IPFire DBL Launches as a Community-Powered Domain Blocking for Everyone
Introducing IPFire DBL: Community-Powered Domain Blocking for Everyone
"The code that is driving IPFire DBL is licensed under GPLv3+ and the currently available lists are released under the Creative Commons Attribution-ShareAlike 4.0 (CC BY-SA 4.0) license. This is a community resource, and we want everyone to benefit from it."
Link: https://www.ipfire.org/blog/introducing-ipfire-dbl-community-powered-domain-blocking-for-everyone
The Internal Revenue Service improperly shared confidential tax information of thousands of individuals with #immigration enforcement officials, acc/to 3 people familiar with the situation, appearing to breach a #legal #firewall intended to protect taxpayer data.
The erroneous disclosure was only recently discovered, the people said. The #IRS is working with officials from #Treasury, #DOJ & #DHS on the #Trump admin’s response.
Cyber-Einbruch und Datenleck bei Outsourcing-Giganten Conduent
Als ich die Meldung "Daten von 17.000 Angestellten von Volvo USA geleckt" las, war meine erste Reaktion: Ja und? Das ist eines von tausenden Datenlecks, die jedes Jahr vorkommen, oder? Beim Weiterlesen fand ich dann: Nein, der Fall ist erheblich größer, und brisant. Der Hack samt Datenleck fand nämlich bei einem externen Dienstleister statt, und betrifft erheblich mehr Daten als die die Volvo-Angestellten. Der Dienstleister Conduent ist einer der Giganten der Branche. Conduent arbeitet für Personalabteilungen (HR, "Human Resources")
#Allgemein #Empfehlung #Hintergrund #Warnung #closedsource #cybercrime #datenleck #datenschutz #erpresser #exploits #firewall #hersteller #router #UnplugTrump #vorfälle
Selfhost.de DynDNS in OPNsense einrichten
Manchmal sind es die kleinen Dinge, die im Alltag richtig wichtig werden können.Zum Beispiel: eine DynDNS-Domain, auch DDNS genannt, die automatisch aktualisiert wird, sobald sich deine öffentliche IP ändert.
Genau das schauen wir uns heute an.
Ich zeige dir, wie du eine DynDNS-Doma...
https://www.cleveradmin.de/blog/2026/02/dyndns-mit-selfhost-de-in-opnsense-einrichten/
#OPNsense #ddns #dyndns #firewall #opnsense #selfhost #selfhosting
Which #WAF for #opencloud ?
I would like to setup an #opencloud instance for private use and would like to use a web application #firewall (#WAF) to get a bit more #security. Following the Docker installation instructions the first question would be: would it be better to use a separate WAF instance or a plugin for #traefik ?
—> Does anyone have recommendations?
I would be very glad to get help 👍😍
Is HTTP/2 the "Final Boss" for open-source firewalls? 🛡️
For years, we’ve been forced to "downgrade" traffic just to inspect it. As a FOSS developer, I spent months trying to bridge the gap between HTTP/2 and legacy inspection tools in SSLproxy.
The result? A "Concurrency Density Spike" that can overwhelm even the best C-based proxies. 📈
In my latest article, I break down why we need to stop fighting the "Binary Frame" war and start focusing on the ICAP Path. It’s not just a fix for H2—it’s our only real ticket to supporting HTTP/3 (QUIC) and finally unblocking UDP port 443 without losing visibility.
#OpenSource #CyberSecurity #InfoSec #NetworkSecurity #HTTP2 #HTTP3 #SSLproxy #Suricata #Firewall #ICAP #SystemArchitecture
I bought a copy of "The Book of PF" from @pitrh
It's the best and most comprehensive resource about the marvelous PF firewall that I've ever seen, and I've been using PF since the early days.
Amazing work!
It's available here on No Starch Press: https://nostarch.com/book-of-pf-4th-edition
I also recently wrote a practical guide on PF (https://blog.hofstede.it/pf-firewall-on-freebsd-a-practical-guide/) for anyone who wants to get started :-)
Patrick 
9to5Linux
tobru 🇨🇭 🧑🚒
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Der CleverAdmin Blog
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