[2018-3-19] 2018 Updated Lead2pass CompTIA SY0-501 Exam Questions (211-220)

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QUESTION 211
A penetration tester finds that a company’s login credentials for the email client were client 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.

Answer: D

QUESTION 212
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 transported. 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

Answer: C

QUESTION 213
A system administrator is reviewing the following information from a compromised server.

Given the above information, which of the following processes was MOST likely exploited via remote buffer overflow attack?

A.    Apache
B.    LSASS
C.    MySQL
D.    TFTP

Answer: D

QUESTION 214
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

Answer: B

QUESTION 215
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

Answer: B

QUESTION 216
As part of the SDLC, a third party is hired to perform a penetration test. The third party will have access to the source code, integration tests, and network diagrams. Which of the following BEST describes the assessment being performed?

A.    Black box
B.    Regression
C.    White box
D.    Fuzzing

Answer: C

QUESTION 217
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

Answer: D

QUESTION 218
Which of the following are methods to implement HA in a web application server environment? (Select two.)

A.    Load balancers
B.    Application layer firewalls
C.    Reverse proxies
D.    VPN concentrators
E.    Routers

Answer: AB

QUESTION 219
An application developer is designing an application involving secure transports from one service to another that will pass over port 80 for a request.

Which of the following secure protocols is the developer MOST likely to use?

A.    FTPS
B.    SFTP
C.    SSL
D.    LDAPS

Answer: C

QUESTION 220
Which of the following precautions MINIMIZES the risk from network attacks directed at multifunction printers, as well as the impact on functionality at the same time?

A.    Isolating the systems using VLANs
B.    Installing a software-based IPS on all devices
C.    Enabling full disk encryption
D.    Implementing a unique user PIN access functions

Answer: A

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