—
System integrity
: Assures that a system performs its intended function in an unimpaired manner, free from deliberate or inadvertent unauthorized manipulation of the system. — Assures that systems work promptly and service is not denied to authorized users.
Privacy
– assures that individuals control or influence what information related to them may be collected an stored and by whom and to whom that information may be disclosed. Data integrity – assures that information and programs are changed only in a specified and authorized manner.
Integrity
: assuring that information and programs are changed only in a specified and authorized manner; and.
Which attacks attempt to learn or make of information from the system that does not affect system resources?
A “passive attack”
attempts to learn or make use of information from the system but does not affect system resources, compromising confidentiality. A threat is a potential for violation of security, which exists when there is a circumstance, capability, action, or event that could breach security and cause harm.
Confidentiality
: Preserving authorized restrictions on information access and disclosure, including means for protecting personal privacy and proprietary information.
What are the 3 principles of information security?
What are the 3 Principles of Information Security? The basic tenets of information security are
confidentiality, integrity and availability
. Every element of the information security program must be designed to implement one or more of these principles. Together they are called the CIA Triad.
What are the main measures to protect the information?
- Encrypt your data.
- Backup your data. …
- The cloud provides a viable backup option. …
- Anti-malware protection is a must.
- Make your old computers’ hard drives unreadable. …
- Install operating system updates. …
- Automate your software updates.
- Secure your wireless network at your home or business.
Unauthorized Disclosure, or UD, is
the communication or physical transfer of classified information or controlled unclassified information
, or CUI, to an unauthorized recipient.
A loss of confidentiality
is the unauthorized disclosure of information. … A loss of availability is the disruption of access to or use of information or an information system.
Can you try every possible key on a piece of ciphertext?
Brute-force attack
: The attacker tries every possible key on a piece of ciphertext until an intelligible translation into plaintext is obtained. On average, half of all possible keys must be tried to achieve success.
Which of the following is not a type of cyber crime?
Which of the following is not a type of peer-to-peer cyber-crime? Explanation:
Phishing
, injecting Trojans and worms to individuals comes under peer-to-peer cyber crime. Whereas, leakage of credit card data of a large number of people in deep web comes under computer as weapon cyber-crime.
Which kind of security attacks are difficult to detect?
In comparison to active attacks,
passive attacks
are difficult to detect because these attacks do not affect network communications and do not change targeted information. Most of the time encryption of communications is used to prevent passive attacks.
Is a threat that is carried out and if successful?
An attack
is a threat that is carried out (threat action) and, if successful, leads to an undesirable violation كاھتنا of security. The agent carrying out the attack is referred to as an attacker, or threat agent .
Confidentiality
refers to the protection of information from unauthorized access or disclosure. Ensuring confidentiality is ensuring that those who are authorized to access information are able to do so and those who are not authorized are prevented from doing so.
Confidentiality
covers data in storage, during processing, and while in transit. The property that sensitive information is not disclosed to unauthorized entities.
Confidentiality
. Confidentiality prevents the intentional or unintentional unauthorized disclosure of a message’s contents.
