Hackers claim to have hit Under Armour in massive data breach - here's what we know, and how you can stay safe

Caution sign data unlocking hackers. Malicious software, virus and cybercrime, System warning hacked alert, cyberattack on online network, data breach, risk of website.

• Hackers have posted data they claim is stolen from Under Armour
• It includes PII from customers and employees
• UA is the latest in string of retailers attacked in recent months

The notorious Everest ransomware group has claimed sportswear maker and retailer Under Armour as its latest victim - with the group posting what it claims is a sample of ‘more than millions of personal data’ and internal company data onto a dark web site.