Computer Security Principles & Models Exam
Questions with Complete Solutions 100%
Verified Newest 2025
Information security analysts - ANSWER Entry-level professionals with a Bachelor's
degree who plan and carry out security measures to protect an organization's computer
networks and systems. The median pay in 2023 is $120,360 per year or $57.87 per hour.
Employment of information security analysts - ANSWER Projected to grow by 32 percent
from 2022 to 2032, which is much faster than the average for all occupations.
CyberSeek - ANSWER An interactive online tool for cybersecurity job seekers launched in
Oct 2016 by the U.S. Commerce Department's National Institute of Standards and
Technology (NIST). The New York metropolitan area ranks No. 2 in terms of
cybersecurity job openings.
CompTIA Security+ - ANSWER A certification for cybersecurity professionals.
Computer security - ANSWER The protection of information from unauthorized access
or alteration, ensuring it is available to authorized individuals when required.
Information assurance - ANSWER A term used to describe not just the protection of
information but also a means of knowing the level of protection achieved.
Advanced Persistent Threats (APTs) - ANSWER A new breed of attack pattern that uses
advanced techniques like spear phishing to establish a long-term, hidden position on a
system for exploitation.
, Data Breaches - ANSWER Incidents like the Capital One, Equifax, and Uber data
breaches, where sensitive information is accessed or stolen due to security
vulnerabilities.
Ukraine electric grid cyber-attack - ANSWER Occurred on December 23, 2015, with full
restoration taking more than a year, possibly attributable to the Russian government's
use of BlackEnergy3 malware.
Safety Instrumentation System Attack (TRITON) - ANSWER Discovered in 2017 at a Saudi
Arabian petrochemical plant, targeting the plant's safety instrumentation systems,
posing a significant threat despite appearing harmless on the surface.
Ransomware - ANSWER Originated in the mid-to-late 1990s, now a $1 billion/year
criminal enterprise, with major attacks like WannaCry, NotPetya, and the SolarWinds
attack using a hybrid encrypting scheme.
Phishing email leading to ransomware infection - ANSWER An attack vector where
ransomware is spread through deceptive emails, impacting patient records, hospital
operations, and emergency response protocols.
Viruses and worms - ANSWER Common threats for organizations, created and released
in large numbers, mitigated by antivirus software and system patching, posing
nondiscriminating threats once released.
Hacking - ANSWER The deliberate unauthorized access to computer systems and
networks, also exceeding one's authority within a system, conducted by individuals
known as hackers.
Insiders - ANSWER Individuals within an organization who pose a significant threat due
to their access, knowledge, and ability to cause immediate damage, potentially including
custodial crews, contractors, or partners.
Questions with Complete Solutions 100%
Verified Newest 2025
Information security analysts - ANSWER Entry-level professionals with a Bachelor's
degree who plan and carry out security measures to protect an organization's computer
networks and systems. The median pay in 2023 is $120,360 per year or $57.87 per hour.
Employment of information security analysts - ANSWER Projected to grow by 32 percent
from 2022 to 2032, which is much faster than the average for all occupations.
CyberSeek - ANSWER An interactive online tool for cybersecurity job seekers launched in
Oct 2016 by the U.S. Commerce Department's National Institute of Standards and
Technology (NIST). The New York metropolitan area ranks No. 2 in terms of
cybersecurity job openings.
CompTIA Security+ - ANSWER A certification for cybersecurity professionals.
Computer security - ANSWER The protection of information from unauthorized access
or alteration, ensuring it is available to authorized individuals when required.
Information assurance - ANSWER A term used to describe not just the protection of
information but also a means of knowing the level of protection achieved.
Advanced Persistent Threats (APTs) - ANSWER A new breed of attack pattern that uses
advanced techniques like spear phishing to establish a long-term, hidden position on a
system for exploitation.
, Data Breaches - ANSWER Incidents like the Capital One, Equifax, and Uber data
breaches, where sensitive information is accessed or stolen due to security
vulnerabilities.
Ukraine electric grid cyber-attack - ANSWER Occurred on December 23, 2015, with full
restoration taking more than a year, possibly attributable to the Russian government's
use of BlackEnergy3 malware.
Safety Instrumentation System Attack (TRITON) - ANSWER Discovered in 2017 at a Saudi
Arabian petrochemical plant, targeting the plant's safety instrumentation systems,
posing a significant threat despite appearing harmless on the surface.
Ransomware - ANSWER Originated in the mid-to-late 1990s, now a $1 billion/year
criminal enterprise, with major attacks like WannaCry, NotPetya, and the SolarWinds
attack using a hybrid encrypting scheme.
Phishing email leading to ransomware infection - ANSWER An attack vector where
ransomware is spread through deceptive emails, impacting patient records, hospital
operations, and emergency response protocols.
Viruses and worms - ANSWER Common threats for organizations, created and released
in large numbers, mitigated by antivirus software and system patching, posing
nondiscriminating threats once released.
Hacking - ANSWER The deliberate unauthorized access to computer systems and
networks, also exceeding one's authority within a system, conducted by individuals
known as hackers.
Insiders - ANSWER Individuals within an organization who pose a significant threat due
to their access, knowledge, and ability to cause immediate damage, potentially including
custodial crews, contractors, or partners.
