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FirewallNow! & ADSL

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Complementing Corporate Firewall

Intrusion Detections

Intrusion detection from both application and the network/Internet is detected by FirewallNow! using high speed conditional algorithm.

Intrusions are logged with FirewallNow! powerful logging engine (X6-Log), logs can range from a direct application/packet header log to every single byte of data from each packet!

Packets and application connections that violates the FirewallNow! rules are logged as intrusions. With the brilliant rule creation feature of FirewallNow! (One-Rule-All), complex and unique rules that frequently requires multiple rules might just require one rule in FirewallNow!.


Anti-Port Scanning

Using a powerful and sensitive algorithm, FirewallNow! detects and reports port scanning activities on your server, both from the Intranet and Internet. The algorithm is also used to provide a summarized information of the port scanning activities.


Layered Protection

FirewallNow! detects intrusion using a unique two layers protection system. An application level protection that monitors for each application in the server and flags an intrusion the moment any of the application issues an undefined connection. Technically-speaking, this protection is known as protecting at the TDI (Transport Driver Interface) level.

The second protection works on the packet level and FirewallNow! destroys any abnormal packet. Incoming packets are matched against rules and any violations of the rules are then flagged as an intrusion. Technically-speaking, this protection is known as protecting at the NDIS (Network Driver Interface Specification) level.


Trojans Imprisonment

FirewallNow! Application level (TDI) protection brings the threats of possible Internet Trojans running on your server to zero. Using various proven techniques to counter Internet Trojans, FirewallNow! creates an environment that inhibit the possibility of these trojans functioning in your server.

Rules confinement per application: Applications can be compared against rules and Internet Trojans will cease to function online. No rules mean no access. No application can have Internet access without you giving it the permission and in a defined behavior.

Smart CRC (Cyclic Redundancy Check): FirewallNow! performs CRC check for your application, smart Trojans that replaces your application will result in a CRC alert. Each application will have its “fingerprint” checked out and any suspicious checksum will be reported.

Anti-Hijacking: To date there are techniques that could provide Internet Trojans and ‘Zombie’ programs the abilities to hijack your Internet Explorer to perform its required connections. While this technique would cause most if not all server firewalls and even personal firewalls to fail, FirewallNow! “spy-check” will detect these loopholes and deny the connection.

Full Path Support: Any application attempting to make a connection to the Internet must be executed from it’s registered path.


Event Reporting via email

FirewallNow! supports email notification whenever an intrusion is reported. Smart interval reporting will not clogged up your email account. With this notification administrators can monitor, maintain and fine-tune the organizations security policy in an easy manner.