When Was The Equifax Data Breach?

When Was The Equifax Data Breach
When Was The Equifax Data Breach

Equifax is one of the biggest credit reporting agencies in the world, and last month they suffered a data breach that affected more than 143 million Americans. In this article, we’ll take a look at when this breach occurred, and what you can do to protect yourself if it happened to you.

What is Equifax?

Equifax is a major credit reporting agency. Equifax was hacked on September 7, 2017, and the breach exposed the personal information of more than 145 million Americans.

Equifax Data Breach Causes

The Equifax data breach happened on September 7, 2017 and affected 145.5 million people. This is the largest data breach in history. The Equifax breach was due to a cyberattack that affected their computer systems. The hackers accessed personal information, including Social Security numbers, addresses, and dates of birth.

Equifax has been working hard to fix the issues that were caused by the data breach. They have created a website where people can learn more about the breach, get help if they were affected, and find out what to do if their identity was stolen as a result of the Equifax data breach.

If you are concerned about your personal information being stolen, you should contact your financial institution, credit bureau, or other organizations that hold your information. You should also monitor your credit report regularly and take steps to protect yourself against identity theft.

What Exactly Happened With the Equifax Data Breach?

On July 29, 2017, Equifax announced that their systems had been breached and that the personal information of 143 million Americans had been compromised. The breach was discovered on July 29th, and Equifax only notified consumers on September 7th.

What Exactly Happened?

According to a report from The Guardian, the Equifax data breach involved attackers exploiting a vulnerability in a web application built by Apache Struts. This vulnerability was publicly disclosed in March of this year and was fixed by the Apache Struts project in April. However, hackers were apparently able to exploit this vulnerability before it was fixed and stole data from Equifax servers.

When Was The Breach Detected?

The Equifax data breach was first detected on July 29th, 2017. However, due to the nature of the attack it is not clear how long the attackers had access to the data before being detected.

What Affected The Data?

The 143 million Americans whose data was compromised in the Equifax data breach include names, social security numbers, birth dates, addresses, and partial credit card numbers. Credit card numbers alone are said to be worth $300 million.

How Did Equifax Let This Happen?

Equifax is one of the largest credit reporting agencies in the world, and with over 147 million U.S. customers, it’s no wonder that this data breach has caused so much concern. The Equifax data breach happened on July 29th, 2017 and was announced to the public on September 7th, 2017. According to Equifax, hackers had access to the personal information of 143 million Americans between mid-May and late July of 2017. This includes names, addresses, dates of birth, social security numbers, and other sensitive information.

How did this data breach happen?

Equifax says that their systems were hacked by criminals who exploited a software vulnerability that was publicly disclosed in March of 2017. The vulnerability was fixed within a few days after it was discovered, but by the time Equifax realized their systems had been compromised, the damage was already done.

What are the consequences of this data breach?

The biggest consequence of the Equifax data breach may be the impact it has on people’s trust in online services. Hundreds of lawsuits have already been filed as a result of this data breach and there is likely to be more to come.

Who Was Affected by the Equifax Data Breach?

The Equifax data breach impacted 143 million Americans, including approximately 209,000 Canadians. Roughly half of the Canadian population is estimated to have been affected by the breach. The personal data of Canadians was potentially accessed by hackers through a vulnerability in the company’s software. This vulnerability was discovered in March of this year and patched within a week. However, Equifax failed to notify its customers of the security flaw until July 29th.

The timeline of events leading up to the data breach is alarming, to say the least. Equifax had been aware of the vulnerability for over a year and did not take appropriate measures to protect its customers. In fact, they allegedly waited until after they had been hacked before notifying authorities and consumers. This negligence has left millions of people vulnerable to identity theft and fraud.

The Equifax data breach has had a significant impact on many Canadians’ lives. Not only were their personal information potentially stolen, but they may also experience increased levels of identity theft and fraud as a result. If you are concerned that you may be affected by this incident, please contact your credit bureau or financial institution immediately.

The Future of Security in Data Storage

The Equifax data breach was one of the largest in history, affecting 143 million Americans. The company used outdated security protocols that made it easy for hackers to access the data. This has led to calls for companies to update their security measures.

There are a number of ways that companies can protect their data. They can use encryption software to protect the data from being accessed by unauthorized individuals. They can also use firewalls and other security measures to prevent unauthorized individuals from accessing the data. Companies should also review their security protocols and make sure that they are up to date.


The Equifax data breach occurred on September 7th, 2017 and impacted more than 143 million Americans. If you have ever had your personal information stolen in any type of data breach, you may be eligible for a free credit monitoring service from Equifax. To find out if you are affected by the breach, visit this website and enter your name and date of birth. If you are not currently a customer of Equifax but have been affected by the breach, please visit this website to learn how to get started with your credit monitoring services.

Mark Funk
Mark Funk is an experienced information security specialist who works with enterprises to mature and improve their enterprise security programs. Previously, he worked as a security news reporter.