Hacker News with Generative AI: SSH

Some ways to restrict who can log in via OpenSSH and how they authenticate (utoronto.ca)
In yesterday's entry on allowing password authentication from the Internet for SSH, I mentioned that there were ways to restrict who this was enabled for or who could log in through SSH. Today I want to cover some of them, using settings in /etc/ssh/sshd_config.

Security, OpenSSH, Linux, SSH, Configuration

5 points by zdw 10 days ago | 0 comments

Thoughts on having SSH allow password authentication from the Internet (utoronto.ca)
On the Fediverse, I recently saw a poll about whether people left SSH generally accessible on its normal port or if they moved it; one of the replies was that the person left SSH on the normal port but disallowed password based authentication and only allowed public key authentication. This almost led to me posting a hot take, but then I decided that things were a bit more nuanced than my first reaction.

Security, SSH, Networking, Fediverse

49 points by zdw 11 days ago | 66 comments

Show HN: An SSH based utility to transfer pipes across machines – beam (github.com/ksdme)
transfer pipes and files from one computer to another over ssh

SSH, Networking, Data Transfer

28 points by ksdme9 25 days ago | 31 comments

A short primer on the SSH protocol (github.com/ringtailsoftware)

Security, Networking, SSH, Protocol, Tutorials

5 points by trj 28 days ago | 1 comments

Show HN: Keypub.sh – OAuth for the terminal using SSH keys (keypub.sh)
A verified directory for SSH public keys.

Security, SSH, Open Source, Tools, Command Line

222 points by messh 36 days ago | 69 comments

Show HN: Copy from tmux/nvim to clipboard over SSH (mil.ad)
Copying text to clipboard when working on a remote machine via SSH can be tricky. While you can usually highlight text with your mouse to copy it to the primary selection clipboard (and paste with middle-click), this approach has limitations.

Remote Access, SSH, Clipboard, Text Editing, Tools

38 points by playnext 37 days ago | 2 comments

MagiskSSH – SSH server on Android without Termux (gitlab.com)

Android, Security, SSH, Mobile Development

134 points by Oxodao 50 days ago | 81 comments

Guide to SSH Reverse Tunneling (pinggy.io)
SSH reverse tunneling is a powerful tool that enables secure remote access to systems or services that are behind firewalls or NATs (Network Address Translation). It is often used to provide external access to local systems and services without modifying the network’s security settings. In this detailed guide, we will break down SSH reverse tunneling, explain its applications, highlight security practices, and discuss alternatives. We will then discuss how Pinggy uses SSH reverse tunneling to share applications and services from localhost.

Networking, Security, SSH, Remote Access, Tools

19 points by pumba_noob 96 days ago | 5 comments

Ask HN: How did you replace Teleport? (ycombinator.com)
Teleport is a good software if you can't configure your SSH servers with Kerberos, or can't figure out Kubernetes' millions of authentication and authorisations solutions.

SSH, Kubernetes, Security, Remote Access

28 points by speedgoose 103 days ago | 17 comments

Show HN: I made an SSH tunnel manager to learn Go (github.com/alebeck)
A simple & reliable command line SSH tunnel manager.

Software, Programming Languages, Go, SSH, Tools

213 points by 0x12A 112 days ago | 67 comments

Sshfs for Windows (github.com/winfsp)
SSHFS-Win is a minimal port of SSHFS to Windows. Under the hood it uses Cygwin for the POSIX environment and WinFsp for the FUSE functionality.

Windows, SSH, File Systems

81 points by keepamovin 130 days ago | 31 comments

Visual guide to SSH tunneling and port forwarding (2023) (ittavern.com)
To make it quick, I wish I had known about port forwarding and tunneling earlier. With this blog post, I try to understand it better myself and share some experiences and tips with you.

Networking, SSH, Security, Tutorials, Port Forwarding

407 points by todsacerdoti 131 days ago | 58 comments

Show HN: Poker over SSH (github.com/theOGognf)
Wanting to play poker but only have a computer and no playing cards? Having a slow day at work and in need of something to pass the time with your coworkers? Managing an entirely legal gambling ring and in need of a secure, private, and easy-to-use solution for running poker games?

Games, SSH, Security, Productivity

10 points by theOGognf 132 days ago | 3 comments

Tailscale SSH (tailscale.com)
Tailscale SSH allows Tailscale to manage the authentication and authorization of SSH connections on your tailnet.

Security, Networking, SSH, Tailscale

62 points by tosh 142 days ago | 13 comments

Why aren't we using SSH for everything? (2015) (shazow.net)

Security, Networking, SSH

40 points by cristoperb 194 days ago | 15 comments

Devzat – Chat over SSH, with some nice quality-of-life features (github.com/quackduck)

SSH, Chat, Productivity Tools

435 points by humanperhaps 194 days ago | 105 comments

SSH has become our universal (Unix) external access protocol (utoronto.ca)