Stateful inspection firewalls monitor the state of active connections and use this information to determine which network packets to allow through the firewall. This is in contrast to static packet...
These are two different things:
Stateful packet inspection is a firewalling technology where a record is kept of each session permitted through the firewall and then data is permitted back through...
It will protect your computer from Malicious programs,hackers .since it will keep an eye on each packet that is moving through the network.It will check the header of the packet,if it is reliable it...
Incoming packets must be legitimate responses to requests from internal hosts. Unsolicited packets are blocked unless permitted specifically. SPI can also include the capability to recognize and...