Dominion National Data Breach: The 9-Year Investigation

dominion national data breach

Dominion National data breach. The Dominion National data breach investigation lasted for Nine years. But, when did the investigation begin?

Today, data hacks in the healthcare area are everywhere. Often, these stories involve tools that may have left files on an exposed server.

Also, employees might click through an email. These actions can endanger data for several months.


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How does the Dominion National data breach happen?

An Overview Of Dominion National

The Dominion National is an insurance company. In which it provides a guarantee of coverage. Like detailed loss, damage, sickness, or death in return for payment. 

The insurance company benefits include dental and vision. It has individual members, employer groups, municipalities, and associations. It is also an administrator for health plans.

The Dominion National (Dominion) was formed in 1996. Its headquarter is in Arlington, Virginia. 

It has 840,000 customers. Such as:

  • leading health plans
  • employer groups
  • municipalities
  • associations
  • individuals

When And How Did The Dominion National Data Breach Happen?

The report says that the Dominion National data breach took place on August 25, 2010. They found out about the security incident only in 2019. They also identified the hacker.

The servers may include personal information. Namely, plan producers and participating healthcare providers. 

It involves some personal information that Dominion National maintains. Such as connection with the services it provides. The hackers entered some of its computer servers.

The information ranged by an individual. But it may have include:

  • names
  • addresses
  • email addresses
  • dates of birth
  • Social Security numbers
  • taxpayer-identification numbers
  • bank account
  • routing numbers
  • member ID numbers
  • group numbers
  • subscriber numbers 

These data are sensitive. Gladly, the Dominion National went fast to clean the affected servers. They have no proof of any access to the information, taken, or misused.

On June 21, 2019, the Dominion National began telling the potentially affected individuals. The company will give two years of free account monitoring. It includes fraud protection services to affected members. 

Moreover, Dominion National opened an incident response line. It is open from Monday through Friday, 8:00 a.m. to 8:00 p.m., Eastern Time. 

Also, they implemented enhanced monitoring and alerting software. It will prevent something like this from happening in the future. Dominion National also reported the FBI of the event.

Real Talk About Data Breaches

Truly, nine years is a long time to discover hacking. The time passed may cause many damages. It is a big chance for hackers to move through systems. 

They can insert a backdoor. Also, gather data and spy on communications. 

Even though the data breach source is not clear enough. Yet, the most common ways to hack are emails and browsers. Through this, they can make their way through systems to get to their target. It includes the company’s servers.

Afterward, attackers can disguise and may remain hidden. Strict and layered defenses are helpful.

This application isolation help contains malicious threats. It stops hackers from entering the network. At least, if a user does visit an infected site or open a malicious attachment, then the malware is will be harmless.

In this way, the hacker cannot go anywhere. It cannot steal nor reach company servers.

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