Update 2/4/25: A new report from Claroty states that they purchased the Contec CMS8000 device and, after analyzing its firmware, believe the behavior described by CISA and the FDA is actually an ...

Electrocardiograms (ECG) are devices that doctors can use to record the heart’s electrical activity. Portable devices are also available for people who wish to monitor their heart health at home.

ECG monitors, also known as EKGs, can measure your heart rate and rhythm. Having one at home can be helpful, but what type should you get? Check out our picks to get started. ECG or EKG stands for ...