Research
In-depth guides and analysis on research from the Safeguard engineering team.
100 articles
What is WebAssembly and how does its security model work?
WebAssembly is a compact bytecode that runs in a sandbox in browsers and beyond. It limits what code can touch, but bugs inside a module still matter.
What is WAN optimization and do you still need it?
WAN optimization speeds slow links with compression, caching and TCP tuning. Encrypted transports like TLS 1.3 and QUIC now limit what middleboxes can do.
What is WAN aggregation and how is it different from failover?
WAN aggregation uses several internet links at once for capacity and resilience. Failover only switches on failure. Where each helps and what to secure.
What is a VPN concentrator and do you still need one?
A VPN concentrator terminates many VPN tunnels on one device. See what it does, how it differs from a firewall VPN, and the risks of a central gateway.
Self-healing security runs on Safeguard.
Your first fix PR is minutes away.
No sales call required, even your agent can complete the purchase over MCP.