Network Security

Preface First, a disclaimer: this is an old issue. To fix it, you only need to upgrade to M7.5. Some time ago, I happened to see someone in a security chat talking about bypassing the ACL of Sangfor SSL VPN. I’d wanted to try it myself, but the only reference I could find online was this post from two years prior: Bypassing Sangfor SSL VPN access control with Burp. Unfortunately, the author heavily mosaicked the screenshots, leaving very little useful information, and I could barely understand what they were doing. …