UPDATE 16.30 CET: Cloudflare has resolved the issue. All workarounds can now be disabled, as they are no longer needed. The root cause has not yet been published. ERR_TIMED_OUT and ERR_EMPTY_RESPONSE being observed by Cloudflare Customers
Last Update: 26.10.2026, 09:25 CET At the 22nd of October 2026, Fortinet has released critical out-of-band security updates for FortiMail and FortiAuthenticator, with coordinated updates for FortiOS, FortiManager, and FortiAnalyzer. Fortinet recommended to upgrade immediately.
Geräte, welche von Endkunden gekauft werden, müssen beim Hersteller registriert werden. Diese Registrierung regelt nicht nur die vertraglichen Rechte und Pflichten mit dem Hersteller, sondern gilt auch als Besitznachweis. Dieser Artikel erklärt einige wichtige Punkte, warum die Geräte auf einen Account des Besitzers und nicht auf den Reseller-Account oder einen…
Last Update: 14.08.2026 (IoT/OT signature information changed) As a FortiGate support provider, we occasionally identify concerning trends in support requests that we believe are crucial to share with the community. Lately, we have seen a significant increase in 2GB memory FortiGate models hitting their performance ceilings. While these legacy platforms…
Last update: 30. July 2026 A critical software defect (Bug ID: 1286219) has been identified in Fortinet’s FortiSwitch operating system that causes the Network Time Protocol (NTP) daemon to freeze and consume excessive CPU resources on affected devices. The issue manifests after approximately 250 days of continuous uptime, potentially leading…
Modifying a SEPPmail environment requires careful planning. Deleting certificates or users, or prematurely removing the appliance from your mailflow, can result in permanent data loss. If you manage a SEPPmail architecture, here is what you need to consider before making structural changes.
This article is being updated regularly with the latest information. Visit us again for the latest news!Last Update: 26.06.2026 The headlines have been relentless over the past few days: A massive dataset containing valid admin credentials for an estimated 75’000 internet-facing Fortinet FortiGate firewalls worldwide is currently circulating under the…
Last update: 28. April 2026 Have a look at our guides for FortiOS 7.2, FortiOS 7.4 and FortiOS 7.6. In our daily support work we often see FortiGates in use on which the basic settings like time zone, host name and so on have never been set correctly. Therefore we…
Single-sign-on accounts are used for Fortinet websites such as support.fortinet.com and forticloud.com. Many other Fortinet sites use the same login.
When using the SEPPmail Secure E-Mail Gateway for transparent email encryption, administrators occasionally encounter a frustrating phenomenon: recipients receiving unreadable emails, attachments named winmail.dat, or broken calendar entries.
