Earlier this month, the NSA sent out a Tweet making clear that it did not know about the recently discovered vulnerability in OpenSSL known as Heartbleed. For an agency whose acronym was once said to stand for “No Such Agency,” this step was unusual but consistent with NSA’s efforts to appropriately inform the ongoing discussion related to how it conducts its missions.
While we had no prior knowledge of the existence of Heartbleed, this case has re-ignited debate about whether the federal government should ever withhold knowledge of a computer vulnerability from the public. As with so many national security issues, the answer may seem clear to some, but the reality is much more complicated. One thing is clear: This administration takes seriously its commitment to an open and interoperable, secure and reliable Internet, and in the majority of cases, responsibly disclosing a newly discovered vulnerability is clearly in the national interest. This has been and continues to be the case. 1
– The White House blog