At cybersecurity startup Preempt’s Israeli R&D center it has developed a firewall that not only detects suspicious behavior, but responds to neutralize any threat in real time.  It will decide whether to block the attacker, notify management or challenge the attacker to authenticate.

http://www.timesofisrael.com/preempts-firewall-tracks-behavior-responds-to-threats-in-real-time/

http://www.globes.co.il/en/article-cyber-security-co-preempt-security-raises-8m-1001120153