FortiGuard Servers are not reachable

Update – 10. November 2021: It seems that the server “45.75.200.89” is not in use anymore – it is “not reachable” at the moment. Please use “194.69.172.53” instead. Blogpost – 3. November 2020: From time to time customers noticed that the Fortigate cannot reach the Fortiguard Servers anymore. This is…

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FortiWeb v6.4.0 and Let’s Encrypt

FortiWeb v6.4 starts to support the integration with Let’s Encrypt. This allows you to automatically generate server certificates alleviating the need to upload private certificates. The administration guide gives you some information on how to request those Let’s Encrypt certificates but in our opinion the configuration guidelines are not sufficient….

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Fortigate und Swisscom TV – zum dritten

Unser letzter Beitrag zur Konfiguration einer Fortigate, um zuhause auch Swisscom TV durch die Fortigate zu bekommen, ist schon eine zeitlang her. Deswegen hier mal wieder ein aktueller Beitrag mit einer Fortigate auf FOS 7.0.0 (der auch mit 6.4.5 getestet wurde). Aber Vorsicht, mit dem Swisscom Centro Business oder Centro…

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CheatSheet – FortiOS v6.4

The System Engineers of BOLL Engineering have been supporting Fortigate devices for 18 years. This year, FortiOS v6.4 was released and we have again gathered all the troubleshooting commands that we use regularly in our new CheatSheet. Hopefully this CheatSheet will help you as well. You will find the most…

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Upgrade your FortiMail now!

There seems to be a vulnerarbility in some FortiMail versions, that allow an unauthenticated remote attacker to access the system by requesting a password change. Please refer to the FortiGuard PSIRT article. The problem here is not only the unauthorized access to the system, but also the change of the…

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