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An employee from a private company spends most of her time traveling between other company sites. Because she rarely comes back to the office, she usually accesses the network from her tablet using Wi-Fi access provided by the locations she stays in like hotels, restaurants or airports. Many of these locations provide unencrypted public Wi-Fi access, so the employee was concerned that the sensitive data could be exposed. To solve this problem, which of the following is the best precaution she can take to ensure her connection is safe? O Virtual private network O Firewall configuration O Incognito mode O In-browser VPN

An employee from a private company spends most of her time traveling between other company sites. Because she rarely comes back to the office, she usually accesses the network from her tablet using Wi-Fi access provided by the locations she stays in like hotels, restaurants or airports. Many of these locations provide unencrypted public Wi-Fi access, so the employee was concerned that the sensitive data could be exposed. To solve this problem, which of the following is the best precaution she can take to ensure her connection is safe? O Virtual private network O Firewall configuration O Incognito mode O In-browser VPN

Database System Concepts
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 54 An employee from a private company spends most of her time traveling between other company sites. Because she rarely comes back to the office, she usually accesses the network from her tablet using Wi-Fi access provided by the locations she stays in like hotels, restaurants or airports. Many of these locations provide unencrypted public Wi-Fi access, so the employee was concerned that the sensitive data could be exposed. To solve this problem, which of the following is the best precaution she can take to ensure her connection is safe? O Virtual private network O Firewall configuration O Incognito mode O In-browser VPN QUESTION 55 Which description best describes a RAID 5 array? An array that provides fault tolerance, performance increase in read operations, requires three disks. An array that provides fault tolerance, does not increase performance, and requires two disks. An array that provides an increase in performance, does not provide fault tolerance, and requires two disks. An array that provides fault tolerance, provides redundancy and performance, and requires four disks. o o o o
Transcribed Image Text:QUESTION 54 An employee from a private company spends most of her time traveling between other company sites. Because she rarely comes back to the office, she usually accesses the network from her tablet using Wi-Fi access provided by the locations she stays in like hotels, restaurants or airports. Many of these locations provide unencrypted public Wi-Fi access, so the employee was concerned that the sensitive data could be exposed. To solve this problem, which of the following is the best precaution she can take to ensure her connection is safe? O Virtual private network O Firewall configuration O Incognito mode O In-browser VPN QUESTION 55 Which description best describes a RAID 5 array? An array that provides fault tolerance, performance increase in read operations, requires three disks. An array that provides fault tolerance, does not increase performance, and requires two disks. An array that provides an increase in performance, does not provide fault tolerance, and requires two disks. An array that provides fault tolerance, provides redundancy and performance, and requires four disks. o o o o
QUESTION 24 While there are different pathways to translate between DNs and IP, what is the "generic" method? hosts file on PC, DNs server on PC, authoritative DNS server DNS cache on PC, DNS cache of ISP, hosts file on PC, search using DNS servers Search using DNS servers, DNS cache of ISP, DNS cache on PC, hosts file on PC O hosts file on PC, DNS cache on PC, DNS cache of ISP, search using DNS servers
Transcribed Image Text:QUESTION 24 While there are different pathways to translate between DNs and IP, what is the "generic" method? hosts file on PC, DNs server on PC, authoritative DNS server DNS cache on PC, DNS cache of ISP, hosts file on PC, search using DNS servers Search using DNS servers, DNS cache of ISP, DNS cache on PC, hosts file on PC O hosts file on PC, DNS cache on PC, DNS cache of ISP, search using DNS servers
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