Technical Briefing on SonicOS SSL VPN Denial-of-Service Vulnerability
- Date:
- April 24, 2025
- Time:
- 3 p.m. ET / 8 p.m. BST

Join us for a special technical briefing exclusively for Bishop Fox clients, featuring a live Q&A with Jon Williams, Senior Security Engineer, who was directly involved in the discovery and analysis of a critical Denial-of-Service vulnerability in SonicWall SonicOS SSL VPN.
What to expect:
- Discovery & Analysis - How the SonicOS SSL VPN DoS vulnerability was identified
- Technical Deep Dive - Understanding the vulnerability and its real-world impact
- Mitigation Guidance - Practical steps for reducing exposure and improving defenses
Live Q&A - Bring your questions for Jon and the Bishop Fox team
Who should attend:
This session is ideal for security engineers, vulnerability management leads, security operations teams, and technical stakeholders responsible for maintaining or evaluating network and perimeter defenses — particularly those using SonicWall products or managing VPN infrastructure.
Don’t miss this opportunity to strengthen your defenses and stay ahead of emerging threats.