With the domestic B2B e-commerce to develop and mature, more and more small and medium enterprises began to use e-commerce B2B trade at the same time, the SME e-commerce applications on demand and further accelerate the development of third-party B2B e-commerce platform. Recently, on the line in the export services to B2B e-commerce platform as the core network MadeInChina HC welcomed not only by domestic SMEs, but also caused the industrys attention. Some industry analysts pointed out that "foreign trade enterprises in addition to upgrading the overall competitiveness of technology and product innovation, including small and medium enterprises in international trade of information technology upgrade.
Mentioned above, although BAN IP law can effectively prevent the DOS and DDOS attacks, but due to the shielding IP features, will naturally be some mistake has normal access to the IP filter. Therefore, small-scale attack in the face do not recommend you use the above described BAN IP law. We can modify the method of defense SYN cache DOS and DDOS attacks small. The method in the authors company bargained for. SY cache size changes associated through the registry key is completed. We will introduce our readers and 2000 in WINDOWS2003 modification method. The first step: "Start - Run - enter regedit" into the Registry Editor. Step two: find HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServices, under which there are a SynAttackProtect key. The default is 0, change it to a more effective defense SYN attacks.