What Are The 4 Data Classification Levels?

WHO Issues Security Classification Guide?

The Information Security Oversight Office (ISOO) issues 32 CFR Parts 2001 and 2003, Classified National Security Information; Final Rule, providing implementing guidance to the Executive Order that governs national security information programs..

Which is an example of sensitive data?

Answer. The following personal data is considered ‘sensitive’ and is subject to specific processing conditions: personal data revealing racial or ethnic origin, political opinions, religious or philosophical beliefs; … data concerning a person’s sex life or sexual orientation.

What is a data classification standard?

The standards outline the minimum level of protection necessary when performing certain activities, based on the classification of the information being handled. …

How can data be classified?

Data is classified according to its sensitivity level—high, medium, or low. High sensitivity data—if compromised or destroyed in an unauthorized transaction, would have a catastrophic impact on the organization or individuals. For example, financial records, intellectual property, authentication data.

What is the importance of classification of data in statistics?

Data classification is the process of organizing data into categories that make it is easy to retrieve, sort and store for future use. A well-planned data classification system makes essential data easy to find and retrieve. This can be of particular importance for risk management, legal discovery and compliance.

What are the objectives of classification of data?

The primary objectives of data classification are: To consolidate the volume of data in such a way that similarities and differences can be quickly understood. Figures can consequently be ordered in a few sections holding common traits. To aid comparison.

What are the types of data classification?

Types of Data ClassificationContent-based classification inspects and interprets files looking for sensitive information.Context-based classification looks at application, location, or creator among other variables as indirect indicators of sensitive information.More items…•

What are the four major kinds of sensitive data?

5 Examples Of Sensitive Data Flowing Through Your NetworkCustomer Information. Customer information is what many people think of first when they consider sensitive data. … Employee Data. … Intellectual Property & Trade Secrets. … Operational & Inventory Information. … Industry-Specific Data.

What are the 2 classification of data?

Qualitative data and quantitative data There are two types of data in statistics: qualitative and quantitative.

How do you protect sensitive data?

How to keep your company’s sensitive data secureEducate employees on best network security practices. … Create a BYOD policy. … Create a robust policy for handling sensitive data. … Encrypt your data for protection. … Focus on password security. … Be aware to prevent data breach. … Introduce identity and access management (IAM) … Apply fine-grained access controls.More items…•

Which is the most important form of protection for sensitive data?

How can I protect Sensitive Data? Encryption is the most effective way to protect your data from unauthorized access. Encryption can be defined as transforming the data into an alternative format that can only be read by a person with access to a decryption key.

What are the 3 main types of data classification?

There are three different approaches to data classification within a business environment, each of these techniques – paper-based classification, automated classification and user-driven (or user-applied) classification – has its own benefits and pitfalls.

Who is responsible for data classification?

Classification of data should be performed by an appropriate Data Steward. Data Stewards are senior-level employees of the University who oversee the lifecycle of one or more sets of Institutional Data.

What is highly confidential data?

Highly Confidential This type includes data elements that require protection under laws, regulations, contracts, relevant legal agreements and/or require the university to provide notification of unauthorized disclosure/security incidents to affected individuals, government agencies or media.

Why do we classify data into levels?

Data classification is the process of organizing data by agreed-on categories. Thoroughly planned classification enables more efficient use and protection of critical data across the organization and contributes to risk management, legal discovery and compliance processes.