What is one of the most fundamental principles in security group of answer choices?
The fundamental principles (doctrines) of information security are confidentiality, integrity, and availability. All elements of an information security program (and all security controls implemented by the entity) must be designed to achieve one or more of these principles. Together, they are referred to as the CIA Triad.
What are the fundamentals of security?
Core Information Security Principles The three basic principles of security are availability, integrity, and confidentiality, commonly referred to as the CIA or AIC Triad, which form the primary objectives of a security program.
What are the 5 fundamentals of security?
Fundamentals of Security Operations
- Provide early and accurate alerts.
- Provides reaction time and operating space.
- Direction of the force or facility to be protected.
- Performs continuous reconnaissance.
- Maintains enemy contact.
Which security principle is characterized by the use of multiple different defense mechanisms?
Defense In Depth is a principle that features the use of several different defense mechanisms aimed at improving defensive security posture.
What are the 3 principles of information security?
CIA Triad refers to an information security model consisting of three major components: confidentiality, integrity, and availability.
Why is it important to consider the fundamental principles of network security?
Network security is important not only for the business world, but also for home networks. Most homes with high-speed Internet connections have one or more wireless routers that can be leveraged if not properly secured. A solid network security system helps reduce the risk of data loss, theft, and sabotage.
Which four basic security concepts should be included in a typical sound security system?
An effective security system consists of four elements: protection, detection, verification, and reaction.
Integrity is a means of ensuring that information is protected from unauthorized or unintentional changes, modifications, or deletions.
Which security principle states that access should be based on more than one item?
Separation of Privileges. This security principle states that each time a user attempts to obtain access to a system, access should not be granted based on a single attribute or condition. Instead, there should be multiple circumstances or conditions or attributes that need to be verified in order to grant access to the system.
Which security principle refers to the concept that each and every request should be verified?
Attack surface. Which security principle refers to the concept that all requests should be verified? Full mediation. The BIBA model uses integrity levels instead of security classifications. Truth.
What are the network fundamentals?
Networking Fundamentals is a course for non-technical people. It is designed to provide a broad understanding of computer networking fundamentals for sales and merchandising employees.
Which of the following are the principles of data security Mcq?
Confidentiality, reliability, data integrity, and non-reciprocal security are the key goals of encryption.
Which of the following is a principle of security mechanism?
The principles of mechanism economy state that security mechanisms should be as simple as possible. The simpler the design and implementation, the less chance of error. The complexity of the checking and testing process is less complex because the components and cases that need to be tested need to be tested.
What are the 3 types of reconnaissance?
The scout platoon performs three types of reconnaissance: route, zone, and area.
What are the 8 forms of contact Army?
Eight forms of enemy contact are visual. Direct; Indirect; Non-hostile; Obstacle; Aircraft; Chemical, Biological, Radiological, Nuclear (CBRN); Electronic (sometimes called “Dinocave” within the intelligence community).
What is effective security system?
Reliable security systems are very secure, easy to use, and reasonably inexpensive. In addition, they are flexible, scalable, and have excellent and remarkable capabilities and reporting capabilities.
What is the main purpose of security management?
Basic Security Controls The primary objective of security management is to help businesses succeed. This includes strategies to increase trust with shareholders, customers, and stakeholders to prevent damage to the business brand, actual loss, and business disruption.
Which is the most important protection for information classified as public?
The highest level of security controls should be applied to restricted data. Data should be classified as private if unauthorized disclosure, modification, or destruction of the data could pose a moderate level of risk to the University or its affiliates.
ANSWER. Explanation: encrypt REST-AT-REST.
What is the principle of least privilege and why is it important as a security concept and in relation to operating systems?
The principle of least privilege works by allowing only enough access to perform necessary jobs. In an IT environment, adherence to the principle of least privilege reduces the risk that an attacker can gain access to critical systems or sensitive data by compromising low-level user accounts, devices, or applications.
Why is the principle of least privilege important?
The principle of least privilege reduces liability. A least privilege access policy minimizes the attack surface by targeting fewer bad actors.
Which is most important in design of secure system?
RESPONSE: Security tactics/patterns provide solutions to enforce necessary authentication, authorization, confidentiality, data integrity, privacy, accountability, safety, security, and non-reciprocity requirements even when systems are under attack.
What are the principles of secure design?
Secure Design Principles
- Establish context before designing a system.
- Make compromise difficult.
- Make disruption difficult.
- Make compromise detection easy
- Reduce the impact of compromise
Which security principle is characterized by the use of multiple different defense mechanisms?
Defense In Depth is a principle that features the use of several different defense mechanisms aimed at improving defensive security posture.
What security principle prevents against an individual having excess security rights?
The principle of least privilege (POLP) refers to the concept of information security in which users are granted the minimum level of access, or permission, necessary to perform a job function.
What are the 5 elements of security?
It relies on five key elements: confidentiality, integrity, availability, reliability, and non-deductibility.
What are the 5 types of security?
Cybersecurity can be categorized into five distinct types
- Critical infrastructure security.
- Application security.
- Network security.
- Cloud security.
- Internet of Things (IoT) security.
What is the importance of security?
Effective and reliable workplace security is critical to any business because it reduces insurance, compensation, liabilities, and other costs we must pay to our stakeholders, ultimately leading to increased business revenue and reduced operational fees incurred.
What are the types of security management?
Three common types of security management strategies include information, network, and cyber security management.
- #1. information security management.
- #2. network security management.
- #3. cyber security management.
What are the 4 types of networking?
Computer networks are of four main types
- LAN (Local Area Network)
- Pan (Personal Area Network)
- man (metropolitan area network)
- WAN (wide area network)
What are the 4 fundamental expectations to build a conceptual network design?
A network consists of four basic elements: hardware, software, protocol, and connection medium. All data networks are composed of these elements and cannot function without them.
What are the 7 P’s of information security management?
Outline the anatomy of an Ambi-Cyber architecture that employs a balanced scorecard, multi-stage approach under the 7PS stage-gate model (patient, persistent, patient, proactive, predictive, preventive, preemptive).
Which one of the following principles of cyber-security refers that the security mechanism?
The correct answer is: the Ambi-Cyber architecture is a balanced scorecard, a multi-step approach under a proactive, predictive and preemptive approach. Economy of Mechanism states that security mechanisms must be as simple and small as possible.
Which of the following can be considered as the elements of security?
The correct answer is: the Ambi-Cyber architecture is a balanced scorecard, a multi-step approach under a proactive, predictive and preemptive approach. Application security, operational security, and network security are all key unforgettable elements of cybersecurity.
What are the 8 principles of security?
List of Security Design Principles
- Principle of Least Privilege.
- Principle of Fail-Safe Defaults.
- Principle of Mechanism Economy.
- Principle of Perfect Mediation.
- Principle of Open Design.
- The principle of separation of privileges.
- Principle of most common mechanisms.
- Principle of psychological acceptability.
What are the fundamentals of reconnaissance?
7 Reconnaissance Basics
- Ensure continuous reconnaissance.
- Do not withhold reconnaissance assets.
- Toward reconnaissance objectives.
- Report information promptly and accurately.
- Maintain freedom of maneuver.
- Obtains and maintains enemy contact.
- Develops the situation quickly.
What are the 4 reconnaissance methods?
The four forms of reconnaissance are route, zone, area, and reconnaissance. 13-1. Reconnaissance identifies terrain characteristics, movements against enemy and friendly obstacles, disposition of enemy forces and civilians, and enables the commander to operate his forces freely and rapidly.
What is the main purpose of security management?
Basic Security Controls The primary objective of security management is to help businesses succeed. This includes strategies to increase trust with shareholders, customers, and stakeholders to prevent damage to the business brand, actual loss, and business disruption.
What are 3 examples of a security system?
What are the different types of home security systems?
- Burglar alarms.
- Fire alarms and smoke detectors.
- Carbon monoxide detectors.
- Video surveillance.
- Environmental sensors.
- Monitored home security systems.
What are the four main security management functions?
Identify any of the four primary security management functions.
- Coordination.
- Collaboration.
- Communication.
- Control.