Me pehea taku tuku tauranga?
Whakaritehia te Whakamua i te Tauranga
- Takiuru ki te pouara hei kaiwhakahaere. …
- Kimihia nga whiringa whakamua tauranga. …
- Patohia te tau tauranga, awhe tauranga ranei e hiahia ana koe ki te tuku whakamua. …
- Kōwhiria he kawa, TCP, UDP rānei. …
- Patohia te wāhitau IP pateko i tohua e koe. …
- Whakahohea te ture tuku whakamua me te Whakahohea, ki te waahanga ranei.
11 haora. 2020 г.
Me pehea taku whakarite tauranga whakamua i Linux?
Whakamua Tauranga SSH Mamao
Ma te taunoa, kaore a SSH e whakaae ki te tuku whakamua tauranga mamao. Ka taea e koe tenei ma te whakamahi i te arataki GatewayPorts i roto i a koe te konae whirihoranga matua SSHD /etc/ssh/sshd_config i runga i te kaihautu mamao. Whakatuwheratia te konae hei whakatika ma te whakamahi i to kaiwhakatika raina whakahau tino pai.
Me pehea taku tuku i tetahi hononga taumai ki tetahi wahitau IP rereke i runga i tetahi tauranga motuhake ma te whakamahi iptables?
Me pehea te tuku i tetahi hononga taumai ki tetahi wahitau IP rereke i runga i tetahi tauranga motuhake ma te whakamahi i nga IPtables
- iptables -t nat -A PREROUTING -p tcp –dport 3124 -j DNAT –to-destination 1.1.1.1:3000. Ma tenei ka arai nga waka taumai i te tauranga 3124 ki te 1.1. …
- iptables -t nat -He POSTROUTING -j MASQUERADE.
Me pehea taku tauranga whakamua haumaru?
Me pehea te Whirihora Tauranga Whakamua i runga i to Pouara
- I runga i to kaitirotiro paetukutuku, whakauruhia te wahitau IP o te pouara.
- Whakauruhia nga tohu tohu kaiwhakahaere.
- Rapua te waahanga Tauranga Whakamua, Whakamua ranei.
- Pāwhiritia te Whirihora Tauranga Whakamua.
- Whakauruhia te wahitau IP o to taputapu ki te pouaka matau.
- I roto i nga pouaka, taapirihia nga tauranga TCP me te UDP.
Me pehea taku whakamatautau mena kei te tuwhera tetahi tauranga?
Whakauruhia te "telnet + IP address or hostname + tauranga tau" (hei tauira, telnet www.example.com 1723 or telnet 10.17. xxx. xxx 5000) ki te whakahaere i te tono waea waea i roto i te Whakahau Whakatairanga me te whakamatautau i te mana tauranga TCP. Mena ka tuwhera te tauranga, he pehu anake ka whakaatu.
He aha te tauranga 443?
Mo te Tauranga 443
Ko te Tauranga 443 e whakamahia ana mo nga ratonga HTTPS na reira ko te tauranga paerewa mo te hokohoko HTTPS (whakamuna). Kei te kiia hoki ko te tauranga HTTPS 443, no reira ko nga whakawhitinga haumaru katoa ka mahia ma te whakamahi i te tauranga 443. Ka miharo koe ki te mohio ko te tata ki te 95% o nga waahi haumaru e whakamahi ana i te tauranga 443 mo nga whakawhitinga haumaru.
Me pehea taku SSH ki tetahi tauranga rereke?
Ae, ka taea te huri i te tauranga. Whakamahia noa te kōwhiringa ki te taha matau o te wāhitau. Tuhipoka taha: mena kei te whakamahi koe i te raina whakahau ssh kiritaki, ka taea e koe te tohu i te tauranga hei ssh -p port> user@server . Karekau te tauranga e puta ki te mutunga o te wahitau penei i etahi atu kaupapa URI.
Me pehea taku whakatuwhera i tetahi tauranga ki Linux?
Whakarārangihia nga tauranga tuwhera katoa. I mua i te whakatuwheratanga o te tauranga i runga i te Linux, me tirotiro tuatahi tatou i te rarangi o nga tauranga tuwhera katoa, ka whiriwhiri i tetahi tauranga ephemeral hei whakatuwhera mai i tera rarangi. Ka taea e tatou te whakamahi i te whakahau netstat ki te whakarārangi i nga tauranga tuwhera katoa, tae atu ki era o TCP, UDP, ko nga tikanga tino noa mo te tuku paatete i te paparanga whatunga.
Me pehea taku tuku i nga waka mai i tetahi tauranga ki tetahi atu?
Hei tuku i tetahi tauranga ki tetahi atu tauranga i tetahi wahitau IP rereke:
- Tāpirihia te tauranga hei tuku whakamua: ~]# pātūahi-cmd –add-forward-port=port=port-number:proto=tcp|udp:toport=port-number:toaddr=IP.
- Whakahohehia te masquerade: ~]# firewall-cmd –add-masquerade.
He aha te tauranga whakamua pouara?
Ma te tauranga whakamua i runga i to pouara ka taea e koe te whakauru i te tau tauranga (he awhe pea, he huinga tau ranei, kei runga i te pouara), me tetahi wahitau IP. Ko nga hononga taumai katoa me te tau tauranga rite ka tukuna ki te rorohiko o roto me taua wahitau.
Me pehea taku tuku i taku IP ki tetahi atu IP?
Nga huarahi. Ko tetahi mea ka taea: Whakaarohia te raweke i te DNS hei utu mo te hokohoko IP. hei tauira, tohuhia he ingoa DNS ki tetahi wahitau IP rereke, ma te whakamahi CNAMES pea (mehemea ka taea e koe te pa ki nga rekoata DNS mo nga ingoa rohe e tika ana), ma te whakamahi ranei i nga konae kaihautu.
Ka taea e koe te taumanutia ma te tauranga whakamua?
Kare e taea e te hacker te uru atu ki a koe ma nga tauranga whakamua. Engari ka whakaritea pea to pouara hei tuku i te whirihoranga i runga i te tauranga tukutuku.
Ka whakaroa te tauranga whakamua i te ipurangi?
Ko te whakautu ngawari ko te kahore E kore e whakaroa te waka mo etahi atu kaiwhakamahi. He tika to whakaaro, Ko te Port-Forwarding ki te papatohu keemu, PC ranei ka tino whakapai ake i te wheako o nga kaiwhakamahi i roto i nga keemu maha-a-waa. … Ko nga keemu PC he tauranga motuhake.
He aha te take me tauranga whakamua?
Te kaupapa. Ko te tuku tauranga ka taea e nga rorohiko mamao (hei tauira, nga rorohiko i runga i te Ipurangi) ki te hono atu ki tetahi rorohiko, ratonga ranei i roto i te whatunga rohe-rohe motuhake (LAN). … Me mohio nga kaihautu o waho ki tenei tau tauranga me te wahitau o te kuaha hei korero ki te ratonga whatunga-roto.