Intel Capital has backed $30m funding round for the IT security company that is still in stealth.

US-based IT security company Skyport Systems obtained $30m yesterday in series B funding from investors including Intel Capital, the corporate venturing unit of computing technology provider Intel.

The round was led by Index Ventures and also featured existing investor Sutter Hill Ventures. Skyport has raised $37m to date, but has not disclosed precise details concerning previous rounds.

Skyport still operates in stealth mode and is yet to reveal details about its product, which it has dubbed hyper-secured infrastructure.

The technology…