TY - BOOK AU - ABDUL ASIEF A, THIYAGARAJAN R, VIJAY KUMAR M AU - ABDUL ASIEF A, THIYAGARAJAN R, VIJAY KUMAR M TI - SECURED FILE TRANSFER AND CHATTING IN VPN PY - 2005/// CY - COIMBATORE PB - SRI KRISHNA COLLEGE OF ENGINEERING AND TECHNOLOGY N1 - FILE TRANSFER IN VPN ER -