grabbing is the activity of probing services running behind an open p ation.

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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Question 4
Banner grabbing is the activity of probing services running behind an open port to obtain
information.
O True
O False
Question 5
A company's IT security engineer has noticed several employees periodically checking their social
media accounts. One such platform allows chat, which can include sharing links, photos, and videos.
When the engineer casually observes one user about to click a link to view a video, she stops the
worker. Afterward, she approaches the chief information officer (CIO) and advises that all social
media accounts be blocked, and that only online training videos authorized by the company be
allowed to be viewed. What threat is the IT security engineer concerned about?
O Spam
O Trojan horse
O Denial of service (DoS) attack
O Covert channel
Transcribed Image Text:Question 4 Banner grabbing is the activity of probing services running behind an open port to obtain information. O True O False Question 5 A company's IT security engineer has noticed several employees periodically checking their social media accounts. One such platform allows chat, which can include sharing links, photos, and videos. When the engineer casually observes one user about to click a link to view a video, she stops the worker. Afterward, she approaches the chief information officer (CIO) and advises that all social media accounts be blocked, and that only online training videos authorized by the company be allowed to be viewed. What threat is the IT security engineer concerned about? O Spam O Trojan horse O Denial of service (DoS) attack O Covert channel
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