CompTIA SY0-301 Online Practice Questions and Exam Preparation

CompTIA SY0-301 Online Questions & Answers

• Question 461:

  Input validation is an important security defense because it:

  A. rejects bad or malformed data.
  B. enables verbose error reporting.
  C. protects mis-configured web servers.
  D. prevents denial of service attacks.
  A. rejects bad or malformed data.

• Question 462:

  An administrator wants to minimize the amount of time needed to perform backups during the week. It is also acceptable to the administrator for restoration to take an extended time frame.

  Which of the following strategies would the administrator MOST likely implement?

  A. Full backups on the weekend and incremental during the week
  B. Full backups on the weekend and full backups every day
  C. Incremental backups on the weekend and differential backups every day
  D. Differential backups on the weekend and full backups every day
  A. Full backups on the weekend and incremental during the week

• Question 463:

  A system administrator is responding to a legal order to turn over all logs from all company servers. The system administrator records the system time of all servers to ensure that:

  A. HDD hashes are accurate.
  B. the NTP server works properly.
  C. chain of custody is preserved.
  D. time offset can be calculated.
  D. time offset can be calculated.

• Question 464:

  A company has implemented PPTP as a VPN solution. Which of the following ports would need to be opened on the firewall in order for this VPN to function properly? (Select TWO).

  A. UDP 1723
  B. TCP 500 C. TCP 1723
  D. UDP 47
  E. TCP 47
  D. UDP 47

• Question 465:

  A server with the IP address of 10.10.2.4 has been having intermittent connection issues. The logs show repeated connection attempts from the following IP:

  These attempts are overloading the server to the point that it cannot respond to traffic. Which of the following attacks is occurring?

  A. Xmas
  B. DDoS
  C. DoS
  D. XSS
  C. DoS

• Question 466:

  -- Exhibit

  

  

  

  -- Exhibit -Which of the following BEST describes the type of attack that is occurring? (Select TWO).

  A. DNS spoofing
  B. Man-in-the-middle
  C. Backdoor
  D. Replay
  E. ARP attack
  F. Spear phishing
  G. Xmas attack
  A. DNS spoofing
  E. ARP attack

• Question 467:

  A user has several random browser windows opening on their computer. Which of the following programs can be installed on his machine to help prevent this from happening?

  A. Antivirus
  B. Pop-up blocker
  C. Spyware blocker
  D. Anti-spam
  B. Pop-up blocker

• Question 468:

  Using proximity card readers instead of the traditional key punch doors would help to mitigate:

  A. Impersonation
  B. Tailgating
  C. Dumpster diving
  D. Shoulder surfing
  D. Shoulder surfing

• Question 469:

  Which of the following should Matt, a security administrator, include when encrypting smartphones? (Select TWO).

  A. Steganography images
  B. Internal memory
  C. Master boot records
  D. Removable memory cards
  E. Public keys
  B. Internal memory
  D. Removable memory cards

• Question 470:

  Which of the following is the default port for TFTP?

  A. 20
  B. 69
  C. 21
  D. 68
  B. 69