I have been reading up on Palo Alto Networks "next generation" firewalls and these guys are gaining some serious traction and positive reviews. 4 years in the market and they got close to 4k customers already. Their products are NSS Labs approved and is running on government networks.
Cisco ASA's is stateful firewall among many things but I don't think it has layer 7 functionalities such as the ablity to classify applications based on traffic rather then port numbers, seamless integration with directory services, etc. Features are listed below.
Palo Alto Networks - Features
For those studying the security path, do you feel worried? Are you having second thoughts going for NP Security? Not sure if certifications are available but I see job postings that require you to know the use of their products, thank god is Web GUI based! What is your take on this company, would you recommend or use their products in your environment?