According to a press release from Heartland Systems, a payment card processor, their data has been being compromised since sometime last year. On the site, Heartland set up to cover the incident, it says they promptly notified the Secret Service and hired two teams of forensic computer investigators to look into the case after they discovered their systems had been compromised.Heartland was initially notified by Visa/Mastercard of suspicious activity, which led to malicious software being discovered in their system. The malware in question was...
