Overview Secure VPN Advanced Firewall Intrusion Prevention System(IPS)   Intrusion Prevention System (IPS) The Stealth IPS scans network traffic and utilizes a non-intrusive 'deny-all' approach to protect against known and unknown attacks. Conventional Intrusion Detection Systems (IDS) compare packet information to an existing signature / rule database and are known to generate a large amount of false positives and alerts. The Stealth IPS not only identifies attack patterns but automatically defends against them. It immediately drops all packets from the malicious source and blocks it using the Stealth Advanced firewall. It does not even send reject packets as these can be used to identify location. The Stealth IPS can detect and defend against almost all intrusion attacks including:   Port scans, backdoor probes, and host sweeps   Denial of service (DoS) attacks like TCP SYN flood, UDP flood etc.   Protocol weakness exploitations   Application error exploitations   Targeted attacks through messaging, chat or Peer-2-Peer (P2P) file sharing Stealth's integrated IPS + firewall solution ensures that all network traffic gets inspected and required measures are taken in a timely manner to provide a secure and safe network environment.