Chapter 7 Computers Practice Review Test 2024.
Chapter 7 Computers Practice Review Test 2024.Which of the following can be used to block unauthorized access while allowing authorized communication on a device or network? - ANSWER Network router Personal Firewall Hardware that uses a NAT What is the process called when an app from a source other than an official app store is installed on a device? - ANSWER Side-loading ______Can be used to flood a web site with so much traffic that it can no longer provide its intended service. - ANSWER DDoS Botnets Commands from a botmaster Which of the following is not a characteristic of a weak password? - ANSWER Eight characters in length and include one or more uppercase letters, numbers, and symbols The best defense against malware is ________ - ANSWER Antivirus software A ______ is malware that arrives in a trojan disguised as legitimate software and sets up a secret communicate link to a hacker - ANSWER RAT ______Software shields certain applications against behaviors commonly exhibited by intrusions. - ANSWER Anti-Exploit ______Is a deceptive practice that exploits human psychology by introducing victims to interact with a digital device in a way that is not in their best interest. - ANSWER Social Engineering Spam accounts fro approximately ____ of all email. - ANSWER 70%
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