https://docs.mitigator.ru/v26.08/en/tags/tcp/ Hugo en https://docs.mitigator.ru/v26.08/en/integrate/syncookie/ Mon, 01 Jan 0001 00:00:00 +0000 https://docs.mitigator.ru/v26.08/en/integrate/syncookie/ MITIGATOR has a TCP protection mode with ISN synchronization, in which after checking the client, the connection is not interrupted, filtering is transparent and convenient. To do this, you need to install a kernel module on the protected server, that will provide the necessary information, and a synchronization agent that will be polled by the MITIGATOR system. Protection mode with ISN synchronization is supported in countermeasures TCP, MINE, ATLS, DNS and BPF.