The ports can be said all are closed, but somehow the schoolboy disappears and the Internet completely disappears, although the network card is 1GB (100MB).

Is there any way to protect yourself? Buying a protected IP of 7 rubles a month is stupid ...

Closed due to the fact that the question is too common for the participants aleksandr barakin , Vartlok , D-side , sercxjo , insolor 9 Apr '16 at 22:25 .

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  • one
    many unknowns: - this is a local machine or server - which operating system - are there any antiviruses / firewalls - direct connection or through a router (series of routers) - the attacker is on the same network or his position is unknown - KoVadim
  • You have the Nazgul, you all across! In general, Wireshark and see what it flies to you. - Vladimir Martyanov
  • The fyval comodo stands. - Sauron
  • Um, you have 1GB = 100MB ?? - AivanF.
  • @AivanF This is his input / output. - Max ZS

1 answer 1

You can even shut up everything, but this does not save you from the case when your channel is simply blocked. And you can score a channel from any normal VPS / VDS with simple programs for "testing" the network. What to do in this case?

Expand your channel so that it is larger than the attacker's channel.

  • Expanded channel for 1GB. - Sauron
  • one
    @Sauron Then answer the questions KoVadim. Because it is not clear then you have a network card for 1GB or a channel? Where do you attack at all: from the Internet or from a local network? - Max ZS