According to the Washington Post, the NSA has “infiltrated” the servers belonging to both Google and Yahoo and is collecting records of user-data:

According to a top secret accounting dated Jan. 9, 2013, NSA’s acquisitions directorate sends millions of records every day from Yahoo and Google internal networks to data warehouses at the agency’s Fort Meade headquarters. In the preceding 30 days, the report said, field collectors had processed and sent back 181,280,466 new records — ranging from “metadata,” which would indicate who sent or received e-mails and when, to content such as text, audio and video.

Earlier this year, claims emerged that said the NSA has been working lawfully via a “PRISM” program to legally intercept data from the servers of technology companies. This new information, however, seems to indicate that the NSA is obtaining the information via its own means.

In order for the data centers to operate effectively, they synchronize high volumes of information about account holders. Yahoo’s internal network, for example, sometimes transmits entire e-mail archives — years of messages and attachments — from one data center to another.

Tapping the Google and Yahoo clouds allows the NSA to intercept communications in real time and to take “a retrospective look at target activity,” according to one internal NSA document.

In order to obtain free access to data center traffic, the NSA had to circumvent gold standard security measures. Google “goes to great lengths to protect the data and intellectual property in these centers,” according to one of the company’s blog posts, with tightly audited access controls, heat sensitive cameras, round-the-clock guards and biometric verification of identities.

Google and Yahoo have both responded to today’s claims with surprise, noting that it does not hand data to the NSA.