Kiefer Holdings LLC Breach

Date: June, 2023

Kiefer Aquatics is a specialty company that distributes and sells gear to swimmers around the country. The company has several of its own e-commerce stores, such as and The company suffered a serious data breach recently that may have exposed its online customers.

What Was the Breach?

  • Credit Card Information
  • Full Name
  • Address
  • Phone Number

How Did the Breach Occur?

The Kiefer Holdings breach occurred when one person was able to infiltrate and and obtain information from the order form as people were checking out. This gave the attacker access to credit and debit card information for customers of these sites. This information could be used in seriously harmful ways.

When Did This Breach Occur?

The attacker had access to the above-mentioned websites through the Kiefer Aquatics network of sites between February 6 and June 28, 2022. Throughout those many months, the person could have gathered purchase information for many different people.

Who Does the Breach Impact?

The Kiefer Aquatics breach impacts customers that made purchases at,, or If you made purchases on any of those websites, you may be at risk and could be hurt by fraud. Consider canceling the card that was involved in making the purchase to protect yourself.

How Many Files Does the Breach Affect?

The Kiefer Aquatics breach impacted a small number of server files that enabled the attacker to gain access to order information. The files were only modified slightly, and that access gave the individual the ability to complete harmful purchases in the name of customers using the website.

Recent Breaches

Free Identity Exposure Scan
Free Identity Exposure Scan
Instantly and Securely Check if Your Personal Information is Exposed on the Dark Web or Sold by Data Brokers
Please enter first name
Please enter last name
Please select a state
Free Identity Threat Scan
Instantly Check if Your Personal Information is Exposed
All fields below are required
Please enter first name
Please enter last name
Please enter a city
Please select a state
Please enter an age
Please enter an email address