Utoky na DSL router??

[DiwaSwina]

Zdravim,

v dsl routri s povolenym free wifi mam permanentne zahlteny log - rozumie sa niekto do toho co to znamena?? furt to iste dokola kazdu sekundu.. su to realne pokusy o nieco??

dik



33 11/06/2012 12:04:00 Firewall default policy: TCP (W to W/PRESTIGE) 31.11.228.128:54720 178.40.121.55:58494 ACCESS REJECTED
34 11/06/2012 12:03:52 Access block, sent TCP RST: TCP 178.40.121.55:58494 89.76.55.138:64624 ACCESS PERMITTED
35 11/06/2012 12:03:52 Firewall default policy: TCP (W to W/PRESTIGE) 89.76.55.138:64624 178.40.121.55:58494 ACCESS REJECTED
36 11/06/2012 12:03:51 Access block, sent TCP RST: TCP 178.40.121.55:58494 89.76.55.138:64624 ACCESS PERMITTED
37 11/06/2012 12:03:51 Firewall default policy: TCP (W to W/PRESTIGE) 89.76.55.138:64624 178.40.121.55:58494 ACCESS REJECTED
38 11/06/2012 12:03:50 Access block, sent TCP RST: TCP 178.40.121.55:58494 89.76.55.138:64624 ACCESS PERMITTED
39 11/06/2012 12:03:50 Firewall default policy: TCP (W to W/PRESTIGE) 89.76.55.138:64624 178.40.121.55:58494 ACCESS REJECTED
40 11/06/2012 12:03:18 Access block, sent TCP RST: TCP 178.40.121.55:58494 190.213.154.81:50083 ACCESS PERMITTED

[bubo777]

co keby si napisal kto alebo co je "178.40.121.55"

respektive ako je to zapojene lebo potom sa da uvazovat co kam ide a co je rejected a permited
inak ten port jeden pouziva speedguide na nejaky check ale moze to byt nejaky mallware

[DiwaSwina]

tie ipcky su rozne z celeho sveta ked som ich len par dal cez trace,

permitted je povoleny, rejected odmietnuty, ten permitted to pravdepodobne ruter vracia spravu o odmietnuti

nikto tu s takymito vecami nerobi???

[bubo777]

Ako asi kazdy ma plny log ked pozrem kolko mam bouncouv na klasicke porty SMB
tak sa nestacim cudovat akurat ja to mam na WAN interface routra WIFI som nikdy nepravazdkoval lebo nemusim

mna len zarazilo preco mas na wifi public IPcky - preto som sa pytal ako je to zapojene topologia
ak by to bolo na WAN interface tak to ani neriesim z casu na cas pozrem log a vycistim pripadne doplnim pravidlo do FWD ak to FW routra podporuje

[DiwaSwina]

neviem co konkretne myslis - je to dsl router so zapnutym wifi bez hesla, nakolko je to sluzba pre ubytovanych. sifrovanie heslom som vypol kedze s tym boli problemy ze to polka ludi nevedela spojazdnit