Modbus IOG700AM-0xCR1, User Manual

Page: 167 / 395

Modbus Cellular Gateway
Index skipping is used to reserve slots for new function insertion, when required.
167
Web Content Filters Tab
Item Value setting Description
Enable Web
Content Filters
function
The box is unchecked by
default
Check the Enable box to activate this filter function
Popular File
Extension List
Selection
The boxes are
unchecked by default
Check the Cookie box to activate this filter function, as the name suggests, this
pattern matching rule define as the packet with the keyword “ Cookie: ”.
Check the Java box to activate this filter function, as the name suggests,
this pattern matching rule define as the packet with the keyword “.js”, “.class”,
“.jar”, “.jsp”, “ .java”, “.jse”, “.jcm”, “.jtk” , or ”.jad”.
Check the ActiveX box to activate this filter function, as the name suggests, this
pattern matching rule define as the packet with the keyword “.ocx”, “.cab”, “.ole”,
“.olb”, “.com”, “.vbs”, “.vrm”, or “.viv”.
If one of the matching rules is found, the packets with http header will be dropped.
Log Alert
The box is unchecked by
default
Check the Enable box to activate to activate Event Log.
Create/Edit Filter Rules
The router supports up to a maximum of 20 filter rule sets. Ensure that the Web Content Filers is
enabled before we can create filter rules.
When Add button is applied Filter Rule Configuration screen will appear.