What is data security? - IBM
What is data security? Data security is the practice of protecting digital information from unauthorized access, corruption or theft throughout its lifecycle. It spans both physical and …
What Is Data Security? [Definition, Overview, & Why It Matters]
Data security is the practice of protecting digital information from unauthorized access, corruption, or loss. It involves implementing technologies, tools, and policies to ensure that data is kept …
Data Security: Definition, Importance, and Types | Fortinet
Data security uses tools and technologies that enhance visibility of a company's data and how it is being used. These tools can protect data through processes like data masking, encryption, …
What is Data Security? Definition and Importance | CrowdStrike
Data security is the practice of protecting digital data from unauthorized access, use or disclosure in a manner consistent with an organization’s risk strategy. It also includes protecting data …
SHIELD Act | New York State Attorney General
The SHIELD Act expands the definition of a security breach to any "access" to computerized data that compromises the confidentiality, security, or integrity of private data.
Data Security: Definition and Best Practices - SentinelOne
Oct 28, 2025 · Data security is about maintaining the confidentiality of data using access control, ensuring integrity and reliability of data using modern techniques like digital signature, and …
What is Data Security? The Ultimate Guide - TechTarget
Aug 11, 2022 · What is data security? Data security is the practice of safeguarding digital information from unauthorized access, accidental loss, disclosure and modification, …