Ostatnio postanowiłem sprawdzić otwarte porty na moim komputerze i ku mojemu zdziwieniu okazało się, że otwartych jest ich 752 (tylko porty UDP). Zmartwiła mnie trochę ta sytuacja (w końcu otwarte porty to potencjalne źródło zagrożenia), więc chciałbym Was spytać: Czy taka ilość otwartych portów powinna niepokoić? Poniżej wklejam listę otwartych portów:
137 NETBIOS Name Service
189 Queued File Transport
231 [Unknown]
233 [Unknown]
299 [Unknown]
408 Prospero Resource Manager Sys. Man.
639 MSDP
702 [Unknown]
801 device
829 PKIX-3 CA/RA
879 [Unknown]
1219 AeroFlight-Ret
1294 [Unknown]
1503 Databeam
1679 darcorp-lm
1689 firefox
1698 RSVP-ENCAPSULATION-1
2022 xinuexpansion2
2051 [Unknown]
2171 [Unknown]
2185 [Unknown]
2834 EVTP
2838 Starbot
2899 POWERGEMPLUS
2992 ITB301
3469 Pluribus
3507 [Unknown]
3565 [Unknown]
3622 [Unknown]
3712 [Unknown]
3719 [Unknown]
3780 [Unknown]
3815 [Unknown]
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4500 sae-urn
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7183 [Unknown]
7396 [Unknown]
7428 OpenView DM Log Agent Manager
7535 [Unknown]
7796 [Unknown]
8002 Teradata ORDBMS
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I jeszcze jedno pytanie: Czy znacie jakąś stronę, gdzie można sprawdzić za co dany port odpowiada (lub w jaki sposób może zostać wykorzystany przeciwko nam) ? Bo często google nie podaje sensownej odpowiedzi dla portu, a wtedy trzeba szukać “port XXXX hacking” i sprawdzać, czy są na niego jakieś metody…
