Security procedures for vendors hosting websites for Members of Congress apparently require them to look for sql injection attacks and redirect to 404 if they t

Security procedures for vendors hosting websites for Members of Congress apparently require them to look for sql injection attacks and redirect to 404 if they think one was found. The result appears to be that many just keep a list of keywords and characters and fail if found. Is your first name "Walter"? Oh, you tried to run the "alter" command in your message to your Congressman... we will take you to a 404 page. Oh you used semi-colons and single quotes in your message? ...hacker alert! off to blank page with you. Completely inconsistent between vendors/forms of course.