Go to www.innovis.com and request a copy of your credit report and if needed place a fraud alert at https://www.innovis.com/InnovisWeb/pers_placeFraudActiveDutyAlert.html
Monitor your Social Security STatement of benifits and earnings every year to verify no one has used your social security number for employment purposes.
Go to www.ssa.gov/mystatement to request your copy.