As the frequency and sophistication of network attacks increases, it's increasingly important that you stay one step ahead. You can no longer just rely on solutions that merely react to new threats. Your solution must proactively protect your network based on newly found vulnerabilities and at times, even offer attack coverage before they run rampant.
To stay one step ahead of these attacks, you need a solution that can adapt to ever-changing security threats and allow you to do so with minimal effort.
Palo Alto Networks has an integrated threat prevention solution in their Next generation firewall which checks for intrusions as well as on viruses and other malware.