Ndakatsanangura imwe nguva yapfuura maitiro ekugadzirisa iyo SSH sevhisi kuti ushande pane chakasiyana chiteshi pane makumi maviri nemaviri, rinova iro default chiteshi. Chinangwa cheichi ndechekuti ese mabhoti, kutsemura kurwisa kweSSH kuri default kuchiteshi 22 (icho ini chandinodzokorora, ndiko kusarongeka), saka nekushandura chiteshi isu tinowana kumwe kuchengetedzeka.
Asi zvekuita kana ndichida kugadzirisa SSH kuburikidza neimwe chiteshi ASI kuchengeta SSH zvakare pachiteshi 22? Mune mamwe mazwi, kuve nekudiwa kwekuti server ive neSSH pane inopfuura chiteshi chimwe, taura semuenzaniso pa22 uye zvakare pa9122
Kuti tiite izvi isu tinoshandura iyo yekumisikidza faira yeiyo SSH daemon:
nano /etc/ssh/sshd_config
Ikoko tichaona chimwe chinhu chakadai.
Uchaona kuti pamutsetse wechishanu pane chimwe chinhu chinoti: "Port 5", hazvo, isu tinongofanirwa kuteedzera iyo tambo pazasi uye nekuchinja chiteshi nhamba. Mune mamwe mazwi, kuti yedu SSH sevhisi ishandirewo 22 isu tinofanirwa kuisiya seizvi:
Ipapo isu tinofanirwa kutangazve sevhisi:
service ssh restart
Kana vakashandisa Arch ichave iri:
systemctl restart sshd
Kana iwe uchida kubatana kuburikidza nechiteshi chisiri makumi maviri nemaviri rangarira, iwe unofanirwa kuwedzera -p $ PORT mumutsetse wekubatanidza, chimwe chinhu chakadai.
ssh usuario@servidor -p 9122
Nenzira, ini ndinokurudzira kuti utarise iyo sshd_config faira kubva pamberi, pane zvimwe zvinonakidza sarudzo 😉
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Matipi akanaka ekushandura default doko re ssh ... kudzivirira kurwiswa pachiteshi 22.
Ini ndinofunga kuti chiteshi chimwe chete chinofanira kusiiwa ... uye izvi zvinofanirwa kuve zvakasiyana kubva makumi maviri neshanu kuitira kuti kurwiswa kusaite.
Kwazisa
Kutenda nekuverenga 🙂
Zvangu zvitsva zvatsvaga zvave:
PermitRootLogin kwete
y
AllowUsers john jack chester…. nezvimwewo
Nezve izvi ini ndinogumira zvakakwana mikana yekutsemuka, kana iwe ukawedzera yakanaka iptables ... zvakanaka isu tiri.
Muchokwadi, ini ndinofarira kushandisa PortKnocking 😀
Semazuva ese KZKG ^ Gaara, yakanakisa zvinyorwa zvako paSSH. Nemitungamiriri yako tiri kurasikirwa nekutya TERMINAL
Ndinokutendai
OOOOOOOOhhhh !!!!
Chinyorwa chakanaka kwazvo, musango !!!
Kunze kwekuchinja iyo chiteshi nhamba, kuti uwedzere kumisikidza sarudzo dzeanorwisa zvinokurudzirwa zvakare kudzimisa kupinda neUSER: PASS
Pasiwedhi Kusimbisa hapana
uye shandisa yakavanzika / yeruzhinji kiyi yechokwadi.
Zvakanaka kutumira.
Salu2