Up To Date CompTIA Security+ Exam SY0-701 Pdf Exam

NEW QUESTION 1

A security operations technician is searching the log named /vax/messages for any events that were associated with a workstation with the IP address 10.1.1.1. Which of the following would provide this information?

• A. cat /var/messages | grep 10.1.1.1
• B. grep 10.1.1.1 | cat /var/messages
• C. grep /var/messages | cat 10.1.1.1
• D. cat 10.1.1.1 | grep /var/messages

Answer: A

Explanation:
the cat command reads the file and streams its content to standard output. The | symbol connects the output of the left command with the input of the right command. The grep command returns all lines that match the regex. The cut command splits each line into fields based on a delimiter and extracts a specific field.

NEW QUESTION 2

Stakeholders at an organisation must be kept aware of any incidents and receive updates on status changes as they occur Which of the following Plans would fulfill this requirement?

• A. Communication plan
• B. Disaster recovery plan
• C. Business continuity plan
• D. Risk plan

Answer: A

Explanation:
A communication plan is a plan that would fulfill the requirement of keeping stakeholders at an organization aware of any incidents and receiving updates on status changes as they occur. A communication plan is a document that outlines the communication objectives, strategies, methods, channels, frequency, and audience for an incident response process. A communication plan can help an organization communicate effectively and efficiently with internal and external stakeholders during an incident and keep them informed of the incident’s impact, progress, resolution, and recovery.
References: https://www.comptia.org/certifications/security#examdetails https://www.comptia.org/content/guides/comptia-security-sy0-601-exam-objectives https://www.ready.gov/business-continuity-plan

NEW QUESTION 3

A Chief Information Security Officer (CISO) wants to implement a new solution that can protect against certain categories of websites, whether the employee is in the offer or away. Which of the following solutions should the CISO implement?

• A. VAF
• B. SWG
• C. VPN
• D. WDS

Answer: B

Explanation:
A secure web gateway (SWG) is a solution that can filter and block malicious or inappropriate web traffic based on predefined policies. It can protect users from web-based threats, such as malware, phishing, or ransomware, whether they are in the office or away. An SWG can be deployed as a hardware appliance, a software application, or a cloud service. References:
https://www.comptia.org/content/guides/what-is-a-secure-web-gateway

NEW QUESTION 4

Which of the following is a security implication of newer 1CS devices that are becoming more common in corporations?

• A. Devices with celular communication capabilities bypass traditional network security controls
• B. Many devices do not support elliptic-curve encryption algorithms due to the overhead they require.
• C. These devices often lade privacy controls and do not meet newer compliance regulations
• D. Unauthorized voice and audio recording can cause loss of intellectual property

Answer: D

Explanation:
Industrial control systems (ICS) are devices that monitor and control physical processes, such as power generation, manufacturing, or transportation. Newer ICS devices may have voice and audio capabilities that can be exploited by attackers to eavesdrop on sensitive conversations or capture confidential information. This can result in the loss of intellectual property or trade secrets. References: https://www.comptia.org/content/guides/what-is-industrial-control-system-security

NEW QUESTION 5

Which of the following BEST describes a social-engineering attack that relies on an executive at a small business visiting a fake banking website where credit card and account details are harvested?

• A. Whaling
• B. Spam
• C. Invoice scam
• D. Pharming

Answer: A

Explanation:
A social engineering attack that relies on an executive at a small business visiting a fake banking website where credit card and account details are harvested is known as whaling. Whaling is a type of phishing attack that targets high-profile individuals, such as executives, to steal sensitive information or gain access to their accounts.

NEW QUESTION 6

A company needs to enhance Its ability to maintain a scalable cloud Infrastructure. The Infrastructure needs to handle the unpredictable loads on the company's web application. Which of the following
cloud concepts would BEST these requirements?

• A. SaaS
• B. VDI
• C. Containers
• D. Microservices

Answer: C

Explanation:
Containers are a type of virtualization technology that allow applications to run in a secure, isolated environment on a single host. They can be quickly scaled up or down as needed, making them an ideal solution for unpredictable loads. Additionally, containers are designed to be lightweight and portable, so they can easily be moved from one host to another. Reference: CompTIA Security+ Sy0-601 official Text book, page 863.

NEW QUESTION 7

A software developer used open-source libraries to streamline development. Which of the following is the greatest risk when using this approach?

• A. Unsecure root accounts
• B. Lack of vendor support
• C. Password complexity
• D. Default settings

Answer: A

NEW QUESTION 8

Which of the following would provide guidelines on how to label new network devices as part of the initial configuration?

• A. IP schema
• B. Application baseline configuration
• C. Standard naming convention policy
• D. Wireless LAN and network perimeter diagram

Answer: C

Explanation:
A standard naming convention policy would provide guidelines on how to label new network devices as part of the initial configuration. A standard naming convention policy is a document that defines the rules and formats for naming network devices, such as routers, switches, firewalls, servers, or printers. A standard naming convention policy can help an organization achieve consistency, clarity, and efficiency in network management and administration.
References: https://www.comptia.org/certifications/security#examdetails https://www.comptia.org/content/guides/comptia-security-sy0-601-exam-objectives https://www.cisco.com/c/en/us/td/docs/solutions/Enterprise/Network_Virtualization/PathIsolationDesignGuide/P

NEW QUESTION 9

A security analyst is assisting a team of developers with best practices for coding. The security analyst would like to defend against the use of SQL injection attacks. Which of the following should the security analyst recommend first?

• A. Tokenization
• B. Input validation
• C. Code signing
• D. Secure cookies

Answer: B

Explanation:
Input validation is a technique that involves checking the user input for any malicious or unexpected characters or commands that could be used to perform SQL injection attacks. Input validation can be done by using allow-lists or deny-lists to filter out the input based on predefined criteria. Input validation can prevent SQL injection attacks by ensuring that only valid and expected input is passed to the database queries.

NEW QUESTION 10

A company is focused on reducing risks from removable media threats. Due to certain primary applications, removable media cannot be entirely prohibited at this time. Which of the following best describes the company's approach?

• A. Compensating controls
• B. Directive control
• C. Mitigating controls
• D. Physical security controls

Answer: C

Explanation:
Mitigating controls are designed to reduce the impact or severity of an event that has occurred or is likely to occur. They do not prevent or detect the event, but rather limit the damage or consequences of it. For example, a backup system is a mitigating control that can help restore data after a loss or corruption.
In this case, the company is focused on reducing risks from removable media threats, which are threats that can compromise data security, introduce malware infections, or cause media failure123. Removable media threats can be used to bypass network defenses and target industrial/OT environments2. The company cannot prohibit removable media entirely because of certain primary applications that require them, so it implements mitigating controls to lessen the potential harm from these threats.
Some examples of mitigating controls for removable media threats are:
Encrypting data on removable media
Scanning removable media for malware before use
Restricting access to removable media ports
Implementing policies and procedures for removable media usage and disposal
Educating users on the risks and best practices of removable media

NEW QUESTION 11

Which of the following is a cryptographic concept that operates on a fixed length of bits?

• A. Block cipher
• B. Hashing
• C. Key stretching
• D. Salting

Answer: A

Explanation:
Single-key or symmetric-key encryption algorithms create a fixed length of bits known as a block cipher with a secret key that the creator/sender uses to encipher data (encryption) and the receiver uses to decipher it.

NEW QUESTION 12

While reviewing the /etc/shadow file, a security administrator notices files with the same values. Which of the following attacks should the administrator be concerned about?

• A. Plaintext
• B. Birthdat
• C. Brute-force
• D. Rainbow table

Answer: D

Explanation:
Rainbow table is a type of attack that should concern a security administrator when reviewing the /etc/shadow file. The /etc/shadow file is a file that stores encrypted passwords of users in a Linux system. A rainbow table is a precomputed table of hashes and their corresponding plaintext values that can be used to crack hashed passwords. If an attacker obtains a copy of the /etc/shadow file, they can use a rainbow table to find the plaintext passwords of users.
References: https://www.comptia.org/certifications/security#examdetails https://www.comptia.org/content/guides/comptia-security-sy0-601-exam-objectives https://www.geeksforgeeks.org/rainbow-table-in-cryptography/

NEW QUESTION 13

A Chief Information Officer is concerned about employees using company-issued laptops to steal data when accessing network shares. Which of the following should the company implement?

• A. DLP
• B. CASB
• C. HIDS
• D. EDR
• E. UEFI

Answer: A

Explanation:
The company should implement Data Loss Prevention (DLP) to prevent employees from stealing data. References: CompTIA Security+ Study Guide: Exam SY0-601, Chapter 8

NEW QUESTION 14

A company uses a drone for precise perimeter and boundary monitoring. Which of the following should be MOST concerning to the company?

• A. Privacy
• B. Cloud storage of telemetry data
• C. GPS spoofing
• D. Weather events

Answer: A

Explanation:
The use of a drone for perimeter and boundary monitoring can raise privacy concerns, as it may capture video and images of individuals on or near the monitored premises. The company should take measures to ensure that privacy rights are not violated. References:
CompTIA Security+ Study Guide, Exam SY0-601, 4th Edition, Chapter 8

NEW QUESTION 15

An engineer wants to inspect traffic to a cluster of web servers in a cloud environment Which of the following solutions should the engineer implement? (Select two).

• A. CASB
• B. WAF
• C. Load balancer
• D. VPN
• E. TLS
• F. DAST

Answer: BC

Explanation:
A web application firewall (WAF) is a solution that inspects traffic to a cluster of web servers in a cloud environment and protects them from common web-based attacks, such as SQL injection, cross-site scripting, and denial-of-service1. A WAF can be deployed as a cloud service or as a virtual appliance in front of the web servers. A load balancer is a solution that distributes traffic among multiple web servers in a cloud environment and improves their performance, availability, and scalability2. A load balancer can also perform health checks on the web servers and route traffic only to the healthy ones. The other options are not relevant to this scenario. A CASB is a cloud access security broker, which is a solution that monitors and controls the use of cloud services by an organization’s users3. A VPN is a virtual private network, which is a solution that creates a secure and encrypted connection between two networks or devices over the internet. TLS is Transport Layer Security, which is a protocol that provides encryption and authentication for data transmitted over a network. DAST is dynamic application security testing, which is a method of testing web applications for vulnerabilities by simulating attacks on them.
References: 1: https://www.imperva.com/learn/application-security/what-is-a-web-application-firewall-waf/ 2:
https://www.imperva.com/learn/application-security/load-balancing/ 3: https://www.imperva.com/learn/application-security/cloud-access-security-broker-casb/ : https://www.imperva.com/learn/application-security/vpn-virtual-private-network/ : https://www.imperva.com/learn/application-security/transport-layer-security-tls/ : https://www.imperva.com/learn/application-security/dynamic-application-security-testing-dast/ : https://docs.microsoft.com/en-us/azure/cloud-adoption-framework/ready/azure-best-practices/plan-for-traffic-ins
: https://docs.microsoft.com/en-us/azure/private-link/inspect-traffic-with-azure-firewall :
https://docs.microsoft.com/en-us/azure/architecture/example-scenario/gateway/application-gateway-before-azur

NEW QUESTION 16
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