The latest CompTIA Security+ (SY0-501) certification actual real practice exam question and answer (Q&A) dumps are available free, which are helpful for you to pass the CompTIA Security+ (SY0-501) exam and earn CompTIA Security+ (SY0-501) certification.
Exam Question 61
A technician suspects that a system has been compromised. The technician reviews the following log entry:
WARNING- hash mismatch: C:\Window\SysWOW64\user32.dll
WARNING- hash mismatch: C:\Window\SysWOW64\kernel32.dll
Based solely ono the above information, which of the following types of malware is MOST likely installed on the system?
A. Rootkit
B. Ransomware
C. Trojan
D. Backdoor
Correct Answer:
A. Rootkit
Exam Question 62
Which of the following are the MAIN reasons why a systems administrator would install security patches in a staging environment before the patches are applied to the production server? (Choose two.)
A. To prevent server availability issues
B. To verify the appropriate patch is being installed
C. To generate a new baseline hash after patching
D. To allow users to test functionality
E. To ensure users are trained on new functionality
Correct Answer:
A. To prevent server availability issues
D. To allow users to test functionality
Exam Question 63
A Chief Information Officer (CIO) drafts an agreement between the organization and its employees. The agreement outlines ramifications for releasing information without consent and/or approvals. Which of the following BEST describes this type of agreement?
A. ISA
B. NDA
C. MOU
D. SLA
Correct Answer:
B. NDA
Exam Question 64
Which of the following would meet the requirements for multifactor authentication?
A. Username, PIN, and employee ID number
B. Fingerprint and password
C. Smart card and hardware token
D. Voice recognition and retina scan
Correct Answer:
B. Fingerprint and password
Exam Question 65
A manager suspects that an IT employee with elevated database access may be knowingly modifying financial transactions for the benefit of a competitor. Which of the following practices should the manager implement to validate the concern?
A. Separation of duties
B. Mandatory vacations
C. Background checks
D. Security awareness training
Correct Answer:
A. Separation of duties
Exam Question 66
A penetration tester finds that a company’s login credentials for the email client were being sent in clear text. Which of the following should be done to provide encrypted logins to the email server?
A. Enable IPSec and configure SMTP.
B. Enable SSH and LDAP credentials.
C. Enable MIME services and POP3.
D. Enable an SSL certificate for IMAP services.
Correct Answer:
D. Enable an SSL certificate for IMAP services.
Exam Question 67
Before an infection was detected, several of the infected devices attempted to access a URL that was similar to the company name but with two letters transposed. Which of the following BEST describes the attack vector used to infect the devices?
A. Cross-site scripting
B. DNS poisoning
C. Typo squatting
D. URL hijacking
Correct Answer:
C. Typo squatting
Exam Question 68
Joe, a security administrator, needs to extend the organization’s remote access functionality to be used by staff while travelling. Joe needs to maintain separate access control functionalities for internal, external, and VOIP services. Which of the following represents the BEST access technology for Joe to use?
A. RADIUS
B. TACACS+
C. Diameter
D. Kerberos
Correct Answer:
B. TACACS+
Exam Question 69
The availability of a system has been labeled as the highest priority. Which of the following should be focused on the MOST to ensure the objective?
A. Authentication
B. HVAC
C. Full-disk encryption
D. File integrity checking
Correct Answer:
B. HVAC
Exam Question 70
A dumpster diver recovers several hard drives from a company and is able to obtain confidential data from one of the hard drives. The company then discovers its information is posted online. Which of the following methods would have MOST likely prevented the data from being exposed?
A. Removing the hard drive from its enclosure
B. Using software to repeatedly rewrite over the disk space
C. Using Blowfish encryption on the hard drives
D. Using magnetic fields to erase the data
Correct Answer:
D. Using magnetic fields to erase the data