ISM 6222 Exam 1 Comprehensive Questions And Actual Answers.
3 views 0 purchase
Course
EDF 6222
Institution
EDF 6222
Security Attack - correct answer Any action that compromises the security of information
Security Mechanism - correct answer A mechanism that is designed to detect, prevent, or recover from a security a...
ISM 6222 Exam 1
Security Attack - correct answer Any action that compromises the security of
information
Security Mechanism - correct answer A mechanism that is designed to detect,
prevent, or recover from a security attack
Security Service - correct answer A service that enhances the security of data
processing systems and information transfers. A security service makes use of one or more security
mechanisms
Interruption - correct answer This is an attack on availability, source's info is
blocked somehow and does not get to the destination
Interception - correct answer This is an attack on confidentiality, source's info
is distributed to the source BUT also the hacker
Modification - correct answer This is an attack on integrity, the hacker gets the
massage from the source, modifies it and then sends it to the destination (the destination still thinks it
came from the source)
Fabrication - correct answer This is an attack on authenticity, the hacker
creates it's own info to send to the destination (the destination believes it comes from the source)
, Active Threats - correct answer Masquerade, replay, modification of message
contents, denial of services
Traffic Analysis - correct answer Someone unknown being able to monitor the
traffic between networks ex. the FBI monitoring traffic between two networks
Masquerade - correct answer Hacker behaves as someone else
Replay - correct answer Hacker captures and replays traffic so they can keep
the computer talking to them ex. Canvas avoids this by logging you out of your account after 30 minutes
of inactivity
Modification of Message Contents - correct answer Changing the message
without the receiver knowing
Release of Message Contents - correct answer Sharing the message contents
without permission of the sender or receiver
Denial of Service - correct answer Hackers override the system and block real
users of the system ex. hackers take up servers for Amazon so real Amazon customers cannot shop on
the website
Trusted Third Party - correct answer Distributer of secret information, the
information goes through security-related transformation and then the information channel, the
principal uses the third party in order to send opponent secret information
Network Access Security Model - correct answer The opponent (human,
software) goes through the access channel and then gets through the gatekeeper function then getting
to the information system that includes computing resources, data, processes, software, and internal
security controls
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller RealGrades. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.99. You're not tied to anything after your purchase.
