The 3 worst data breaches of all time

Top 10 Worst Data Breaches of All Time [Infographic] - Purdue Global

1. Yahoo — 2013. Affecting every existing Yahoo account in 2013, this data breach (reported in 2016) is the largest ever to occur.2. Size ...

Biggest Data Breaches in US History (Updated 2024) - UpGuard

The data breach of Yahoo is one of the worst and most infamous cases of a known cyberattack and currently holds the record for the most people ...

The 12 Worst Data Breaches in the Last Decade

Yahoo tops the list for worst data breaches in recent memory, with a whopping 3 billion accounts compromised in a 2013 data leak.

The 10 Worst Data Breaches in History - Phin Security

Over the years, Yahoo has experienced one of the largest data breaches ever and several smaller ones. The biggest data breach occurred in 2013 and affected a ...

The 18 biggest data breaches of the 21st century | CSO Online

1. Yahoo. Date: August 2013. Impact: 3 billion accounts · 2. Aadhaar [tie with Alibaba]. Date: January 2018 · 2. Alibaba [tie with Aadhaar]. Date: ...

The 8 Worst Data Breaches Of All Time - Network Computing

According to the ITRC (Identity Theft Resource Center), there have been 5,754 data breaches between November 2005 and November 2015, exposing 856,548,312 ...

Top 10 Biggest Data Breaches of All Time [Updated Oct 2024] - Termly

1. Yahoo – 3,000,000,000 records lost. yahoo-logo ; 2. National Public Data – 2,900,000,000 records lost. national-public-data-logo ; 3. River ...

The 20 biggest data breaches in history - NordVPN

A group of Russian hackers infiltrated Yahoo's database using backdoors, stolen backups, and access cookies. They managed to access all kinds of ...

List of data breaches - Wikipedia

In August 2024, one of the largest data security breaches was revealed. It involved the background check databroker, National Public Data and exposed the ...

The 5 Worst Data Breaches of All Time

This breach occurred in 2013-2014 and was one of the most massive information grabs in history. The Haul: 3 billion user accounts were compromised. The Breach: ...

82 Must-Know Data Breach Statistics [updated 2024] - Varonis

Cam4 holds the record for the largest data breach of all time, with ten billion compromised accounts (Statista). In 2013 Yahoo was hacked, affecting all 3 ...

The Top 20 Worst Data Breaches Since 2000 - LinkedIn

#15 The JPMorgan Chase Data Breach of 2014. What Happened: In one of the largest banking breaches in history, JPMorgan Chase, a leading global ...

The 35 Most Notorious Hacks History | Indusface Blog

One of the biggest hacks in history is the Equifax data breach that happened in 2017. Equifax, a credit reporting agency, had several security lapses that ...

The List Of the 10 Biggest Data Breaches | CardConnect

The 10 biggest data breaches of all time · 1) Yahoo · 2) Marriott Hotels · 3) FriendFinder Network · 4) MySpace · 5) Twitter · 6) Deep Root Analytics.

Top 10 Data Breaches of All Time - SecureWorld

One of the first hacks to ever get widespread public attention occurred on the night of April 27, 1986. ... "Captain Midnight" hacked the HBO ...

World's Biggest Data Breaches & Hacks - Information is Beautiful

World's Biggest Data Breaches & Hacks ; EMAIL ADDRESSES ETC ; PERSONAL DETAILS, PASSWORDS ; CREDIT CARDS, BANKING ETC ; HEALTH & PERSONAL DATA ; FULL ...

The worst data breaches of all time - Serval IT Systems Ltd

The worst data breaches of all time · Yahoo – 2013 · Download our Cyber Security White Paper · Marriott International – 2018 · Equifax – 2017 · FriendFinder Networks ...

7 Most Infamous Cloud Security Breaches - Arcserve

1. Facebook. Facebook was breached sometime before August 2019 but decided not to notify over 530 million users that their personal data was ...

The 10 Worst Healthcare Data Breaches of All Time (U.S)

The worst healthcare data breach of all time, Anthem Health Plan's breach of 2014 has dwarfed all others since by records compromised, at a ...

Healthcare Data Breach Statistics - The HIPAA Journal

2015 was particularly bad due to three massive data breaches at health plans: Anthem Inc, Premera Blue Cross, and Excellus. The Anthem breach ...