OPM contractor mailed postcards to about 3,000 federal retirees with their Social Security numbers

Article Title: OPM contractor accidentally exposes retirees' Social Security numbers

Snippet of Article: "...An Office of Personnel Management contractor last October accidentally mailed postcards to about 3,000 federal retirees on which their Social Security numbers were printed, according to an inspector general report released Wednesday...."

Source: www.federaltimes.com