VANGUARD SECURITY TECHNOLOGIES

COMPUTER SOFTWARE FOR COMPUTER NETWORK SECURITY, NAMELY, COMPUTER SOFTWARE FOR THE AUTOMATIC MANAGEMENT OF THE SECURE TRANSFER AND RECEIPT CONFIRMATION OF E-MAIL AND ELECTRONIC COMMUNICATIONS OVER NETWORKS

COMPUTER SERVICES, NAMELY, CONSULTATION IN THE FIELD OF COMPUTER NETWORK SECURITY; COMPUTER SERVICES, NAMELY, MONITORING OF COMPUTER NETWORK SECURITY FOR OTHERS