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Another blog post going around about SSH and trust-on-first-use, with no mention whatsoever about the certificate authority system in SSH. It's only been there for like a decade. It's also not something you have to pay for, and isn't hard to set up.

With SSH CA your users don't need to worry if you have to rotate your SSH host key. The fact that, say, GitHub doesn't use it is just stupid.

(I'm available if your company needs help with this.)

https://liw.fi/sshca/

#ssh #sshca #tofu #github


#Mozilla I am trying to redirect #Firefox traffic over an #SSH tunnel but there are #issue with javascript. It looks like all these file #js #jsm and their requests do not pass through the proxy.

Thus pages won't load, button's work, and in the worst case the pages simply crash.

How can I make these #javascript stuff working properly over #socks5?

Thanks!

#Linux and #javascript is a #bad #technology


#Mozilla I am trying to redirect #Firefox traffic over an #SSH tunnel but there are #issue with javascript. It looks like all these file #js #jsm and their requests do not pass through the proxy.

Thus pages won't load, button's work, and in the worst case the pages simply crash.

How can I make these #javascript stuff working properly over #socks5?

Thanks!

#Linux and #javascript is a #bad #technology


Wow... I #ssh into my phone and it cans download up to 1Mbs... When I am connected through to USB #tethering I get 70Kbs only... :flan_nooo:


#fediask #fedihelp

Hi folks do you know if #Termux requires #python 2 to accept an #SSH tunnel connection?

When I try to connect from #linux with #sshuttle I get this error from the server:

```
/bin/sh: 1: exec: python: not found
c : fatal: server died with error code 127
This error code likely means that we were unable to execute /bin/sh on the remote server. This can happen if /bin/sh does not exist on the server or if you are in a restricted shell that does not allow you to run programs specified with an absolute path. Try rerunning sshuttle with the --python parameter.
```

Python 3 is installed on Termux.

Thanks! :flan_beg:


Editando las primeras clases del curso de Networking TCP/IP de JuncoTIC.com!!

Contenido adicional en los cursos de Admin GNU/Linux para LPIC-1, iptables y SSH, así que, alumnos de esos cursos, estén atentos que pronto recibirán mensajería anunciando nuevo contenido educativo 😀

#lpic #gnu #linux #lpi #iptables #ssh #curso #online #juncotic


NSE: Scripts en Nmap #gnu_linux #networking #sysadmin #cli #cybersecurity #dhcp #ethical_hacking #hacking #linux #netadmin #nmap #ntp #pentesting #redes #script #scripting #seguridad #smb #ssh #tcpdump #tips_how_to #wireshark https://h4ckseed.wordpress.com/2023/07/24/nse-scripts-en-nmap/


Texto-plano.xyz es una comunidad informática de habla hispana, abierta e independiente. Esta máquina de acceso seguro muy pequeña hospeda medios telemáticos de aprendizaje recreativo, cooperativo, minimalistas y no comerciales.

Usando la línea de comandos y recursos comunitarios humildes, podrás dar rienda suelta a potentes aplicaciones orientados al texto.

Es la primer tilde en castellano y forma parte del Tildeverso (tildeverse.org). 💻

#textoplano #unix #retrocomputación #computacion #ssh

Gráfica ANSI de la pantalla de Inicio de texto-plano.xyz, una tilde en castellano.
https://wiki.texto-plano.xyz/


Sharing open, pbcopy and pbpaste over #SSH

https://carlosbecker.com/posts/pbcopy-pbpaste-open-ssh/

#ssh


Ansible SSH Authentication And Privilege Escalation #ansible #ssh #devops #itautomation #linux #linuxadministration
https://ostechnix.com/ansible-ssh-authentication-and-privilege-escalation/


Para el que se perdió la publicación en @juncotic , les dejo el link por acá:

https://juncotic.com/multiplexar-o-reutilizar-ssh-acelerando-el-login/

Enjoy!

#ssh #mux
---
RT @d1cor
No es porque lo esté escribiendo yo, pero se viene un interesante artículo sobre reutilizar conexiones #SSH mañana en el blog de @juncotic 😁

Los invito a seguir la cuenta para estar al tanto!
https://nitter.net/d1cor/status/1627814975778480128

(Nitter addon enabled: Twitter links via https://nitter.net)


Les comparto el post que publiqué el martes en el blog de @juncotic: reutilizar o multiplexar un túnel SSH para transportar datos de varias sesiones.

Si necesitamos correr varios comandos SSH contra un servidor, el login se hace una sola vez 😀

Espero que les sea interesante!
---
RT @juncotic
Nuevo post en el blog!!

Sumando contenido para nuestro curso de #SSH, veremos cómo reutilizar o multiplexar conexiones SSH.

¿Par qué sirve? Si …
https://nitter.net/juncotic/status/1628037010769289218

(Nitter addon enabled: Twitter links via https://nitter.net)

#ssh


No es porque lo esté escribiendo yo, pero se viene un interesante artículo sobre reutilizar conexiones #SSH mañana en el blog de @juncotic 😁

Los invito a seguir la cuenta para estar al tanto!
#ssh


::: OpenSSH 9.2

OpenSSH is a free, open source security & network utility based on Secure Shell (SSH) by Tatu Ylönen.

Create encrypted terminal connections between networked computers.

=> https://www.openssh.com/txt/release-9.2

#OpenSSH #SSH #security #connections #networking #safe #Linux #encryption #Secure #Shell #OpenSource #tools #utility #free #upgrade


Enviar llave pública al servidor SSH #ssh #llaves #publico https://ugeek.github.io/blog/post/2023-01-11-enviar-llave-publica-al-servidor-ssh.html


RT @d1cor
Hoy les comparto un nuevo post en mi blog, donde respondo dudas de mis alumnos del curso de #SSH.

Básicamente, cómo conectarse a un server ssh (ssh, scp, sftp) cuando dicho servidor está detrás de uno o más proxy's o jump hosts.

Espero que les sirva y les resulte interesante! https://nitter.net/juncotic/status/1607398462810738690

(Nitter addon enabled: Twitter links via https://nitter.net)


Jump Host en SSH, cómo usar un proxy #ssh https://juncotic.com/jump-host-en-ssh-como-usar-un-proxy/
#ssh


8 Most Popular SSH Clients for Linux #ssh #linux https://www.tecmint.com/ssh-clients-linux/


How to Connect Remote Linux via SSH ProxyJump and ProxyCommand #ssh #proxy https://www.tecmint.com/ssh-proxyjump-and-ssh-proxycommand/


Cómo configurar la autenticación de dos factores para SSH en Linux #ssh #seguridad #autenticación_2_factores https://www.linuxparty.es/57-seguridad/11244-como-configurar-la-autenticacion-de-dos-factores-para-ssh-en-linux.html


After the last #Ubuntu distro update, I was struggling to connect to an old #SSH server with RSA keys. The solution was to include in my ~/.ssh/config:

host old.server.xyz
HostkeyAlgorithms +ssh-rsa
PubkeyAcceptedAlgorithms +ssh-rsa

Reference: https://victorhckinthefreeworld.com/2022/02/07/solucion-al-error-unable-to-negotiate-with-port-22-no-matching-host-key-type-found-their-offer-ssh-rsa/

Note: Use Ed25519 keys whenever possible https://medium.com/risan/upgrade-your-ssh-key-to-ed25519-c6e8d60d3c54


How To Setup SFTP Server With SFTPGo In Linux #ssh #sftp https://ostechnix.com/setup-sftp-server-with-sftpgo-in-linux/
#ssh #sftp


Shell In A Box – A Web-Based SSH Terminal to Access Linux via Browser #ssh https://www.tecmint.com/shellinabox-web-based-ssh-linux-terminal/
#ssh


The Sshd_Config File Complete Guide for Linux #ssh #configuración https://linuxhint.com/sshd-config-file-complete-guide-for-linux/


🔹Qué es #SSH y para qué sirve
🔹Cómo funciona
🔹Cómo instalarlo y configurarlo
🔹Errores comunes en SSH y qué significan
http://raiolanetworks.es/blog/ssh/
#ssh


Conectarnos por SSH y mandar la password en la misma linea para Linux #ssh https://nksistemas.com/conectarnos-por-ssh-y-mandar-la-password-en-la-misma-linea-para-linux/
#ssh

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