What's New In Version 2.004 - D-Link DFL-900 User Manual

Part I
Overview

What's New in Version 2.004?

This section describes the enhancements that were made to DFL-900/1500 as compared to the previous version. It includes changes
to the way that the DFL-900/1500 operates, some of which are reflected by changes to the WBI and others that were made to the
DFL-900/1500 engine to improve performance and accuracy. As compared to the previous version, version 2.004 provides the
following additional improvements:
Anti-DoS
l
A denial of service (DoS) attack is an incident in which a user or organization is deprived of the services of a resource they would
normally expect to have. In order to avoid the loss of the particular network services such as e-mail or even security loss, DFL-900
and DFL-1500 provide Anti-DoS function to help users to block the well-known Denial-of-Service attacks such as WinNuke and
LAN attacks.
- TCP SYN Flooding
- UDP Flooding
- ICMP Flooding
Please refer to Section 10.4.2 for details.
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