Voice-Over IP: Your vendor may be leaving you vulnerable to high financial risks and you may not even know it. eWEEK correspondent Victor R. Garza sits down with VOIP hacking specialist and professor, The Grugq, at this year’s BlackHat conference in Las Vegas. The Grugq exposes results of his penetration testing and lets you in on which VOIP vendors are putting your company at the most risk of attack from hackers and what you can do to prevent it from ever happening to you.
