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Openssh-portable Alternatives
Similar projects and alternatives to openssh-portable
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wezterm
A GPU-accelerated cross-platform terminal emulator and multiplexer written by @wez and implemented in Rust
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InfluxDB
Build time-series-based applications quickly and at scale.. InfluxDB is the Time Series Platform where developers build real-time applications for analytics, IoT and cloud-native services. Easy to start, it is available in the cloud or on-premises.
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guardian-agent
[beta] Guardian Agent: secure ssh-agent forwarding for Mosh and SSH
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ports
Public git conversion mirror of OpenBSD's official cvs ports repository. Pull requests not accepted - send diffs to the [email protected] mailing list.
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SonarLint
Clean code begins in your IDE with SonarLint. Up your coding game and discover issues early. SonarLint is a free plugin that helps you find & fix bugs and security issues from the moment you start writing code. Install from your favorite IDE marketplace today.
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src
Public git conversion mirror of OpenBSD's official CVS src repository. Pull requests not accepted - send diffs to the [email protected] mailing list.
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ssh-mitm
ssh mitm server for security audits supporting public key authentication, session hijacking and file manipulation (by ssh-mitm)
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openvas-scanner
This repository contains the scanner component for Greenbone Community Edition.
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atomspace
The OpenCog (hyper-)graph database and graph rewriting system
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github-keygen
Easy creation of secure SSH configuration for your GitHub account(s)
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mac-ssh-confirm
Protect against SSH Agent Hijacking on Mac OS X with the ability to confirm agent identities prior to each use
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buildroot_ec2
AWS EC2 board configuration for the Buildroot embedded Linux build system
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openssh-config
Latest security settings in OpenSSH configuration files
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SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
NOTE:
The number of mentions on this list indicates mentions on common posts plus user suggested alternatives.
Hence, a higher number means a better openssh-portable alternative or higher similarity.
openssh-portable reviews and mentions
Posts with mentions or reviews of openssh-portable.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-01-26.
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OpenAI Execs Say They're Shocked by ChatGPT's Popularity
And OpenVAS and OpenSSH and OpenBSD and OpenNN and OpenAFS and on and on and on
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Show /r/rust: signet - code signing tool
Hello /r/rust, I've built signet (crate), a code signing tool that makes it really easy to sign your git commits and arbitrary files such as build outputs. signet uses OpenSSH's key and signature formats, making it easy to migrate from, or to, ssh-keygen or another compatible tool.
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SSH Tips and Tricks
Well, it used to break scp, but then I fixed scp: https://github.com/openssh/openssh-portable/commit/77e05394a...
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How I would sell OpenBSD as a salesperson
> You have to realize that a lot of BSD enthusiasts are people who have let "being a *BSD user" subsume their whole identity and there's a lot of "Linux is for noobs"-style elitism.
As someone using Debian, Ubuntu, OpenBSD, and other OSs regularly, what I'm experiencing is perhaps less "elitism" on the BSD side, and more of: "hey, we're also here, it would be nice if you could consider us sometimes". The BSDs traditionally have different ways of doing some things, which are equally as valid, but e.g. OpenSSH considers the needs of Linux users, and provides sandboxing through seccomp[1] (which NB is quite an achievement to get right, contrast with pledge[2]).
[1]: https://github.com/openssh/openssh-portable/blob/master/sand...
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ngrok open source alternative for SSH tunnelling?
Is OpenSSH not open source enough for you?
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Guides on how to write "proper" C code for someone who already somewhat knows how to program in C
I'll reiterate the recommendations from others for sqlite and curl. Also strongly recommend looking at OpenBSD (link to git mirror), and also OpenSSH (also link to git mirror) - strong focus on code quality and security.
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Public key cryptography: OpenSSH private keys
The best starting point for our investigation is the tool ssh-keygen which we can use to create private keys. The source can be found in the OpenSSH repository in the file ssh-keygen.c. This file uses two different functions, sshkey_private_to_blob2 (source code) for the new format and sshkey_private_to_blob_pem_pkcs8 (source code) for keys in PKCS #8 format. The former calls bcrypt_pbkdf which comes from OpenBSD (source code).
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OpenSSH now uses hybrid post-quantum streamlined NTRU Prime X25519 by default
Different keys.
For example, you might currently be using a public/private keypair for 4096-bit RSA. That keypair (by definition) only works for the RSA key exchange algorithm. Likewise, an x22519 keypair is for the x25519 key exchange.
A sntrup761x25519 keypair will be its own thing. As an aside, a sntrup761x25519 public key will be two public keys glued together (one for each algorithm). [1] Likewise for the private key.
(one could reuse an existing x25519 keypair for the x25519 component of sntrup761x25519, but it seems like a bad idea)
[1] https://github.com/openssh/openssh-portable/blob/master/kexs...
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OpenSSH 9.0 has been released
Hi Greg, that's the first thing I tried to do. Alas they have issues disabled on the github repo; https://github.com/openssh/openssh-portable/issues redirects to /pulls.
So I cloned the repo to start looking more closely at the code in a real editor with an eye towards making a PR.
Fortunately the nature of the bug I've found seems unlikely to be a security issue, it's a busy-loop CPU-burning bug in clientloop.c's poll() integration.
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www.saashub.com | 31 Jan 2023
Stats
Basic openssh-portable repo stats
30
2,188
9.8
6 days ago
openssh/openssh-portable is an open source project licensed under GNU General Public License v3.0 or later which is an OSI approved license.
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