
The 18 biggest data breaches of the 21st century | CSO Online
Sep 12, 2024 · Data breaches affecting millions of users are far too common. Here are some of the biggest, baddest breaches in recent memory. In today’s data-driven world, data breaches can affect hundreds of...
The biggest data breaches in 2024: 1 billion stolen ... - TechCrunch
Oct 14, 2024 · From huge stores of customers’ personal information getting scraped, stolen, and posted online, to reams of medical data covering most people in the United States getting stolen, the worst data...
Data breach - Wikipedia
A data breach, also known as data leakage, is "the unauthorized exposure, disclosure, or loss of personal information". [1] Attackers have a variety of motives, from financial gain to political activism, political repression, and espionage.
The 72 Biggest Data Breaches of All Time [Updated 2025]
Jan 2, 2025 · Our updated list for 2023 ranks the 72 biggest data breaches of all time, ranked by impact. Learn from their mistakes to avoid costly damages.
Data Breaches That Have Happened in 2024 & 2025 - Updated …
Jan 30, 2023 · Below, we’ve compiled a list of significant, recent data breaches (and a couple of important data leaks) that have taken place since January 1, 2022, dated to the day they were first reported...
What is a Data Breach? - IBM
May 24, 2024 · A data breach is any security incident in which unauthorized parties access sensitive or confidential information, including personal data (Social Security numbers, bank account numbers, healthcare data) and corporate data (customer records, intellectual property, financial information).
What to Do If Your Data Has Been Breached - Consumer Reports
Sep 9, 2024 · CR presents several ways you can protect yourself and your information if you ever become a victim. Data breaches are often in the news, but your personal information can be compromised even if...
What Is A Data Breach? Definition, Examples & Prevention
Sep 20, 2023 · A data breach occurs when unauthorized individuals gain access to confidential information. The consequences of a data breach can be severe and far-reaching.
Data Breach Response: A Guide for Business - Federal Trade …
Whether hackers took personal information from your corporate server, an insider stole customer information, or information was inadvertently exposed on your company’s website, you are probably wondering what to do next. What steps should you take and whom should you contact if personal information may have been exposed?
What Is a Data Breach? | Microsoft Security
Discover how to identify a data breach, along with prevention and response strategies to keep your organization protected. A data breach is a data security incident when private information or confidential data is stolen or taken from a system without knowledge or …