Will my security software prevent my confidential data from being transmitted to a hacker?
Will my security software stop a virus from corrupting or destroying my important documents?
TEST YOUR SECURITY SOFTWARE & find an answer to these questions right here. Learn more.
DNStester uses Windows DNS API functions to make a recursive DNS query to the Internet server. DNS packets can
be used to transfer extra data and this is why they should be controlled by firewalls as any other packets.
After initialization, DNSTester asks your permission to attempt a recursive DNS query. To pass the test, your firewall ought to block this request and produce an alert.
|Type of Test||Firewall|
|Techniques used||Recursive Request|
|Operating System(s)||Windows 2000/ Windows XP/ Windows 2003|
|Number of Tests||1|