SSL VPN resources log optimization techniques based on bloom filter algorithm

SSL VPN is an emerging HTTPS-based VPN technology, to provide security for remote access to corporate network users. SSL VPN technology needed to audit the resources to access to the user, so it records a large number of resources log at the time of resource access. Users who carried out access resources only care about the access to the resources, not about every visit to the same resources that provided us the possibility of optimization. This paper analyzes the basic principles of SSL VPN technology and Bloom Filter algorithm, by adding Bloom Filter algorithm log in resource output, shielding duplicate resource log output within a certain period of time and optimizing performance.