• Firewalls do not connect backup to the internet after ISP goes down and back up

    Nicholas Pick
    Nicholas Pick
    I have two clients that use the same ISP. One client has an XGS87 and the other XGS116. The ISP does scheduled maintenance at night knocking the firewall offline. My clients will have to power cycle the firewalls to get them to connect in the morning…
    • Answered
    • 1 month ago
    • Sophos Firewall
    • Discussions
  • FreePBX triggers Network attacks - protocol-voip

    148Points
    148Points
    Hi, all of a sudden we see that our FreePBX installations triggers Network-attacks in our XGS. "Attacker" is our FreePBX, 192.168.1.22 - "Victim" is the IP of our SIP-Trunk Provider. Attack : PROTOCOL-VOIP Contact header format string attempt. This…
    • 1 month ago
    • Sophos Firewall
    • Discussions
  • Sophos XGS 136 - Whitelist

    fh1983ow
    fh1983ow
    Hallo, Ich möchte in meiner Sophos XGS136 für gewisse Clients eine Art Whitelist erstellen, dass nur aufgeführte Seiten und Cloud-Anwendungen benutzt werden können. Hierzu kann ich ja eine Regel erstellen, die die bestimmten Clients als Quelle beinhaltet…
    • 1 month ago
    • Sophos Firewall
    • German Forum
  • Lets Encrypt Chain

    EinMarco_DE
    EinMarco_DE
    Hallo zusammen, wir setzen seit der V21 vermehrt Lets Encrypt Zertifikate auf unseren WAF Regeln ein. Hierbei ist uns aufgefallen, dass danach einige Dienste nicht mehr ordendlich verbinden können. Prüfen wir hier die entsprechenden Logs, stellen wir…
    • 1 month ago
    • Sophos Firewall
    • German Forum
  • IPSEC VPN Multiple Lan Subnet from Sophos XGS to CISCO: only one subnet works at a time

    Gianluca Maistri
    Gianluca Maistri
    Hi, we're experiencing a problem with Ipsec Vpn (site2site) from Sophos to Cisco. In the Ipsec tunnel we have two subnet (subnet1 e subnet2) at sophos vpn side and one subnet (subnet3) in the remote site managed by cisco. It seems that only on subnet…
    • Answered
    • 1 month ago
    • Sophos Firewall
    • Discussions
  • Sophos XGS mit Sophos APX APs und 3rd Party Access Points erweitern möglich

    wolfman1
    wolfman1
    Hallo zusammen, ich habe XGS mit 2 Sophos APX APs managed über die XGS. Ich möchte nicht auf die AP6 mit Cloud wechseln. Beid en APX verwendete ich die HotSpot Voucher für das Gäste WLAN. Ist es möglich z.B. 3rd Party Access Points so zu verwenden…
    • 1 month ago
    • Sophos Firewall
    • German Forum
  • IPV6 and IPV4 VPN full tunneling

    Reem Jalal Eddine
    Reem Jalal Eddine
    Hi, I have forced a rule where users has to vpn no matter what when they are outside our network domain. I was able to perform a file provisioning that auto connect users to VPN, however I still have one issue is that sometimes, before connecting…
    • 1 month ago
    • Sophos Firewall
    • Discussions
  • XGS - Zero Touch Deployment - Completed Zero Touch setup - Bug?

    Chris Jungmann
    Chris Jungmann
    Guten Morgen, ich habe bei mehreren XGS-Firewalls folgendes Problem festgestellt: Ich bereite die Firewalls über Zero-Touch-Deployment und USB-Stick vor. Nach einiger Zeit meldet sich die Firewall korrekt im Central an, und ich kann unsere Firewall…
    • Answered
    • 1 month ago
    • Sophos Firewall
    • German Forum
  • Microsoft Teams Connectivity Issues Using Sophos as Proxy(XGS 3300 )

    Ahmed Naveed
    Ahmed Naveed
    We are experiencing an ongoing connectivity issue with the Microsoft Teams App when conducting online meetings in our organization. Whenever a meeting is scheduled and participants are invited, only the initially invited users can communicate effectively…
    • 1 month ago
    • Sophos Firewall
    • Discussions
  • Sophos XG310 E-Mail: Add ".rdp" files to blocked filetypes

    IT GW
    IT GW
    Hello community, we wanted to add rdp files to the list of blocked e-mail attachements. Under blocked filetypes we added "rdp" but such attachements are not blocked. Other filetypes like f.e. "xls" are blocked correctly. Do we have to add the rdp…
    • 1 month ago
    • Sophos Firewall
    • Discussions
  • STAS issues with RDP

    jtaylor
    jtaylor
    We use a lot of single user RDP sessions so I've configured STAS with Registry Read polling and it works except for two issues: - When the polling happens every three minutes, the live users for the RDP sessions drop out for up to 10 seconds. - If…
    • 1 month ago
    • Sophos Firewall
    • Discussions
  • SOPHOS XG WAF

    Daniel Capek
    Daniel Capek
    Hallo zusammen, nachdem ich das Problem mit den Zertifkiaten in folgendem Thread gelöst habe, Sophos XG Lets Encrypt Zertifikat stehe ich jetzt vor dem Problem die WAF ein zu richten. Hier mal die Konfig wie es bei mir im Netz aussieht: Router…
    • 1 month ago
    • Sophos Firewall
    • German Forum
  • IPSEC-Tunnel funktioniert nicht seit Umstieg auf XGS

    antonio_esposito
    antonio_esposito
    Hallo zusammen, uns plagen etwaige Probleme seit wir von unserer guten alten Sophos ASG auf Sophos XGS umgeschwenkt sind. wir haben IP-Sec VPN Tunnel kreuz und quer durch ganz Deutschland, IKEv2, Verbindung ist da und es läuft Datentraffic darüber. Probleme…
    • 1 month ago
    • Sophos Firewall
    • German Forum
  • Thumbnail Blocking via Sophos Firewall

    Akash
    Akash
    I need to block thumbnail for websites can we do it with Sophos Firewall
    • Answered
    • 1 month ago
    • Sophos Firewall
    • Discussions
  • Block Nudity Images iin searching

    Akash
    Akash
    Hello Good Day, I m using Sophos XGS 136 and web policy roles are working well but after a while when I search for sex images they appear but do not open the website. So please how to not appear in searching engine.
    • Answered
    • 1 month ago
    • Sophos Firewall
    • Discussions
  • Permitted network resources issue with SSL VPN

    Firewall Monitoring
    Firewall Monitoring
    Hi team , We have configured the SSL VPN in the firewall and allowed a single IP address in the permitted network resources, When we connect with VPN from other network, It will show the entire /24 network IP address as well as a single IP in the…
    • 1 month ago
    • Sophos Firewall
    • Discussions
  • Adding MAC ranges to a MAC list

    Sobhi Abufool
    Sobhi Abufool
    Hi, I have a proxmox hypervisor I use it to spin up VMs and LXC containers, and I use MAC addresses to enforce some rules on my Sophos firewall. how can I add a MAC range so all the new VMs that have random generated MAC addresses (under the same vendor…
    • 1 month ago
    • Sophos Firewall
    • Discussions
  • SFOS HA Slave Lizenz

    EinMarco_DE
    EinMarco_DE
    Hallo zusammen, gibt es in einem degraded Sophs XG HA in dem der Master, die Lizenz hält eine Art Karenzzeit, nach der der Slave die Lizenz "verliert", wenn der Master nicht online ist? Grüße!
    • 1 month ago
    • Sophos Firewall
    • German Forum
  • Sophos XG Lets Encrypt Zertifikat

    Daniel Capek
    Daniel Capek
    Hi zusammen, ich habe Probleme bei dem Hochladen bzw. validieren von den Lets Encrypt Zertifikaten. Die Zertifikate werden vom NGINX ausgestellt bzw. über diesen. Die Zertifikate sind auch gültig und werden auch so im Browser angezeigt. Da ich…
    • Answered
    • 2 months ago
    • Sophos Firewall
    • German Forum
  • trouble with Diagnose

    GernotMeyer
    GernotMeyer
    Hi all, Sophos XGS SFOS 20.0.2 MR2. When I try to check a ping: It only accepts IP Addresses or names without capital letter! I can resolve blabla.domain.local but not BlaBla.domain.local "Please enter a vlid IP or hostname". Is that bug or…
    • 2 months ago
    • Sophos Firewall
    • Discussions
  • Wireless modules on XGS 136

    Anesu Dangarembwa
    Anesu Dangarembwa
    Good day How do l configure wireless expansion modules on a XGS 136 firewall. Have done all the wireless settings on the firewall
    • 2 months ago
    • Sophos Firewall
    • Discussions
  • PABX and SIP cant ping my sophos in

    Jasper Dredd Guibani
    Jasper Dredd Guibani
    I’m currently facing some connectivity challenges with my network setup. My PABX and SIP systems are working fine—they respond to ping requests, so they’re definitely online. However, I can’t seem to get any incoming connections from the PABX to my Sophos…
    • 2 months ago
    • Sophos Firewall
    • Discussions
  • Zero Day Protection - Downloads & Attachments

    m8ey-au
    m8ey-au
    Hey guys, I have v21 installed and noticed a few entries under the Zero Day Attachments and Downloads. Some fantastic information in the reports and a bunch of screenshots of the documents / files and a desktop. Question: How is Sophos XGS taking…
    • Answered
    • 2 months ago
    • Sophos Firewall
    • Discussions
  • SSL Remote Access VPN Bridge with directly connected router

    AGamal
    AGamal
    Hello, I have a situation where i need to assign IP addresses to SSL remote access VPN clients from a certain subnet (10.10.10.0/24), and bridge the connection with a router (10.10.10.1) connected to a DMZ interface. I understand that the firewall assigns…
    • 2 months ago
    • Sophos Firewall
    • Discussions
  • rules

    Serkan Dağlı
    Serkan Dağlı
    1 Firewall 2024-10-26 14:10:51 Appliance Access Denied N/A 0 PortA1.10 10.10.1.3 10.10.1.255 137 …
    • 2 months ago
    • Sophos Firewall
    • Discussions
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