NACwalls are Network Access Control (NAC) appliances which scan corporate networks for devices that may contain exposures or vulnerabilities exploited by hackers that firewalls can't defend against. NACwalls also alert customers and block against malicious and un-trusted network access at all points on the network, whether wired or wireless.  NACwalls are proactive appliances that take just minutes to install. Continuously scanning for vulnerability's across every device on a network, NACwalls can stop threats within milliseconds.

According to USCERT, MITRE, SANS and the FBI, a majority of successful attacks are exploits against known vulnerabilities behind corporate firewalls on wired or wireless networks .  These "insider" attacks cannot be circumvented by traditional countermeasures such as firewalls, intrusion detection systems or antivirus software. 

NACwalls detect & respond to threats from network connected computers, returning mobile users, wireless devices, new devices and even detect imitation users (spoofed machines).   NACwalls respond in milliseconds to un-trusted and potentially hazardous computer assets shutting off their network access in less time than it took to read this sentence.

These patented NACwall appliances can provide you with the new ABC's of network security - to (A)lert, (B)lock and (C)orrect the most critical problems, while allowing busy executives to stay online and productive instead of quarantined and distracted from their work, allowing IT staff to more granularly manage the tradeoff between risk mitigation and productivity .

NetClarity solutions are available in over 40 countries around the world today.