How many security breaches in 2010

Currently, the title for the largest data breach in history goes to Yahoo. The company — which Verizon announced plans to acquire in July — disclosed it was the victim of multiple major hacks over the years that exposed the names, email addresses, telephone numbers and dates of birth of over a billion people who used Yahoo.

Yahoo told the public in September it had experienced a breach in that affected at least million accounts. It followed that announcement up with another in December of that same year that detailed a attack on its network that exposed at least one billion user accounts.

After the sale of Yahoo closed in , Verizon noted that the attack affected all three billion of Yahoo's users. Like this story? Don't miss: Here's everything a cyber criminal can do if they steal your credit card. Skip Navigation. Jennifer Liu. Number of records hacked: Credit reporting company Equifax Inc.

Number of records hacked: million Announced: September The Equifax data breach was one of the largest in history. Number of records hacked: million Announced: June Independent cyber experts found voter information for million Americans on a publicly accessible server in June Number of records hacked: million Announced: September Mobile game producer Zynga announced in October that a hacker had accessed account log-in information on Sept.

Number of records hacked: million Announced: June Most Americans had not heard of the marketing and data aggregation firm Exactis before June , but the company had quietly built a database consisting of personal information on hundreds of millions of Americans and businesses. Number of records hacked: million Announced: November The names, addresses, contact information and passport numbers of over million people who stayed at a Starwood hotel property were accessed in a major data hack, Marriott hotels reported in November VIDEO Squawk Alley.

Number of records hacked: million Announced: September It's not good when a data management firm makes news for mishandling customer data. Number of records hacked: 1. The personal information for more than In February , Connecticut officials disclosed the breach, saying more than 4.

In August , the number was raised to It also agreed to reimburse customers for funds stolen as a result of the breach, Privacy Rights said. In , Certegy Check Services, a St. Petersburg, Florida-based financial services firm, disclosed that an employee stole customer records that included credit card, bank account and other personal information, according to Privacy Rights.

Though the company first estimated that the breach affected about 2. The employee responsible for the breach pleaded guilty to fraud and conspiracy charges and was sentenced to time in jail as well as a multi-million dollar fine. TD Ameritrade, the Omaha-based online trading and investing company, revealed in that information for more than 6.

According to Privacy Rights, the company said at the time that names, e-mail addresses, phone numbers and addresses were lifted in the breach, which meant that customers received spam as a result. In , CheckFree Corp. At the time, the company estimated that about , people were exposed to the malicious site. But because hackers compromised the company's domain name, as many as 5 million people might have been affected, according to the Privacy Rights Clearinghouse.

Hannaford Bros. The company reported about 1, cases of alleged fraud related to the breach. According to Privacy Rights, as many as 4. We'll notify you here with news about. Today, modern solutions offer great protection and a more proactive approach to security to ensure the safety of sensitive information.

Examine your data breach response plan and try a free risk assessment to see where your vulnerabilities lie. The following resources offer additional information on the improvement of data protection and tips for data breach prevention. In order to mitigate the risk that comes along with data loss, many companies are now purchasing data breach insurance to support their data breach prevention and mitigation plans. Data breach insurance helps cover the costs associated with a data security breach.

It can be used to support and protect a wide range of components, such as public relations crises, protection solutions and liability. It may also cover any legal fees accumulated from the breach. With many different kinds of consequences that occur due to a data breach, significant time and money will be spent to recover.

From recovering data and notifying stakeholders, first-party insurance covers the following:. Third-party insurance is primarily used by contractors and IT professionals to lessen their liability. The covered expenses may include things such as the following:.

Below are some of the most frequently asked questions about data breaches with answers supported by data breach statistics and facts. A: The Privacy Rights Clearinghouse keeps a chronology of data and public security breaches dating back to The actual number of data breaches is not known. The Privacy Rights Clearinghouse estimated that there have been 9, public breaches since , however more can be presumed since the organization does not report on breaches where the number of compromised records is unknown.

A: Yahoo holds the record for the largest data breach of all time with 3 billion compromised accounts Statista. A: There were 3, confirmed data breaches in Verizon. A: 25, records IBM. Avoid being a data breach statistic by doing everything possible to protect your business from experiencing a breach.

For more information on data security platforms learn how data protection solutions could positively impact your business. Rob Sobers is a software engineer specializing in web security and is the co-author of the book Learn Ruby the Hard Way.

Choose a Session X. In This Article. Download the data breach stats! Does your cybersecurity start at the heart? Get a highly customized data risk assessment run by engineers who are obsessed with data security.