A stranded jet-skier seeking help effortlessly overcame the Port Authority’s $100 million, supposedly state-of-the-art security system at JFK Airport -- walking undetected across two runways and into a terminal, The Post has learned.Motion sensors and closed-circuit cameras of the Perimeter Intrusion Detection System, or PIDS, were no match for Daniel Casillo, 31, of Howard Beach, who easily breached the system meant to safeguard against terrorists.

Major fail by the TSA and related "security" apparatus. Via EXCLUSIVE: Stranded jet-skier effortlessly overcame $100M security system at JFK, walking across two runways and into a terminal undetected - NYPOST.com.