Verisign today reiterated that the recently revealed 2010 security breaches on its corporate network did not affect its production domain name system services.
In a statement, Verisign said:
After a thorough analysis of the attacks, Verisign stated in 2011, and reaffirms, that we do not believe that the operational integrity of the Domain Name System (DNS) was compromised.
We have a number of security mechanisms deployed in our network to ensure the integrity of the zone files we publish. In 2005, Verisign engineered real-time validation systems that were designed to detect and mitigate both internal and external attacks that might attempt to compromise the integrity of the DNS.
The statement followed several news reports that covered the hacks and speculated about the mayhem that could ensue if Verisign’s root or .com zone systems were ever breached.
The information the company has released so far suggests that the attacks were probably against back-office targets, such as user desktops, rather than its sensitive network operations centers.