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cr0n0s:~🐧📡⌨️ 🛠️ #<a href="https://social.tchncs.de/tags/h4ckseed" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#h4ckseed</a> Nueva Entrada - How To: Bloquear ataques de fuerza bruta SSH usando SSHGUARD<a href="https://social.tchncs.de/tags/sshguard" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sshguard</a> <a href="https://social.tchncs.de/tags/linux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#linux</a> <a href="https://social.tchncs.de/tags/debian" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#debian</a> <a href="https://social.tchncs.de/tags/rockylinux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rockylinux</a> <a href="https://social.tchncs.de/tags/sysadmin" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sysadmin</a> <a href="https://social.tchncs.de/tags/firewalld" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#firewalld</a> <a href="https://social.tchncs.de/tags/iptables" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#iptables</a> <a href="https://social.tchncs.de/tags/ufw" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ufw</a><a href="https://h4ckseed.wordpress.com/2024/12/25/how-to-bloquear-ataques-de-fuerza-bruta-ssh-usando-sshguard/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://h4ckseed.wordpress.com/2024/12/25/how-to-bloquear-ataques-de-fuerza-bruta-ssh-usando-sshguard/</a>

rfnixLa méthode a consisté à... me débarasser de mon pare-feu jusque là géré par <a href="https://piaille.fr/tags/UFW" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#UFW</a> et <a href="https://piaille.fr/tags/iptables" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#iptables</a>, parce que j'avais abandonné de comprendre comment le faire avec, pour le remplacer par des règles <a href="https://piaille.fr/tags/nftables" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#nftables</a> toutes simples. Il a fallu dire aux différents services de l'utiliser (<a href="https://piaille.fr/tags/sshguard" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sshguard</a> et le moteur de règles de Podman), vérifier que je n'avais pas fait laissé n'importe quel port ouvert et permettre la communication inter-container sur le bon bloc d'IPs internes, et... c'est tout.Vraiment le nouveau fichier de conf + le fait que les services additionnels rajoutent juste leur règles dans des tables à part rend tout ça propre et sans douleur!<a href="https://piaille.fr/tags/podman" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#podman</a>

ricardo :mastodon:How to Secure <a href="https://fosstodon.org/tags/SSH" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SSH</a> Server with <a href="https://fosstodon.org/tags/SSHGuard" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SSHGuard</a>: A Practical Guide <a href="https://linuxiac.com/how-to-secure-ssh-server-with-sshguard/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://linuxiac.com/how-to-secure-ssh-server-with-sshguard/</a>

Alexandre :freebsd:<a href="https://mastodon.social/@garyhtech" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@garyhtech</a> Hello GaryH, thank you for your videos. I suggest <a href="https://mastodon.bsd.cafe/tags/crowdsec" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#crowdsec</a> that works fine for blocking intruders IPs. It strength is all intruders IPs addresses database is shared with crowdsec community, instead of only the local machine (like <a href="https://mastodon.bsd.cafe/tags/Fail2ban" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Fail2ban</a> and <a href="https://mastodon.bsd.cafe/tags/SSHGuard" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SSHGuard</a>). I like Fail2Ban and SSHGuard but Crowdsec seems more powerful for me. Of course, crowdsec is in <a href="https://mastodon.bsd.cafe/tags/FreeBSD" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#FreeBSD</a> <a href="https://mastodon.bsd.cafe/tags/ports" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ports</a> and <a href="https://mastodon.bsd.cafe/tags/pkg" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#pkg</a>

GaryH TechNEW VIDEO - Fail2Ban and SSHGuard - How to Secure SSH and more!<a href="https://mastodon.social/tags/FreeBSD" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#FreeBSD</a> <a href="https://mastodon.social/tags/opensource" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#opensource</a> <a href="https://mastodon.social/tags/unix" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#unix</a> <a href="https://mastodon.social/tags/fail2ban" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#fail2ban</a> <a href="https://mastodon.social/tags/sshguard" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sshguard</a> <a href="https://mastodon.social/tags/garyhtech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#garyhtech</a> <a href="https://youtu.be/6uvDvvKZAOE?si=o8AlxR_ibcOWGIsI" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://youtu.be/6uvDvvKZAOE?si=o8AlxR_ibcOWGIsI</a> via @YouTube

ezaquarii<a href="https://bsd.network/@solene" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@solene</a> something like <a href="https://techhub.social/tags/sshguard" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sshguard</a>?

Dr. Roy Schestowitz (罗伊) ✅What’s new in <a href="https://mastodon.technology/tags/sshguard" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SSHGuard</a> 2.1 <a href="https://www.ctrl.blog/entry/sshguard2p1" rel="nofollow noopener noreferrer" target="_blank">https://www.ctrl.blog/entry/sshguard2p1</a>

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