10 Largest Data Breaches Since 2000 – Millions Affected

In light of the MySpace photo breach (due to their negligence) a couple of months ago, I got to wondering about other recent data breaches. It turns out Attrition.org keeps a Data Loss Archive and Database that contains known data breaches since 2000. Records include date, number affected, groups involved, summaries, and links to reported stories and updates. It’s surprisingly detailed and even better, it’s all available for download.

The above graphic shows the 10 largest data breaches which affected millions. I thought the 800,000 records thieved from UCLA a couple of years ago (that my information was unfortunately a part of) was a lot. That’s nothing compared to these.

Notice the higher frequency as we get closer to the present?

[Thanks Ryan | Welcome, Boing Boing readers]

15 Comments

Become a member. Support an independent site. Get extra visualization goodness.

See What You Get

Favorites

How People Like You Spend Their Time

Looking at American time use for various combinations of sex, age, and employment status, on weekdays and weekends.

Seeing How Much We Ate Over the Years

How long will chicken reign supreme? Who wins between lemon and lime? Is nonfat ice cream really ice cream? Does grapefruit ever make a comeback? Find out in these charts.

Defense Against Dishonest Charts

This is a guide to protect ourselves and to preserve what is good about turning data into visual things.

Reviving the Statistical Atlas of the United States with New Data

Due to budget cuts, there is no plan for an updated atlas. So I recreated the original 1870 Atlas using today’s publicly available data.