An IPS is a system that monitors network traffic looking for anomalies or signs of malicious intent; and once such traffic is detected, the IPS takes the appropriate action to stop the attack. Prevention actions can blocking the IP address of the attacker, resetting the network session, replacing the malicious content with benign one – i.e., neutralizing the attack, etc.
Now, IPS systems can be integrated with NgFW – above – which makes procurement and maintenance easier as you would not need to buy multiple products, but one. However, stand-alone IPSs are still available in case there is a need for one.
Our team have the necessary expertise in products from vendors such as: