Normally I use IPsec VPN, which works flawless, but currently I'm at a location that only allows traffic via port 80 and 443. That's why I started using SSL-VPN. The SSL-VPN Web Portal works also flawless. I'm able to reach most of the systems via the Web Portal.
Jun 19, 2020 How to Install/Import SSL Certificate in FortiGate within Simple SSL/TLS Installation Instructions for FortiGate FortiGate firewalls are the next generation of firewalls by Fortinet, one of the leading names in the cybersecurity industry. Thanks to the growing trend of working remotely as well as rising cyber-threats, many are looking to secure their communication through SSL VPN. [SOLVED] Fortigate - Odd issues adding new SSLVPN
vpn ssl settings - Fortinet
CVE-2018-13379, CVE-2019-11510: FortiGate and Pulse * Vulnerable only when SSL VPN service is enabled. With reports of active exploitation, customers running vulnerable versions of FortiGate SSL VPNs are strongly advised to update as soon as possible. If updating is not feasible at this time, Fortinet has provided workarounds, which can be found in the advisory pages listed in the table above. Troubleshooting FortClient VPN Connectivity Issues with
[HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Fortinet\\FortiClient\\Sslvpn] "WinDnsCacheService"=dword:00000003 2a.4. net start fortishield 2a.5. start Forticlient 2b. Alternatively, if the FortiClient is manageable by FGT and the FC version is 5.2.2 and above, all steps from 2a could be automated by adding the following XML into the FC's
Fortigate VPN client "Unable to logon to the server. Your We're running a Fortigate 100D, and having some trouble with the SSL VPN via FortiClient. I installed FortiClient on an external Windows 7 PC a few days pack and the SSL VPN connected and worked. I uninstalled it from that PC and installed it on a different external Windows 7 PC, and now cannot connect to the VPN.