Network Camera Management System Product Manual

Operating Instructions

Notes

• If the log output heading is unchecked, a log will not be recorded.

• In order to improve security, it is necessary to manage your current software and update firmware

as appropriate.

Priority of Security Functions

In order for this product to combat various types of illegal access from the Internet, it is equipped with

the following security functions:

[Prioritization (top to bottom)]

• Packet Filtering (see page 69)

• Easy Security Settings (see page 66)

• Stealth Mode (see page 67)

These functions are executed in the above order. At each level the packet is either passed or

intercepted.

Note

When using the DMZ function (see page 65), the security function cannot be executed for DMZ

terminal packets.

• Attack Detection is

enabled

Display when saving log: DoS

Harmful data from the WAN side is detected, and the packet is

intercepted. A detection record is noted in the log.

The following types of attacks can be detected:

•TCP Scan

• UDP Scan

• ICMP Echo