Tài liệu ôn thi Chứng Chỉ An Toàn Thông Tin CompTIA Security+ (SY0-601)
Số lượng câu hỏi 487 Q/A , Update 2 tháng.
Có fix dump bởi community (dump này các hãng khác bán đáp án sót khá nhiều, với cách trả lời cho đáp án đúng nhất thì các đáp án khác nhau có thể có tỉ lệ điểm khác nhau) ,
Đặc biệt, có group support các câu hỏi khó trên Telegram và free video training SY0-601 bản tiếng Anh (xem online).
Giá : 2000 K, giảm 1000 K khi đăng kí và thanh toán trong hôm nay, còn 1000K.
Tài liệu sẽ gởi qua email trong vòng tối đa 4 – 8 tiếng làm việc
Ngoài ra, còn có dump dành cho Test Engine chạy trên PC hoặc Android với giá 750 K. Mua Dump + Test Engine Comptia Security + giá 1500 K
Thông tin thanh toán và đặt mua :
Ngân hàng HDBANK
Số tài khoản 999990914433338
Chủ tài khoản : Nguyen Thi Quynh Vien
– Lưu ý hãy ghi chú : mua vuadump secplus + số điện thoại
Thông tin liên hệ : Messenger VuaDump
Các bài suy luận của VuaDUMP trên nhóm Telegram
Một số câu hỏi Demo của Comptia Security + (SY0-601)
Question 1 (VuaDump.Com)
A user is attempting to navigate to a website from inside the company network using a desktop. When the user types in the URL, https://www.site.com, the user is presented with a certificate mismatch warning from the browser. The user does not receive a warning when visiting http://www.anothersite.com. Which of the following describes this attack?
A. On-path
B. Domain hijacking
C. DNS poisoning
D. Evil twin
Answer: B
Community vote distribution
C (62%)
B (24%)
Question 2 (VuaDump.Com)
Which of the following tools is effective in preventing a user from accessing unauthorized removable media?
A. USB data blocker
B. Faraday cage
C. Proximity reader
D. Cable lock
Answer: A
Community vote distribution
A (100%)
Question 3 (VuaDump.Com)
A Chief Security Officer is looking for a solution that can provide increased scalability and flexibility for back-end infrastructure, allowing it to be updated and modified without disruption to services. The security architect would like the solution selected to reduce the back-end server resources and has highlighted that session persistence is not important for the applications running on the back-end servers. Which of the following would BEST meet the requirements?
A. Reverse proxy
B. Automated patch management
C. Snapshots
D. NIC teaming
Answer: C
Community vote distribution
A (91%)
Question 4 (VuaDump.Com)
Which of the following describes a social engineering technique that seeks to exploit a person’s sense of urgency?
A. A phishing email stating a cash settlement has been awarded but will expire soon
B. A smishing message stating a package is scheduled for pickup
C. A vishing call that requests a donation be made to a local charity
D. A SPIM notification claiming to be undercover law enforcement investigating a cybercrime
Answer: C
Community vote distribution
A (92%)
Question 5 (VuaDump.Com)
A security analyst is reviewing application logs to determine the source of a breach and locates the following log: https://www.comptia.com/login.php?id=’%20or%20’1’1=’1
Which of the following has been observed?
A. DLL Injection
B. API attack
C. SQLi
D. XSS
Answer: C
Community vote distribution
C (100%)
Question 6 (VuaDump.Com)
An audit identified PII being utilized in the development environment of a critical application. The Chief Privacy Officer (CPO) is adamant that this data must be removed; however, the developers are concerned that without real data they cannot perform functionality tests and search for specific data. Which of the following should a security professional implement to BEST satisfy both the CPO’s and the development team’s requirements?
A. Data anonymization
B. Data encryption
C. Data masking
D. Data tokenization
Answer: A
Community vote distribution
A (55%)
C (43%)
1%
Question 7 (VuaDump.Com)
A company is implementing a DLP solution on the file server. The file server has PII, financial information, and health information stored on it. Depending on what type of data that is hosted on the file server, the company wants different DLP rules assigned to the data. Which of the following should the company do to help accomplish this goal?
A. Classify the data.
B. Mask the data.
C. Assign the application owner.
D. Perform a risk analysis.
Answer: A
Community vote distribution
A (100%)
Question 8 (VuaDump.Com)
A forensics investigator is examining a number of unauthorized payments that were reported on the company’s website. Some unusual log entries show users received an email for an unwanted mailing list and clicked on a link to attempt to unsubscribe. One of the users reported the email to the phishing team, and the forwarded email revealed the link to be:
<a href=”https://www.company.com/payto.do?routing=00001111&acct=22223334&amount=250″>Click here to unsubscribe</a>
Which of the following will the forensics investigator MOST likely determine has occurred?
A. SQL injection
B. Broken authentication
C. XSS
D. XSRF
Answer: B
Community vote distribution
D (97%)
3%
Question 9 (VuaDump.Com)
A report delivered to the Chief Information Security Officer (CISO) shows that some user credentials could be exfiltrated. The report also indicates that users tend to choose the same credentials on different systems and applications. Which of the following policies should the CISO use to prevent someone from using the exfiltrated credentials?
A. MFA
B. Lockout
C. Time-based logins
D. Password history
Answer: A
Community vote distribution
A (54%)
D (46%)
Question 10 (VuaDump.Com)
A company wants to simplify the certificate management process. The company has a single domain with several dozen subdomains, all of which are publicly accessible on the internet. Which of the following BEST describes the type of certificate the company should implement?
A. Subject alternative name
B. Wildcard
C. Self-signed
D. Domain validation
Answer: B
Community vote distribution
B (90%)
8%
Question 11 (VuaDump.Com)
Which of the following is an effective tool to stop or prevent the exfiltration of data from a network?
A. DLP
B. NIDS
C. TPM
D. FDE
Answer: A
Community vote distribution
A (88%)
12%
Question 12 (VuaDump.Com)
Several attempts have been made to pick the door lock of a secure facility. As a result, the security engineer has been assigned to implement a stronger preventative access control. Which of the following would BEST complete the engineer’s assignment?
A. Replacing the traditional key with an RFID key
B. Installing and monitoring a camera facing the door
C. Setting motion-sensing lights to illuminate the door on activity
D. Surrounding the property with fencing and gates
Answer: A
Community vote distribution
A (95%)
5%
Question 13 (VuaDump.Com)
Which of the following can be used by a monitoring tool to compare values and detect password leaks without providing the actual credentials?
A. Hashing
B. Tokenization
C. Masking
D. Encryption
Answer: A
Community vote distribution
A (100%)
Question 14 (VuaDump.Com)
A security engineer is building a file transfer solution to send files to a business partner. The users would like to drop off the files in a specific directory and have the server send the file to the business partner. The connection to the business partner is over the internet and needs to be secure. Which of the following can be used?
A. S/MIME
B. LDAPS
C. SSH
D. SRTP
Answer: C
Community vote distribution
C (90%)
6%
Question 15 (VuaDump.Com)
An administrator needs to protect user passwords and has been advised to hash the passwords. Which of the following BEST describes what the administrator is being advised to do?
A. Perform a mathematical operation on the passwords that will convert them into unique strings.
B. Add extra data to the passwords so their length is increased, making them harder to brute force.
C. Store all passwords in the system in a rainbow table that has a centralized location.
D. Enforce the use of one-time passwords that are changed for every login session.
Answer: A
Community vote distribution
A (95%)
5%
Question 16 (VuaDump.Com)
Which of the following would be indicative of a hidden audio file found inside of a piece of source code?
A. Steganography
B. Homomorphic encryption
C. Cipher suite
D. Blockchain
Answer: A
Community vote distribution
A (100%)
Question 17 (VuaDump.Com)
A user enters a username and a password at the login screen for a web portal. A few seconds later the following message appears on the screen:
Please use a combination of numbers, special characters, and letters in the password field.
Which of the following concepts does this message describe?
A. Password complexity
B. Password reuse
C. Password history
D. Password age
Answer: A
Community vote distribution
A (100%)
Question 18 (VuaDump.Com)
A company recently experienced an inside attack using a corporate machine that resulted in data compromise. Analysis indicated an unauthorized change to the software circumvented technological protection measures. The analyst was tasked with determining the best method to ensure the integrity of the systems remains intact and local and remote boot attestation can take place. Which of the following would provide the BEST solution?
A. HIPS
B. FIM
C. TPM
D. DLP
Answer: C
Community vote distribution
C (94%)
6%
Question 19 (VuaDump.Com)
Which of the following is a reason to publish files’ hashes?
A. To validate the integrity of the files
B. To verify if the software was digitally signed
C. To use the hash as a software activation key
D. To use the hash as a decryption passphrase
Answer: A
Community vote distribution
A (100%)
Question 20 (VuaDump.Com)
A security manager has tasked the security operations center with locating all web servers that respond to an unsecure protocol. Which of the following commands could an analyst run to find the requested servers?
A. nslookup 10.10.10.0
B. nmap -p 80 10.10.10.0/24
C. pathping 10.10.10.0 -p 80
D. ne -l -p 80
Answer: B
Community vote distribution
B (100%)
Question 21 (VuaDump.Com)
Which biometric error would allow an unauthorized user to access a system?
A. False acceptance
B. False entrance
C. False rejection
D. False denial
Answer: A
Community vote distribution
A (100%)
Question 22 (VuaDump.Com)
A company is auditing the manner in which its European customers’ personal information is handled. Which of the following should the company consult?
A. GDPR
B. ISO
C. NIST
D. PCI DSS
Answer: A
Community vote distribution
A (100%)
Question 23 (VuaDump.Com)
Which of the following are common VoIP-associated vulnerabilities? (Choose two.)
A. SPIM
B. Vishing
C. Hopping
D. Phishing
E. Credential harvesting
F. Tailgating
Answer: AB
Community vote distribution
BE (59%)
AB (21%)
BC (15%)
3%
Question 24 (VuaDump.Com)
Which of the following describes the exploitation of an interactive process to gain access to restricted areas?
A. Persistence
B. Buffer overflow
C. Privilege escalation
D. Pharming
Answer: C
Community vote distribution
C (92%)
8%
Question 25 (VuaDump.Com)
An organization is planning to open other data centers to sustain operations in the event of a natural disaster. Which of the following considerations would BEST support the organization’s resiliency?
A. Geographic dispersal
B. Generator power
C. Fire suppression
D. Facility automation
Answer: A
Community vote distribution
A (100%)
Question 26 (VuaDump.Com)
A security engineer is deploying a new wireless network for a company. The company shares office space with multiple tenants. Which of the following should the engineer configure on the wireless network to ensure that confidential data is not exposed to unauthorized users?
A. EAP
B. TLS
C. HTTPS
D. AES
Answer: D
Community vote distribution
D (55%)
A (44%)
1%
Question 27 (VuaDump.Com)
The Chief Compliance Officer from a bank has approved a background check policy for all new hires. Which of the following is the policy MOST likely protecting against?
A. Preventing any current employees’ siblings from working at the bank to prevent nepotism
B. Hiring an employee who has been convicted of theft to adhere to industry compliance
C. Filtering applicants who have added false information to resumes so they appear better qualified
D. Ensuring no new hires have worked at other banks that may be trying to steal customer information
Answer: C
Community vote distribution
B (100%)
Question 28 (VuaDump.Com)
An engineer recently deployed a group of 100 web servers in a cloud environment. Per the security policy, all web-server ports except 443 should be disabled.
Which of the following can be used to accomplish this task?
A. Application allow list
B. SWG
C. Host-based firewall
D. VPN
Answer: B
Community vote distribution
C (65%)
B (34%)
1%
Question 29 (VuaDump.Com)
A technician was dispatched to complete repairs on a server in a data center. While locating the server, the technician entered a restricted area without authorization. Which of the following security controls would BEST prevent this in the future?
A. Use appropriate signage to mark all areas.
B. Utilize cameras monitored by guards.
C. Implement access control vestibules.
D. Enforce escorts to monitor all visitors.
Answer: B
Community vote distribution
C (82%)
Other
Question 30 (VuaDump.Com)
Which of the following would BEST provide a systems administrator with the ability to more efficiently identify systems and manage permissions and policies based on location, role, and service level?
A. Standard naming conventions
B. Domain services
C. Baseline configurations
D. Diagrams
Answer: B
Community vote distribution
A (66%)
B (34%)
Question 31 (VuaDump.Com)
Which of the following would detect intrusions at the perimeter of an airport?
A. Signage
B. Fencing
C. Motion sensors
D. Lighting
E. Bollards
Answer: E
Community vote distribution
C (95%)
3%
Question 32 (VuaDump.Com)
A security analyst is concerned about critical vulnerabilities that have been detected on some applications running inside containers. Which of the following is the
BEST remediation strategy?
A. Update the base container Image and redeploy the environment.
B. Include the containers in the regular patching schedule for servers.
C. Patch each running container individually and test the application.
D. Update the host in which the containers are running.
Answer: B
Community vote distribution
A (66%)
C (18%)
Other
Question 33 (VuaDump.Com)
An organization has decided to purchase an insurance policy because a risk assessment determined that the cost to remediate the risk is greater than the five- year cost of the insurance policy. The organization is enabling risk:
A. avoidance.
B. acceptance.
C. mitigation.
D. transference.
Answer: D
Community vote distribution
D (100%)
Question 34 (VuaDump.Com)
A security analyst receives an alert from the company’s SIEM that anomalous activity is coming from a local source IP address of 192.168.34.26. The Chief
Information Security Officer asks the analyst to block the originating source. Several days later, another employee opens an internal ticket stating that vulnerability scans are no longer being performed properly. The IP address the employee provides is 192.168.34.26. Which of the following describes this type of alert?
A. True negative
B. True positive
C. False positive
D. False negative
Answer: A
Community vote distribution
C (89%)
11%
Question 35 (VuaDump.Com)
A security analyst wants to reference a standard to develop a risk management program. Which of the following is the BEST source for the analyst to use?
A. SSAE SOC 2
B. ISO 31000
C. NIST CSF
D. GDPR
Answer: C
Community vote distribution
B (88%)
13%
Question 36 (VuaDump.Com)
The Chief Information Security Officer (CISO) requested a report on potential areas of improvement following a security incident. Which of the following incident response processes is the CISO requesting?
A. Lessons learned
B. Preparation
C. Detection
D. Containment
E. Root cause analysis
Answer: A
Community vote distribution
A (96%)
4%
Question 37 (VuaDump.Com)
A company is providing security awareness training regarding the importance of not forwarding social media messages from unverified sources. Which of the following risks would this training help to prevent?
A. Hoaxes
B. SPIMs
C. Identity fraud
D. Credential harvesting
Answer: A
Community vote distribution
A (75%)
14%
11%
Question 38 (VuaDump.Com)
A security analyst is receiving numerous alerts reporting that the response time of an internet-facing application has been degraded. However, the internal network performance was not degraded. Which of the following MOST likely explains this behavior?
A. DNS poisoning
B. MAC flooding
C. DDoS attack
D. ARP poisoning
Answer: C
Community vote distribution
C (100%)
Question 39 (VuaDump.Com)
Which of the following will increase cryptographic security?
A. High data entropy
B. Algorithms that require less computing power
C. Longer key longevity
D. Hashing
Answer: A
Community vote distribution
A (99%)
1%
Question 40 (VuaDump.Com)
Which of the following statements BEST describes zero-day exploits?
A. When a zero-day exploit is discovered, the system cannot be protected by any means.
B. Zero-day exploits have their own scoring category in CVSS.
C. A zero-day exploit is initially undetectable, and no patch for it exists.
D. Discovering zero-day exploits is always performed via bug bounty programs.
Answer: C
Community vote distribution
C (100%)
Question 41 (VuaDump.Com)
A company wants to restrict emailing of PHI documents. The company is implementing a DLP solution. In order to restrict PHI documents, which of the following should be performed FIRST?
A. Retention
B. Governance
C. Classification
D. Change management
Answer: C
Community vote distribution
C (100%)
Question 42 (VuaDump.Com)
A security analyst is investigating some users who are being redirected to a fake website that resembles www.comptia.org. The following output was found on the naming server of the organization:
Which of the following attacks has taken place?
A. Domain reputation
B. Domain hijacking
C. Disassociation
D. DNS poisoning
Answer: B
Community vote distribution
D (100%)
Question 43 (VuaDump.Com)
Which of the following describes the continuous delivery software development methodology?
A. Waterfall
B. Spiral
C. V-shaped
D. Agile
Answer: D
Community vote distribution
D (100%)
Question 44 (VuaDump.Com)
Which of the following is the BEST example of a cost-effective physical control to enforce a USB removable media restriction policy?
A. Putting security/antitamper tape over USB ports, logging the port numbers, and regularly inspecting the ports
B. Implementing a GPO that will restrict access to authorized USB removable media and regularly verifying that it is enforced
C. Placing systems into locked, key-controlled containers with no access to the USB ports
D. Installing an endpoint agent to detect connectivity of USB and removable media
Answer: B
Community vote distribution
A (48%)
B (43%)
9%
Question 45 (VuaDump.Com)
A company suspects that some corporate accounts were compromised. The number of suspicious logins from locations not recognized by the users is increasing.
Employees who travel need their accounts protected without the risk of blocking legitimate login requests that may be made over new sign-in properties. Which of the following security controls can be implemented?
A. Enforce MFA when an account request reaches a risk threshold.
B. Implement geofencing to only allow access from headquarters.
C. Enforce time-based login requests that align with business hours.
D. Shift the access control scheme to a discretionary access control.
Answer: A
Community vote distribution
A (100%)
Question 46 (VuaDump.Com)
An organization wants to participate in threat intelligence information sharing with peer groups. Which of the following would MOST likely meet the organization’s requirement?
A. Perform OSINT investigations.
B. Subscribe to threat intelligence feeds.
C. Submit RFCs.
D. Implement a TAXII server.
Answer: D
Community vote distribution
D (93%)
7%
Question 47 (VuaDump.Com)
Which of the following is the MOST effective control against zero-day vulnerabilities?
A. Network segmentation
B. Patch management
C. Intrusion prevention system
D. Multiple vulnerability scanners
Answer: C
Community vote distribution
A (63%)
C (19%)
B (19%)
Question 48 (VuaDump.Com)
Which of the following is the GREATEST security concern when outsourcing code development to third-party contractors for an internet-facing application?
A. Intellectual property theft
B. Elevated privileges
C. Unknown backdoor
D. Quality assurance
Answer: C
Community vote distribution
C (91%)
9%
Question 49 (VuaDump.Com)
An organization has hired a red team to simulate attacks on its security posture. Which of the following will the blue team do after detecting an IoC?
A. Reimage the impacted workstations.
B. Activate runbooks for incident response.
C. Conduct forensics on the compromised system.
D. Conduct passive reconnaissance to gather information.
Answer: C
Community vote distribution
B (90%)
10%
Question 50 (VuaDump.Com)
An amusement park is implementing a biometric system that validates customers’ fingerprints to ensure they are not sharing tickets. The park’s owner values customers above all and would prefer customers’ convenience over security. For this reason, which of the following features should the security team prioritize
FIRST?
A. Low FAR
B. Low efficacy
C. Low FRR
D. Low CER
Answer: C
Community vote distribution
C (100%)
Giới thiệu về chứng chỉ Comptia Security +
CompTIA Security+ là một chứng chỉ quốc tế trong lĩnh vực bảo mật thông tin. Được cung cấp bởi Tổ chức CompTIA (Computing Technology Industry Association), CompTIA Security+ là một chứng chỉ phổ biến được công nhận rộng rãi và đánh giá cao trong ngành công nghệ thông tin.
CompTIA Security+ thiết lập một nền tảng kiến thức cơ bản về các khái niệm, kỹ thuật, và công nghệ bảo mật cần thiết để bảo vệ một hệ thống thông tin và mạng máy tính. Chứng chỉ này giúp định hình và củng cố kiến thức về các khái niệm quan trọng, phương pháp và công cụ để nhận diện, phòng ngừa và đối phó với các mối đe dọa bảo mật thông tin.
CompTIA Security+ bao gồm các chủ đề chính sau:
- Các khái niệm cơ bản về bảo mật thông tin: Bao gồm các nguyên lý bảo mật, khái niệm về lỗ hổng bảo mật, các nguy cơ bảo mật và tác động của chúng lên tổ chức.
- Mạng và cơ sở hạ tầng: Bao gồm kiến thức về mạng máy tính, giao thức mạng, quản lý mạng, các thiết bị mạng và cơ sở hạ tầng.
- Mạng không dây: Tập trung vào các khái niệm và phương pháp bảo mật mạng không dây, bao gồm mã hóa, chứng thực và các biện pháp phòng ngừa.
- Quản lý bảo mật và rủi ro: Đề cập đến các phương pháp quản lý bảo mật thông tin, quy trình quản lý rủi ro và chứng chỉ bảo mật.
- Bảo vệ ứng dụng: Tập trung vào bảo mật ứng dụng, phân tích lỗ hổng, quản lý cấp phép và bảo mật phần mềm.
- Quản lý danh tính và truy cập: Bao gồm các khái niệm về quản lý danh tính, quản lý quyền truy cập và bảo mật vật lý.
Chứng chỉ CompTIA Security+ là một bước khởi đầu cho sự nghiệp trong lĩnh vực bảo mật thông tin.
đây là một chứng chỉ rất phù hợp cho những người mới bắt đầu trong lĩnh vực bảo mật thông tin. Nó cung cấp một nền tảng vững chắc về kiến thức và kỹ năng cần thiết để bắt đầu sự nghiệp trong lĩnh vực này.
Có một số lợi ích quan trọng khi đạt được chứng chỉ CompTIA Security+, bao gồm:
- Cung cấp kiến thức cơ bản về bảo mật: Chứng chỉ này cung cấp một tổng quan về các khái niệm và nguyên tắc cơ bản của bảo mật thông tin, giúp bạn hiểu và áp dụng các nguyên tắc bảo mật cần thiết cho môi trường làm việc của bạn.
- Được công nhận rộng rãi: CompTIA Security+ được công nhận và đánh giá cao bởi ngành công nghệ thông tin, và được chấp nhận toàn cầu. Chứng chỉ này có thể mở ra nhiều cơ hội nghề nghiệp và nâng cao sự tin tưởng của nhà tuyển dụng.
- Chứng minh khả năng: CompTIA Security+ chứng minh rằng bạn có kiến thức và kỹ năng cần thiết để làm việc trong lĩnh vực bảo mật thông tin. Điều này có thể giúp bạn xây dựng lòng tin của đồng nghiệp và khách hàng, đồng thời tăng khả năng tiến xa trong sự nghiệp.
- Cơ hội học tập và phát triển: Khi chuẩn bị cho chứng chỉ CompTIA Security+, bạn sẽ có cơ hội học tập về các khái niệm và công nghệ mới nhất trong lĩnh vực bảo mật thông tin. Điều này giúp bạn duy trì và nâng cao kiến thức của mình, cũng như phát triển các kỹ năng mới trong lĩnh vực này.
Tóm lại, CompTIA Security+ là một chứng chỉ quan trọng và phổ biến trong lĩnh vực bảo mật thông tin, không chỉ giúp bạn có kiến thức cơ bản về bảo mật mà còn mở ra cơ hội nghề nghiệp và phát triển trong lĩnh vực này.
Các bạn có thể đăng kí Khóa học online Security + với chi phí 7 triệu / 40 giờ đào tạo tại CompTIA VIETNAM. H oặc mua tài liệu ôn thi tại đây, hãy liên hệ VuaDUMP
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