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Important characteristics of Information
Information is meaningful data which has to be protected in order to protect the privacy, security, identity of an organization or a person or a nation. An information is called valuable because of few characteristics. The main characteristics which make an information valuable are
1. Confidentiality
Confidentiality ensures that an Information is accessible to only an authorized user. The main pupose of confidentiality is to protect the sensitive information from reaching the wrong hands.It is used to maintain the privacy of the people. Encryption is a good example of confidentiality.
2. Availability
Information should be available to an authorised person when it is requested for. It is the guarantee of access to the authorised individual to information. Keeping all the hardware and software up to date and keeping back up, taking proper recovery measures will ensure availability of data.
3. Integrity
Integrity maintains the correctness or accuracy of the information while the data is in transit, storage or processing. It is the guarantee that information is trust worthy and not tampered. This attribute ensures that an unauthorised person will not be able to modify the data.
RSA digital signature, SHA1 hash codes are good examples.
4. Authentication
It is verifying whether the user, data, transactions involved is genuine. This attribute ensures that only genuine or right people are given access to the information. Login mechanisms can be used to verify the authenticity of users
5. Non-Repuditiation
This is a property of information which is used to holds a person responsible for the information he sent or received. In future, he cannot deny his role in sending or receiving the information.
What is PMP?
Benefits of PMP Certification
Get PMP Certified
Eligibility criteria for PMP exam
PMI Membership Benefits
How to Prepare for PMP Exam
Cost of PMP Certification
PMP Exam Fee
PMP Exam Questions
Type of questions you can expect in the PMP exam
How to Practice for the PMP Exam
Applying for the PMP Exam
Day of Exam
Maintaining your PMP Certification
PMI PDUs - Under new PMP Talent Triangle®
How to Claim PDU’s
Career Opportunities for PMP Certified Professionals
About the PMP ® Credential
Integration Management Overview
Project Charter
Project Charter-Business Case
Project Charter-Project Selection
Constraints and Assumptions
Project Statement of Work (SOW)
Develop Project Management Plans
Project Documents
Monitor and Control Project Work
Perform Integrated Change Control
Managing Project Knowledge
Closing a Project or Phase
Role of Team and Stakeholders
Introduction on Human Resource Management
Role of A Project Sponsor
Role of a Functional Manager
Role of a Project Manager
Human Resource Responsibilities For Project Managers
Staffing Management Plan
Concept of Team Building
Management and Leadership Styles
Conflict Management
Important topics and theories in CAPM
What is PRINCE2?
Differences Between PRINCE2 Foundation and Practitioner
Benefits of PRINCE2 Practitioner Certification
Get PRINCE2® Certified
Eligibility Criteria For PRINCE2 Practitioner exam
PRINCE2 Project Management techniques
PRINCE2 Practitioner Exam Structure
Tips to clear the PRINCE2 Practitioner Exam
Career Opportunities for PRINCE2 Practitioner