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8 posts8 participants1 post today
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Rough time to have DOGE running around cutting staff in US Government in seemingly random ways...
Palo Alto Networks: Schwachstellen in PAN-OS gefährden Firewalls
Sicherheitslücken im Firewall-Betriebssystem PAN-OS bedrohen Netzwerke. Sicherheitsupdates stehen zum Download.
heise online · Palo Alto Networks: Schwachstellen in PAN-OS gefährden Firewalls
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@micahflee lemme guess: @eff just took a multi-network eSIM and multi-network WWAN modules to scan for "#deauth" / "#EvilTwin" attacks?
Cuz I remember @heiseonline or @golem actually suggest this as a method to detect #IMSIcatchers without requiring an expensive #SDR:
- By precisely looking when which WWAN stick (for #3G back then) got disconnected and warning if they all got disconnected & reconnected at the same time...
AFAIK #GSMK uses that same technique for their #Baseband-#Firewall to automatically detect #Interception attempts and deploy countermeasures!
Gary has published a new video on his 5 top tips for home labbers, focusing on pfSense/opnsense. Like always, good tips for those of us who are using these filters in their network. Thanks @garyhtech !
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@usuario @TagsBR @manualdousuario pfsense é sistema open source que funciona como firewall e roteador, com recursos avançados como VPN, controle de tráfego, VLAN, IDS/IPS e muito mais.
Ideal para quem quer mais controle sobre a segurança da própria rede.
Site oficial: https://www.pfsense.org/
www.pfsense.orgpfSense® - World's Most Trusted Open Source FirewallpfSense is a free and open source firewall and router that also features unified threat management, load balancing, multi WAN, and more
I've seen a real uptick the past couple of days in attacks on my IP address space. Not sure if I'm being targeted, or part of a wider campaign. Oh well, fail2ban makes quick work of them 
Hallo OPNsense Admins!
Ich hätte eine kleine Frage, vielleicht weiß jemand eine Antwort? Ein Netzwerk hinter einem Wireguard Tunnel. OPNsense leitet die Antworten der Maschinen von LAN1 irgendwie nicht weiter, PINGs und Traceroute läuft durch. Ich bin etwas ratlos, gerne boosten, Dankeschön!
OPNsense ForumFrage wegen LAN Interface RegelnFrage wegen LAN Interface Regeln
Nice hardware with power over ethernet, then a decent firmware on openwrt, $sense or something else. #networksecurity #network #firewall #poe
Video: Portmaster - die perfekte Desktop-Firewall
Schütze deinen Linux-Desktop mit der Applikations-Firewall Portmaster. Du kannst den Zugriff im Detail und pro Anwendung einschränken, sodass wirklich nur noch die Apps ins Internet kommen, die es auch sollen. Mithilfe von Filterlisten wird zusätzlich lästige Werbung ausgeblendet und du bist wirklich sicher im Netz unterwegs.
#Portmaster #Firewall #Privacy #Linux
https://gnulinux.ch/portmaster-die-perfekte-desktop-firewall
GNU/Linux.chVideo: Portmaster - die perfekte Desktop-FirewallSchütze deinen Linux-Desktop mit der Applikations-Firewall Portmaster. Du kannst den Zugriff im Detail und pro Anwendung einschränken, sodass wirklich nur noch die Apps ins Internet kommen, die es auch sollen. Mithilfe von Filterlisten wird zusätzlich lästige Werbung ausgeblendet und du bist wirklich sicher im Netz unterwegs.
Researchers are tracking a significant surge in login scanning activity targeting Palo Alto Networks (PAN) firewalls.
#firewall #cybersecurity #network #VPN
https://cnews.link/massive-scan-targets-palo-alto-firewalls-1/
Linux Renaissance - Channel Update - April 2025
Continued thread
- OPNSense from the Netherlands
- https://opnsense.org/
- OpenWrt International
- https://openwrt.org/
Many of them also offer hardware and if no hardware is offered or you want something of your own then you will find everything you need here, https://www.nrg-systems.de/
#firewall #networksecurity #itsecurity #cybersecurity
2/2
/EOL
OPNSenseOPNsense® is an open source, feature rich firewall and routing platform, offering cutting-edge network protection. - OPNSenseWe’ve made digital security accessible to everyone. With our free OPNsense® platform, you get all the features of expensive commercial firewalls and more. Enjoy open and verifiable sources in a product developed with and for a large user community.
For good reasons, I have completely switched from US providers to EU FOSS projects and solutions since around 2020. Here are the router/firewall solutions. 1/2
- DD-WRT from Germany
- https://dd-wrt.com/
- DynFI from France
- https://dynfi.com/
- IPFire from Germany
- https://www.ipfire.org/
- Mikrotik from Latvia
- https://mikrotik.com/
- Nethsecurity from Italy
- https://nethsecurity.org/
dd-wrt.comDD-WRT
Tech advice needed.
I need lightweight, simple and configurable firewall software for Windows 10. I have to keep my config going just a few more months and then will kick Windows to the curb. Zone Alarm Pro Firewall is my current software and they are dropping it in favor of a bulky suite that I hate.
Anyone have suggestions?
#Windows10 #ZoneAlarm #Firewall
Currently over 1k incoming IPs banned in the last 72 hours from my firewall for malicious activity. A new record - Winning! 
You Want To Host Your Own PeerTube Server, Right?
Unable to Fetch Update from security.ubuntu #networking #apt #server #updates #firewall
Ask UbuntuUnable to Fetch Update from security.ubuntuI have been unable to update my Ubuntu server. I have tried just about every fix I can find, but nothing seems to work.
When I try to run sudo apt --fix-broken install this is the return
E: Failed to