Joseph Issac Porter (born November 27, 1985) is a former American football cornerback. He was signed by the New Orleans Saints as an undrafted free agent in 2007. He played college football at Rutgers. Born in Summit, New Jersey, Porter grew up in Franklin Township, Somerset County, New Jersey and played high school football at Franklin High School. Porter has also played for the Green Bay Packers, Las Vegas Locomotives, Cleveland Browns and Oakland Raiders.