CyrilBrulebois, 2 months ago to random

I didn't think I'd have to ever do that but live is full of surprises: just written an #ipsec plugin for #munin to monitor security associations.

Backstory: broken customer VPN in the middle of the day, leading to {up: 0, connecting: 1} instead of the other way around.

heiseonline, 6 months ago to security German

#Verpasstodon

Computer-Fehler verraten geheime SSH-Schlüssel

Natürlich auftretende Fehler verraten einem passiven Lauscher genug, dass er geheime RSA-Keys aus einem fehlgeschlagenen SSH-Verbindungsaufbau extrahieren kann.

https://www.heise.de/news/Computer-Fehler-verraten-geheime-SSH-Schluessel-9528087.html?wt_mc=sm.red.ho.mastodon.mastodon.md_beitraege.md_beitraege

#Ipsec #RSA #SSH #Security

heisec, 6 months ago to security German

Computer-Fehler verraten geheime SSH-Schlüssel

Natürlich auftretende Fehler verraten einem passiven Lauscher genug, dass er geheime RSA-Keys aus einem fehlgeschlagenen SSH-Verbindungsaufbau extrahieren kann.

https://www.heise.de/news/Computer-Fehler-verraten-geheime-SSH-Schluessel-9528087.html?wt_mc=sm.red.ho.mastodon.mastodon.md_beitraege.md_beitraege

#Ipsec #RSA #Security #SSH #news

Nonog, 6 months ago to random

In a first, cryptographic keys protecting SSH connections stolen in new attack
An error as small as a single flipped memory bit is all it takes to expose a private key.
https://arstechnica.com/security/2023/11/hackers-can-steal-ssh-cryptographic-keys-in-new-cutting-edge-attack/ #cryptographic #keys #SSH #connections #stolen #attack #IPsec

julianwki, 8 months ago to random German

Habe jetzt zwei FRITZ!Boxen 6490 über IPSec mit Preshared Key dauerhaft verbunden. Wireguard bekommt man bei den Modellen leider nicht, aber es scheint gut zu funktionieren.

Weiß jemand was über die Qualität der Sicherheit von IPSec auf AVM Hardware? #ipsec #fritzbox

danmcd, 9 months ago to random

Why does this public wifi block IKE ports (500 and/or 4500)? Asking for a friend.... #punchin #IPsec #IKE #illumos

animemer, 9 months ago to random

hey, in a debate with @thecatcollective

over parents being delusional,

can you list any open source software that has become the industry standard, so far i got

• obs- video-streaming
• android
• Linux and BSD on servers
• both chrome and firefox are
  based on open source