS) provides preventive and detective security controls. Security+ SY0-701 explains that:

As a preventive control (B), HIPS actively blocks malicious behavior, stops unauthorized changes, prevents exploit execution, and enforces host-level protection. It prevents malware, intrusions, and unauthorized actions before they occur.

As a detective control (F), HIPS monitors host activity, detects suspicious patterns, logs events, and alerts administrators when threats are observed.

Directive controls (A) involve policy, not technical tools. Physical controls (C) include barriers and locks. Corrective controls (D) restore systems after incidents. Compensating controls (E) are alternatives when primary controls aren't available.

Therefore, the correct answers are B (Preventive) and F (Detective).