Assertion: packet filtering firewall | /r/HasProperty | effective
Facets:
Source sentences:
text: The packet-filtering firewall is effective, but because it processes each packet in isolation, it can be vulnerable to IP spoofing attacks and has largely been replaced by stateful inspection firewalls.
text: While packet-filtering firewalls can be effective, they ultimately provide very basic protection and can be very limited—for example, they can't determine if the contents of the request that's being sent will adversely affect the application it's reaching.