
The 20 biggest data breaches of the 21st century - CSO Online
Jun 12, 2025 · So, here it is – an up-to-date list of the 20 biggest data breaches in recent history, including details of those affected, who was responsible, and how the companies responded.
The 83 Biggest Data Breaches of All Time [Updated 2025]
Dec 9, 2025 · Our updated list for 2025 ranks the 83 biggest data breaches of all time, ranked by impact. Learn from their mistakes to avoid costly damages.
Data Breach Examples: 30 Biggest Security Incidents Ever
Feb 2, 2026 · This guide breaks down 30 famous data breaches, from massive data breach incidents like Yahoo and CAM4 to smaller incidents that changed security practices. For each one, you’ll learn …
10 Major Cyberattacks And Data Breaches In 2025 (So Far) - CRN
Jul 23, 2025 · What follows are the key details on 10 major cyberattacks and data breaches in 2025 so far (in chronological order). A China-linked breach disclosed by the U.S. Treasury Department...
Data Breaches 2025: Biggest Cybersecurity Incidents So Far
Jan 2, 2026 · Stay updated with the recent data breaches of 2025. Explore reports on cyberattacks, compromised organizations, and security incidents.
The 15 Most Devastating Data Breaches in History
Feb 3, 2025 · Introduction In today’s interconnected world, cybersecurity incidents are not a matter of if, but when. A recent data breach highlights the ever-present threats in the digital landscape. This …
27 Biggest Data Breaches Globally (+ Lessons) 2025 | Huntress
Oct 3, 2025 · Learn about the biggest data breaches of the past 20 years, how they happened, and how you can better protect your organization from major threats.
22 biggest data breaches from 2020 to 2024 - nordstellar.com
Mar 19, 2025 · In this article, we examine the biggest data breach examples from 2020 to 2024, key trends shaping cybersecurity, and steps companies can take to protect their data.
Famous Data Breaches & Phishing Attacks: What We Can Learn
Mar 27, 2025 · To tackle present and future attacks as effectively as possible, it is important to take a look at past real-world cyberattacks. It will help us identify patterns and common loopholes while also …
Recent Cybersecurity Attacks and Data Breaches – 2025 – 26
Jan 8, 2026 · Intellizence offers the latest data on cyber security, data breaches, malware, and ransomware attacks in leading companies and government agencies. We have listed major …