#port-forwarding — Public Fediverse posts

SSH Tunneling and Port Forwarding Techniques: A Comprehensive Guide

In this article, I cover:
* How SSH tunneling works under the hood
* Local, remote, and dynamic port forwarding techniques
* Real-world use cases (databases, internal services, pivoting)
* Security risks and hardening recommendations

https://denizhalil.com/2026/02/02/ssh-tunneling-port-forwarding-guide/

#CyberSecurity #sshtunneling #portforwarding #NetworkSecurity #Linux #RedTeam #BlueTeam #Pentesting #InfoSec #securityengineering #EthicalHacking #ITSecurity

📬 Tailscale Funnel ermöglicht das Port-Forwarding bei Mullvad
#Datenschutz #hideme #Mullvad #Portforwarding #SplitTunneling #TailscaleFunnel #UserspaceNetworking #VPNLösung https://sc.tarnkappe.info/20aa6b

CGNAT khiến bạn không thể port‑forward dịch vụ tự host. Bài viết giải thích CGNAT là gì, khác biệt với NAT thường, và cách bypass nhanh bằng công cụ mã nguồn mở, giúp mở web server, cloud riêng ngay. #CGNAT #PortForwarding #SelfHosted #Mạng #CôngNghệ #Tech

https://www.reddit.com/r/selfhosted/comments/1qgzs4e/exposing_services_behind_cgnat_the_easy_way/

QtNat – Open you port with Qt UPnP

http://renaudguezennec.eu/index.php/2026/01/09/qtnat-open-you-port-with-qt/

#HackerNews #QtNat #UPnP #Qt #Networking #OpenSource #PortForwarding

... ich hab mir jetzt #Vaultwarden auf den Server hier zu Hause installiert (mit #Reverseproxy auf'm root und #autossh zwischen den beiden - ja, ich mag autosssh und geb ihm gern den Vorzug vor hackeligem #Portforwarding und #dyndns 🤷‍♂️ )

Bin mal gespannt, ob das "schöner" arbeitet als #Passwords in der #Nextcloud. Das ist doch etwas umständlich für nicht so affine Familienmitglieder.

OK, #tailscale works together with #pihole , I'm very happy. It is also installed on my #synology #NAS

Next step: disable all Synology-related #portforwarding on my #router (especially 5000, 5001 and 6690 for Synology Drive).

I can't understand how to use my #DSM without those ports being forwarded. Do I need to autorise them somewhere? How does it work in conjunction with #QuickConnect or synology.me ?

Thanks!

Want to reduce lag and get a smoother connection in XDefiant? Port forwarding can make a huge difference! Learn the best router settings to optimize your multiplayer experience.

🔗 Read the full guide here: https://www.izoate.com/blog/how-to-port-forward-xdefiant-best-router-settings-for-xdefiant-multiplayer/

#XDefiant #GamingTips #PortForwarding #FPSGaming #OnlineGaming #Router #izoate #tech #technology #howto

🚀 Wow, groundbreaking news from 2025: Using aged Raspberry Pi with #Tailscale is...useful? 🤔 Apparently, discovering this decades-old tech marvel is like finding out water is wet. 🌊 But hey, at least there's a riveting tale of overcoming #CGNAT and the epic conclusion that port forwarding is hard. 🙄 Bravo! 👏
https://blog.6nok.org/tailscale-is-pretty-useful/ #RaspberryPi #PortForwarding #TechNews #HackerNews #ngated

Túnel SSH port forwarding: Local, remote y dynamic https://blog.elhacker.net/2025/01/tunel-ssh-port-forwarding-local-remote-dynamic-putty.html #portforwarding #secureshell #Networking #tutorial #manual #tunnel #putty #ssh

@falk_ @Ann_Effes Wenn Du Hardcore magst: auf einem (alten) Laptop Linux mit #hostapd aufsetzen - und dann lassen sich mit #iptables schlimme Dinge (u.a. #NAT, #PortForwarding) tun 😏

I do some things that don't want to appear to be from my location (and no, it's not [entirely] what you think).

But #CentryLink is blocking my ability to connect to my preferred VPN provider. That seems to run against the grain of #netneutrality really large way.

(Oh, not just my VPN provider of choice, but even #protonvpn or #torguard just get routed to the void... I see a #portforwarding trend developing)

Video: Selfhosting mit ownCloud

Bei ownCloud handelt es sich, ähnlich wie bei Nextcloud, um eine Datei-Synchronisationslösung, die aus einem Server- und einem Client-Teil besteht. Der Serverteil kannst du bei dir zu Hause im Selfhosting betreiben.

#ownCloud #Nextcloud #Selfhosting #SelfHosting_Lösung #NPM #NGINX #Nginx_Proxy_Manager #SSL #Router #Portforwarding #Tunnel #Dateisynchronisation #Sync #Linux

https://gnulinux.ch/selfhosting-mit-owncloud

Did you know that by using port forwarding, you can access services on your devices from anywhere in the world? 🧐

We're proud to offer port forwarding as a feature to enhance your VPN experience. Whether it's for remote access, gaming, or hosting services, see how you can benefit from AzireVPN port forwarding: blog.azirevpn.com/port-forwarding

#AzireVPN #portforwarding #VPN

#Linux: Create Encrypted Tunnels with #SSH #PortForwarding
If you are looking to create a encrypted tunnel from one Linux instance to another, the bet choice is SSH port forwarding. https://thenewstack.io/linux-create-encrypted-tunnels-with-ssh-port-forwarding/

#PortForwarding in #VSCode! No need for third party tools like #ngrok.

TIL Duck DNS
https://www.duckdns.org/

Also "Port Forward"
https://portforward.com/

#dns #dynamicDNS #portForwarding

📢 New Promo Post Alert! Unveil the power of port forwarding with our comprehensive guide on TorGuard's Anonymous VPN and Private VPN Cloud service. Get started with 60% off on our plans plus six port forwards. Secure your digital world with our robust WireGuard service. More details here:
https://blog.torguard.net/introducing-torguards-new-port-forward-sale-empowering-secure-remote-access-to-local-resourcesd-2/
#TorGuard #VPN #PortForwarding #Security #Promo

📬 MullvadVPN: Keine Unterstützung mehr für Port Forwarding
#ITSicherheit #Kurznotiert #Mullvad #MullvadVPN #MullvadVPNNetzwerk #PortForwarding #Portweiterleitungen #VPN #vpnanbieter https://tarnkappe.info/artikel/it-sicherheit/mullvadvpn-keine-unterstuetzung-mehr-fuer-port-forwarding-275662.html

Having a #CrazyIdea right now.

Thinking about hosting some pages on my smartphone...

https://megaf.info/ is running on my Android with #nginx

Using #apache2 on #debian as #reverseproxy

#linux is crazy, isn't it? Amazing what you can do with #ssh and #portforwarding

Having some ideas for #loadbalancing now with #haproxy maybe, having copies of the website in several places.

A copy on a #raspberrypi, another copy on my #smartphone, perhaps another one on a free VPS tier or something.

You know when you almost don't want to try to fix something because you just know the attempt is going to be a time sink and you question whether it's really worth the time? Tonight it's #P2P clients, #portforwarding, #firewalls, #VPNs and very questionable download speeds 😑

How to defend my home lab from bots

https://security.stackexchange.com/questions/268977/how-to-defend-my-home-lab-from-bots

#denialofservice #portforwarding #nginx

Although modern Wi-Fi routers handle most functions automatically, some applications will require you to manually forward a port in your router’s settings. Fortunately, it’s very simple to forward ports on a router if you know where to look

How to Port Forward on Your Router

Screenshot of a port fowarding router screen with application name, protocol, port number, IP address, etc Port Forwarding (or port mapping) allows external traffic from the internet to connect to a device, like a computer, on a private network. Say you want to host a Minecraft server for your friends on […]

https://gadgeteer.co.za/how-to-port-forward-on-your-router/

https://gadgeteer.co.za/how-to-port-forward-on-your-router/

Has anyone else ever had issues with a #Fritzbox 4790 and #PortForwarding? It'll be fine for a couple days and then stop working. At which point I have to delete and restore all my port forwarding rules. Alternatively, can anyone recommend a solid router for #SelfHosting 😜

kubefwd enables bulk port forwarding of Kubernetes services for local development.

https://github.com/txn2/kubefwd

#Kubernetes #DevEx #PortForwarding #LocalDevelopment #infra #tools #kubefwd