Answer:
Intrusion Detection System (IDS)
Explanation:
An Intrustion Detection System (IDS) is an application software or hardware device that monitors network traffics or systems. It searches the network or system for threats. These threats could be (but not limited to) suspicious activities or malicious activities or policy violations.
Once a threat is observed, it beeps or alerts the system administrator(s). Also, all these threats are then logged in a security information and event management (SIEM) system.
But an IDS cannot block or prevent threats on the system.
Answer:
(a)
(b)
Explanation:
Given
Required
Download time
Solving (a): When Speed =4.2Mb/s
Speed is calculated as:
Make Time the subject:
Substitute values for File Size and Speed
Convert Gb to Mb
Convert to minutes
<em>When converted, it is approximately 2 hours</em>
Solving (a): When Speed =900Kb/s
Substitute values for File Size and Speed
Convert Gb to Kb
Convert to hours
Answer:
You get to meet new people who share the same intrests as you
<span>The strategy in which you periodically look away from the text and ask yourself about the material is called the look-away method.</span>