6. An attacker, who is an employee of your firmto know your system password.10.are special malwaremaya) do shoulder surfingb) ddosprograms written by elite hackers and black hathackers to spy your mobile phones and systems.a) Ransomwareb) Spyware7. You may throw some confidential file in a dustbinwhich contains some of your personal data.Hackers can take your data from that thrown-awayfile also, using the techniquea) Dumpster divingb) Shoulder surfing11. The antivirus or PC defender software in asystem helps in detecting virus and Trojans.a) Trueb) False12. Clicking a link which is there in your emailwhich came from an unknown source can redirect8. ATM Skimmers are used to take yourconfidential data from your ATM cards.a) Trueb) Falseyou tomalware in your system.a) security solution siteb) malicious sitethat automatically installs9.will encrypt all your system filesand will ask you to pay a ransom in order todecrypt all the files and unlock the system.a) Ransomwareb) Spyware13. An attacker may use automatic brute forcingtool to compromise youra) passwordb) noneonly give correct options

6. The answer to this question is Shoulder surfing so the correct option is (a). 7. The answer to…

10. 6. An attacker, who is an employee of your firm may a) do shoulder surfing b) ddos are special malware programs written by elite hackers and black hat hackers to spy your mobile phones and systems. a) Ransomware b) Spyware to know your system password.

10. 6. An attacker, who is an employee of your firm may a) do shoulder surfing b) ddos are special malware programs written by elite hackers and black hat hackers to spy your mobile phones and systems. a) Ransomware b) Spyware to know your system password.

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

6. An attacker, who is an employee of your firm
to know your system password.
10.
are special malware
may
a) do shoulder surfing
b) ddos
programs written by elite hackers and black hat
hackers to spy your mobile phones and systems.
a) Ransomware
b) Spyware
7. You may throw some confidential file in a dustbin
which contains some of your personal data.
Hackers can take your data from that thrown-away
file also, using the technique
a) Dumpster diving
b) Shoulder surfing
11. The antivirus or PC defender software in a
system helps in detecting virus and Trojans.
a) True
b) False
12. Clicking a link which is there in your email
which came from an unknown source can redirect
8. ATM Skimmers are used to take your
confidential data from your ATM cards.
a) True
b) False
you to
malware in your system.
a) security solution site
b) malicious site
that automatically installs
9.
will encrypt all your system files
and will ask you to pay a ransom in order to
decrypt all the files and unlock the system.
a) Ransomware
b) Spyware
13. An attacker may use automatic brute forcing
tool to compromise your
a) password
b) none
only give correct options

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