The news is filled with tales of espionage, intrigue, and hackings by foreign government. While the average person is not the target of foreign government spying, this does not mean a household or office computer is not at risk. All computers are at risk because all computers have valuable information hidden on them. Enhanced domain name system security may be the only way to reduce the chances a malicious third party does not gain information it otherwise should be barred from having.
Redirections are Possible
Hackers could attempt to tap into the Domain Name System (DNS) in order to take control of the IP addresses while browsing. There are a number of serious actions a hacker can take once the DNS is compromised. A person might unknowingly be transferred to a duplicate website of a bank or other password protected site. Upon entering his or her password, the user has no idea that a hacker has now compromised the password. Since many people use the same username, email, and password on many different accounts, access to all sorts of personal and financial information is possible. Perhaps even a spending binge on a retail website may occur. Effective domain name system security may be the only way to keep things secure once again.
Layering Protection on a Computer
The more layers of protection a computer's security system has, the more difficult it becomes to breach through the security setup. Installing domain name system security definitely adds more layers of reliable security to the mix. Information present on an IP could be safeguarded by making it very difficult for any information to be pulled without permission. Suspicious activity ends up being logged and intrusions blocked. Hackers end up discovering they are directing attention towards the wrong IP address. Hopefully, they will give up on future attempts. Even if future attempts are made, the security setup should keep them from succeeding with their goals.