E-commerce Security Strategies:Reinforce Kala’s security • Abstract The security capability of Kala, a persistent data server is described. It entails the “Cookie Exchange Protocol”, Kala’s only mechanism designed to insure the safety of offering trusted protection against fraud. Recent E-commerce security is discussed, providing the reader tools to evaluate strategies and technologies for safety conducting commerce online. International encryption restrictions, virtual private networks (VPNs), extranet security, and emerging transaction technologies are discussed. Some possible reinforcements for Kala’s security system, considering all aspects of security are indicated in some details.