Author Archive

John Negron

John Negron is Senior Vice President, North American Sales and Service for Sourcefire, responsible for customer acquisition and revenue generation in North America.
Cybersecurity

Does current security leave agencies vulnerable to state-sponsored attacks?

What can agencies do to get the full network visibility they need to comply with guidance from OMB and the Cyberspace Policy Review Report? Sourcefire's John Negron writes that active scanners or passive discovery tools that understand the network environment in real time and understand the traffic are key.