Skyhigh SWG WBG-4500-D, WBG-5000-D, and WBG-5500-D
September 30 and December 31, 2025
Skyhigh SWG D Series appliances will reach End-of-Life (EOL) this year. After this, the appliance will no longer receive updates or support, which may leave your network vulnerable to security gaps, performance issues, and compliance risks. The EOL Schedule is as follows:
| Product | Version | End-of-Life (EOL) Date |
| Secure Web Gateway | WBG-4500-D | December 31, 2025 |
| Secure Web Gateway | WBG-5000-D | September 30, 2025 |
| Secure Web Gateway | WBG-5500-D | September 30, 2025 |
To ensure your organization's security remains uncompromised, upgrade to the F Series appliance – designed for increased performance, stronger security, and to maintain compliance – and find the full EOL documentation here.