Tax season is in high gear and with it comes the need to be extra vigilant on how tax records are handled. After all, your tax records “has everything” that can be considered as Personally Identifiable Information (PII). PII refers to information that can be used to uniquely identify, contact, or locate a single person or can be used with other sources to uniquely identify a single individual.
Stephen Chapman over at ZDNet observed that as of 4/10/2011, there were over 50 tax documents containing any given combination of Social Security numbers, credit card information, names, addresses, tax IDs, and phone numbers being made available online.
A recent
The recent 
Mozilla released 