EntityQ1892271· pop 13· linked from 7 articlesSYN cookiesSign in to savenetwork defense techniqueConnectionsTransmission Control ProtocolEntityLinuxEntityfirewallEntityFreeBSDEntityLinux kernelEntityRequest for CommentsEntitycryptographic hash functionEntitymodulo operationEntityIP address spoofingEntityCommon Vulnerabilities and ExposuresEntitySYN floodEntityDaniel J. BernsteinEntityglobal variableEntitytime.hEntitySunOSEntityMaximum segment sizeEntityLogical shiftEntityCategoriesComputer network securityTransmission Control Protocol