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

Software-defined networking (SDN) enables microsegmentation by allowing administrators to create fine-grained, dynamic network segments at the software layer independent of physical network topology. This capability isolates workloads and controls traffic flows between segments, enhancing security within data centers and cloud environments.

Next-generation firewalls (A) provide advanced filtering and inspection but do not inherently deliver the granular segmentation flexibility of SDN. Embedded systems (C) and air-gapped systems (D) refer to specific hardware or physical isolation techniques but do not implement microsegmentation as a network control method.

The concept of microsegmentation through SDN is detailed in the Security Architecture domain of the SY0-701 exam【6:Chapter 3†CompTIA Security+ Study Guide】.

A Service Level Agreement (SLA) is a formal document between a service provider and a client that defines the expected level of service, including what resources will be provided and the agreed-upon time frames. It typically includes metrics to evaluate performance, uptime guarantees, and response times.

MOU (Memorandum of Understanding) and MOA (Memorandum of Agreement) are less formal and may not specify the exact level of service.

BPA (Business Partners Agreement) focuses more on the long-term relationship between partners​​.

General curiosity is the most likely motivation in this scenario. A company administrator may have legitimate technical access to databases, but viewing an employee’s personal information without a business need is an insider misuse issue. In Security+ terms, insider threats are not always financially motivated or malicious in the traditional sense; they can also involve inappropriate access driven by curiosity, snooping, or poor judgment. Ideological differences usually relate to activism, sabotage, or politically motivated behavior. Gaining influence would imply using the personal information for leverage or coercion, which is not stated. Intellectual property refers to proprietary business assets such as designs, code, or trade secrets, not employee personal data. The scenario best fits unauthorized access caused by curiosity.

================

VM escape allows an attacker to break out of a virtual machine to access the hypervisor or other adjacent virtual machines on the same host, effectively moving laterally to adjacent systems.

Side loading (B) involves loading malicious code in place of legitimate components. Remote code execution (C) allows running arbitrary code remotely. Resource exhaustion (D) causes denial of service by overusing resources.

VM escape is a known virtualization vulnerability detailed in SY0-701【6:Chapter 2†CompTIA Security+ Study Guide】.

802.1X is a network access control protocol that provides an authentication mechanism to devices trying to connect to a LAN or WLAN. It supports the use of certificates for authentication, can quarantine unapproved devices, and ensures that only approved and updated devices can access network resources. This protocol best meets the requirements of securing both wired and wireless networks with internal certificates.

References = CompTIA Security+ SY0-701 study materials, particularly in the domain of network security and authentication protocols​​.

The log entries clearly show an attacker attempting to access sensitive system files by manipulating the filename parameter. The use of ../../../ is a classic indicator of a directory traversal attack, also called path traversal. This technique is used to move outside the intended web directory and access restricted locations on the server’s filesystem.

In this case, the attacker is attempting to read:

/etc/passwd — contains user account information

/etc/shadow — contains hashed password entries and is even more sensitive

The CompTIA Security+ SY0-701 exam describes directory traversal as an attack where unvalidated user input allows navigation to system directories, often using sequences like ../ to bypass file path restrictions. This is exactly what is shown in the logs.

File injection (A) would involve inserting malicious files or code, not reading system files.

Privilege escalation (B) requires exploiting a system to gain higher privileges, not just reading files.

Cookie forgery (D) involves manipulating session cookies and does not match the observed behavior.

Because the attacker is using path traversal patterns to access protected files, the correct answer is C. Directory traversal.

Hashing is used to verify data integrity. By comparing the hash value of the data before and after transmission, it is possible to determine if the data has been altered in transit. If the hash values match, the data has not been modified.

Aconflict of interest (B)arises when personal relationships or interests could potentially influence professional decisions. In this case, the CFO ' s friendship with the vendor could improperly affect the procurement decision-making process.

This scenario falls underDomain 5.3: Explain the importance of frameworks, policies, procedures, and controls—specifically under“Personnel policies (e.g., conflict of interest, mandatory vacations, job rotation).”

A site survey is the formal assessment used to determine the optimal number and placement of wireless access points (APs). According to Security+ SY0-701, wireless site surveys evaluate factors such as building layout, RF interference, wall material density, antenna propagation, and signal overlap. The goal is to ensure full wireless coverage while minimizing the number of APs needed, maximizing performance, and reducing dead zones.

During a site survey, technicians analyze:

Signal strength patterns

Interference sources (microwaves, metal shelving, wiring, etc.)

Required coverage zones

Capacity needs (number of users, devices)

Although heat maps (C) visually represent wireless signal distribution, they are a result of a site survey, not the process itself. WPA3 (B) is a security protocol unrelated to determining coverage. A signal locator (A) is not an enterprise-grade planning tool.

Therefore, the correct answer is D: Site survey.

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 user provisioning script is an automation technique that uses a predefined set of instructions or commands to create, modify, or delete user accounts and assign appropriate access or permissions. A user provisioning script can help to streamline account creation by reducing manual errors, ensuring consistency and compliance, and saving time and resources12.

The other options are not automation techniques that can streamline account creation:

Guard rail script: This is a script that monitors and enforces the security policies and rules on a system or a network. A guard rail script can help to prevent unauthorized or malicious actions, such as changing security settings, accessing restricted resources, or installing unwanted software3.

Ticketing workflow: This is a process that tracks and manages the requests, issues, or incidents that are reported by users or customers. A ticketing workflow can help to improve the communication, collaboration, and resolution of problems, but it does not automate the account creation process4.

Escalation script: This is a script that triggers an alert or a notification when a certain condition or threshold is met or exceeded. An escalation script can help to inform the relevant parties or authorities of a critical situation, such as a security breach, a performance degradation, or a service outage.

References = 1: CompTIA Security+ SY0-701 Certification Study Guide, page 1022: User Provisioning – CompTIA Security+ SY0-701 – 5.1, video by Professor Messer3: CompTIA Security+ SY0-701 Certification Study Guide, page 1034: CompTIA Security+ SY0-701 Certification Study Guide, page 104. : CompTIA Security+ SY0-701 Certification Study Guide, page 105.

The best answer is C. Execute the file in a sandbox.

Antivirus alone may miss new, obfuscated, or modified malware, including ransomware. A sandbox provides an isolated environment where the file can be safely executed and observed for malicious behavior such as:

file encryption activity

process spawning

registry changes

network callbacks

persistence attempts

Why the other options are incorrect:

A. Review the file in a code editor.Many malicious files are compiled, packed, or obfuscated, so this is not a reliable analysis method.

B. Monitor the file connections with netstat -ano.This only shows network connections and would not fully reveal ransomware behavior.

D. Retrieve the file hash and check with OSINT.This helps only if the malware is already known. New variants may not match existing threat intelligence.

From a SY0-701 perspective, dynamic analysis in a sandbox is the strongest step for safely identifying malicious file behavior.

An Intrusion Prevention System (IPS) is the most effective addition when an organization already has a firewall but continues to face repeated external attacks. Security+ SY0-701 states that an IPS operates inline and automatically blocks malicious traffic in real time based on signatures, anomaly behavior, or heuristics. Whereas a firewall filters traffic by rules, an IPS detects and prevents deeper-level threats such as exploits, malware, and command-and-control attempts.

A UTM (C) includes IPS features, but it is typically used to replace a firewall with an all-in-one appliance. The question states the organization already has a firewall, so the most efficient addition is a standalone IPS. A SIEM (A) aggregates and analyzes logs but does not block attacks. A load balancer (B) distributes traffic for performance—not security.

Thus, the best item to stop active inbound attacks is D: IPS.

The best answer is A. Peer review requirements.

The question asks about information security policies related to the software development methodology. At the policy and governance level, a CISO is most likely to document broad secure development requirements that apply across the organization. Peer review requirements fit this well because they establish a formal development control to help ensure code quality, reduce security flaws, and support secure software development practices.

Peer review is a common secure development requirement because it helps detect:

coding errors

insecure logic

poor implementation of security controls

accidental exposure of sensitive functionality

Why the other options are less appropriate:

B. Multifactor authenticationMFA is a security control, but it is not specifically tied to documenting the software development methodology itself.

C. Branch protection testsBranch protection is more of a technical repository or version control configuration detail than a high-level policy requirement.

D. Secrets management configurationsSecrets management is important, but configurations are typically procedural or technical implementation details rather than the most likely policy language a CISO would include in methodology documentation.

From a Security+ perspective, governance documents usually define secure coding expectations, review processes, and oversight requirements, making peer review requirements the best answer.

 The correct answer is A because multifactor authentication (MFA) is a method of verifying a user’s identity by requiring more than one factor, such as something the user knows (e.g., password), something the user has (e.g., token), or something the user is (e.g., biometric). MFA can prevent unauthorized access even if the user’s password is compromised, as the attacker would need to provide another factor to log in. The other options are incorrect because they do not address the root cause of the attack, which is weak authentication. Permissions assignment (B) is the process of granting or denying access to resources based on the user’s role or identity. Access management © is the process of controlling who can access what and under what conditions. Password complexity (D) is the requirement of using strong passwords that are hard to guess or crack, but it does not prevent an attacker from using a stolen password. References =You can learn more about multifactor authentication and other security concepts in the following resources:

CompTIA Security+ SY0-701 Certification Study Guide, Chapter 1: General Security Concepts1

Professor Messer’s CompTIA SY0-701 Security+ Training Course, Section 1.2: Security Concepts2

Multi-factor Authentication – SY0-601 CompTIA Security+ : 2.43

TOTAL: CompTIA Security+ Cert (SY0-701) | Udemy, Section 3: Identity and Access Management, Lecture 15: Multifactor Authentication4

CompTIA Security+ Certification SY0-601: The Total Course [Video], Chapter 3: Identity and Account Management, Section 2: Enabling Multifactor Authentication5