QUESTION: 25

Malicious code designed to execute in concurrence with a particular event is BEST defined as which of the following?

Logic bomb
Rootkit
Trojan
Backdoor

Answer(s): A

Reference:

https://searchsecurity.techtarget.com/definition/Malware-Glossary

Reveal Solution Next Question

QUESTION: 26

In which of the following attack phases would an attacker use Shodan?

Scanning
Reconnaissance
Gaining access
Persistence

Answer(s): A

Reveal Solution Next Question

During a malware-driven distributed denial of service attack, a security researcher found excessive requests to a name server referring to the same domain name and host name encoded in hexadecimal. The malware author used which type of command and control?

Internet Relay Chat (IRC)
Dnscat2
Custom channel
File Transfer Protocol (FTP)

Answer(s): D

Reference:

https://www.csoonline.com/article/3276660/what-is-shodan-the-search-engine-for- everything-on- the-internet.html

Reveal Solution Next Question

QUESTION: 28

Nmap is a tool most commonly used to:

Map a route for war-driving
Determine who is logged onto a host
Perform network and port scanning
Scan web applications

Answer(s): C

Reference:

https://www.networkworld.com/article/3296740/what-is-nmap-why-you-need-this- network- mapper.html

Reveal Solution Next Question

Free CFR-410 Exam Braindumps (page: 8)

QUESTION: 25

Reference:

QUESTION: 26

QUESTION: 27

Reference:

QUESTION: 28

Reference:

CFR-410 Discussions & Posts