The three primary goals of information security are to prevent loss of availability, loss of integrity, and loss of confidentiality of systems and data.
What is the main objective of information security?
The overall objective of the information security program is to protect the information and systems that support agency operations and assets.
What are the 3 main objectives of information security?
The CIA Triad refers to an information security model consisting of three major components: confidentiality, integrity, and availability. Each component represents a fundamental information security objective.
Which of the following is an information security objective?
The primary information security objective is to protect information assets from threats and vulnerabilities.
What are the five goals of information security?
The U.S. Department of Defense has promulgated a five-pillar information assurance model that includes protection of confidentiality, integrity, availability, reliability, and non-reciprocity of user data.
What are the three main categories of security?
These include administrative security, operational security, and physical security controls.
What are three 3 areas of information security that require a security program priority?
Regardless of the goals of the security policy, one cannot completely ignore any of the three key requirements: confidence, integrity, and availability.
What are the four elements of information security?
- Physical security.
- Digital security.
- Operational security.
- Administrative security.
What are the parts of information security?
It relies on five key elements: confidentiality, integrity, availability, reliability, and non-deductibility.
What is the meaning of information security?
The term “information security” refers to the protection of information and information systems from unauthorized access, use, disclosure, disruption, modification, or destruction in order to provide integrity, confidentiality, and availability.
What are controls in information security?
Information security controls are measures that help reduce risks such as breaches, data theft, and unauthorized modification of digital information. Information security controls may include hardware devices, software, policies, plans, and procedures that improve an organization’s security performance.
What is information security examples?
Passwords, network and host-based firewalls, network intrusion detection systems, access control lists, and data encryption are examples of logical controls.
What is information security risk?
Risks to organizational operations (including mission, function, image, and reputation), organizational assets, individuals, other organizations, and the nation because of the potential for unauthorized access, use, disclosure, disruption, modification, and/or destruction. Information Systems. See Risks.
What are the 4 main types of vulnerability in cyber security?
Security Vulnerability Type
- Network Vulnerabilities. These are network hardware or software issues that expose the network to possible intrusion by outside parties.
- Operating system vulnerabilities.
- Human vulnerabilities.
- Process Vulnerabilities.
What are the 3 types of internal controls?
Internal controls fall into three broad categories: detective, preventive, and remedial.
What is the most important responsibility of the IT security person?
At a mile-high level, cybersecurity professionals are responsible for protecting IT infrastructure, edge devices, networks, and data. More specifically, they are responsible for preventing data breaches and monitoring and reacting to attacks.
What are the 4 data classification levels?
Typically, there are four categories of data. Public, Internal Only, Confidential, and Restricted. Let’s look at some examples of each of those. Public data: This type of data is freely accessible to the public (i.e., all employees/company personnel).
What are the major threats and risks to information security?
Information security threats include software attacks, intellectual property theft, identity theft, theft of equipment or information, sabotage, information fear tor, and many others.
How many types of security threats are there?
When designing security for enterprise wireless applications, consider the most common type of threat: threats to identity. Threats to confidentiality. Threats to data integrity.
Why is information risk management important?
Information risk management can save money through more efficient controls, more effective architecture, and the right level of protection. Information risk management includes business continuity, keeping your business up to date with unexpected situations and emergencies.
What is the most common type of vulnerability?
OWASP Top 10 Vulnerabilities
- Sensitive Data Exposure.
- XML external entities.
- Broken Access Controls.
- Security cheating.
- Cross-site scripting.
- Insecure agility arialiation.
- Use of components with known vulnerabilities.
- Inadequate logging and monitoring.
What process is information security?
Information security is a process of moving through phases, building and strengthening itself along the way. Security is a journey, not a destination. The information security process involves many strategies and activities, all of which can be grouped into three distinct phases: prevention, detection, and response.
What are the top 4 critical controls?
Create a critical control strategy?
- Control 1: Hardware asset inventory and control.
- Control 2: Software asset inventory and control.
- Control 3: Ongoing vulnerability management.
- Control 4: Controlled use of administrative privileges.
Why are critical security controls important?
CIS controls are important because they minimize the risk of data breaches, data leaks, intellectual property theft, corporate espionage theft, identity theft, loss of privacy, denial of service, and other cyber threats.
What are the 2 types of preventative controls?
Preventive Controls Segregation of duties. Pre-approval of actions and transactions (e.g., travel authorization) Access controls (e.g., password and gator link authentication).
What are the types and objectives of controls?
Control objectives include authorization, integrity, accuracy, validity, physical protection and security, error handling, and segregation of duties.