QUESTION 13 Which is true about a ping sweep? O MAC addresses are pinged for availability. O A user must have administrative rights to scan each host. O ICMP queries each IP address on a host for a response. O SYN and ACK packets are used to query available hosts. QUESTION 14 Which of the following describes a security tool for an administrator to find the lease holder of an IP address? O RIR O ICANN O WHOIS O IANA QUESTION 15 Which of the following is true regarding FTPS? O tis the same thing as SFTP. O It can safely be used with Telnet. O It is a secure transmission method using SSL. O tis a secure transmission method using SSH.

QUESTION 13 Which is true about a ping sweep? O MAC addresses are pinged for availability. O A user must have administrative rights to scan each host. O ICMP queries each IP address on a host for a response. O SYN and ACK packets are used to query available hosts. QUESTION 14 Which of the following describes a security tool for an administrator to find the lease holder of an IP address? O RIR O ICANN O WHOIS O IANA QUESTION 15 Which of the following is true regarding FTPS? O tis the same thing as SFTP. O It can safely be used with Telnet. O It is a secure transmission method using SSL. O tis a secure transmission method using SSH.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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