Answers
After running an nmap scab of a system, you receive scan
data that indicates the following ports are open:
22/tcp C. SSH, HTTPS, Oracle
443/tcp These three TCP ports are associated with SSH (22),
1521/tcp HTTPS(443), and Orcale data-bases (1521)
What services commonly run on these ports? Other ports mentioned in the potential answers are SMTP
A. SMTP, NetBIOS, MySQL (25), NetBIOS (137-139), MySQL (3306), WINS (1512),
B. SSH, Microsoft DS, WINS FTP (20&21) and MS-SQL (1433-1434)
C.SSH, HTTPS, Oracle
D.FTP, HTTPS, MS-SQL
D. Whois
Which of the following tools is best suited to queuing Regional Internet registries like ARIN are best quietude
data provided by organizations like the American Registry either via their websites or using tools like Whois.
for Internet Numbers (ARIN) as part of a footprintonf or
reconnaissance exercise? Incorrect answers:
A. nmap A. Nmap is a useful port scanning utility
B.traceroute B. tracert is used for testing the path packets take to a
C.regmon remote system
D.whois C.regmon is an outdated Windows Registry tool that has
been supplanted by Process Monitor
A. Honeypot
Honeypots are systems that are designed to look like at-
What type of system allows attackers to believe they have tractive targets. When they are attacked, they simulate a
succeeded with their attack, this providing defenders with compromise, providing defenders a chance to see how
information about their attack methods and tools? attackers operate and what tools they use
A.a honeypot
B. A sinkhole Incorrect answers:
C. A crackpot B. A DNS sinkhole provides false information to malicious
D.a darknet software, redirecting queries about command and control
systems to allow remediation
, D. Darkness are segments of unused network space that
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