Tencent Cloud using 3rd parties firewall to between VPC firewall solution - Hillstone

Instead of using Palo Alto (PA) Firewall, Hillstone Firewall can use in between VPC to form VPN tunnel to encrypt traffic between VPC and also as a security control point.

Reference:

腾讯云部署云界5.5R9P6版本验证案例

https://kb.hillstonenet.com/cn/wp-content/uploads/2023/04/%E8%85%BE%E8%AE%AF%E4%BA%91%E9%83%A8%E7%BD%B2%E4%BA%91%E7%95%8C5.5R9P6%E7%89%88%E6%9C%AC%E9%AA%8C%E8%AF%81%E6%A1%88%E4%BE%8B.pdf

Tencent Cloud using 3rd parties firewall to between VPC firewall solution - Hillstone