[linux] IP protokol

[Peter Surda]

On Tue, Sep 26, 2000 at 07:00:15AM +0200, Juraj Bednar wrote:
> Ahoj,
> > V pripade, ze je to invalidny paket a source adresa tam akosi neni (aj ked
> > nechapam, kto taky paket dovoli routovat)
> routre vacsinou kaslu na source adresu, cez Internet mozes preroutovat naozaj
> skoro vsetko :).
To je smutne.

> > ako sa potom ten co portscanuje
> > dozvie odpoved, ked portscanovany nevie, kam ju ma poslat?
> Mozno to nebol portscan ale syn utok alebo nieco take.
So syn utokmi sice prakticke skusenosti nemam, ale:
- preto potom skusal rozne porty ako 12345
- tcp syncookies mam zapnute
- incoming traffic v tej dobe ma uplne normalne hodnoty.

No ale na druhej strane ked to bol nejaky "h4x0r" ktory ani nevedel co robi
tak to prekvapujuce neni. Ale mna zaujima, v pripade ze to robil niekto kto sa
v tom vyzna, ako to mam interpretovat.

Inac bol to freenet.nether.net/204.42.253.18.

>    Juraj.
S pozdravom,

Peter Surda (Shurdeek) <surda na bigfoot.com>, ICQ 10236103, +4369910964300

--
   If Bill Gates had a dime for every time a Windows box crashed...
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