The phrase "altered information" is correct and usable in written English.
It can be used when referring to information that has been changed or modified in some way.
Example: "The report contained altered information that misrepresented the original data."
Alternatives: "modified data" or "changed information".
The IISS is full of people who should know a thing or two about "black propaganda" – forged or altered information, the source of which is masked, in order to advance policy objectives.
When American forces in Iraq wanted to lure members of Al Qaeda into a trap, they hacked into one of the group's computers and altered information that drove them into American gun sights.
When contacted by the Bureau, Ryan admitted to having altered information, but said: "I've altered it whenever there's misleading or untruthful information been placed on it".
The map coördinates for the engagement were also changed — to an area about six hundred metres north of My Lai 4. The altered information, which was filed with the brigade fifty minutes after the task force received it — an unheard-of delay for such "good" news — became a focal point of the Peers investigation, which was never able to learn who had filed it.
A policy change standardized cost-sharing parameters of plans across insurers and altered information presentation.
Even if our data do not confirm all presumptions of the ceiling theory, we found and altered information processing which presumably can be explained by an altered preactivation level.
Mr. Brodsky seems to be saving the process of altering information and commenting on the notion of process itself.
As such, Mr. Criner and other jurors said, the jury agreed that Ms. Temple had "corruptly persuaded" Mr. Duncan to alter information for the purpose of impeding an official proceeding.
Government investigators tapped into the computer system of the Internal Revenue Service during last year's tax season, exposing security flaws that could have allowed hackers to view and even alter information on electronically filed tax returns, according to a Congressional report.
The attack is a particular type of "man in the middle" attack, in which the connection is passed through a malicious third party which attempts to capture or alter information.
And 25percentt reported being asked to exclude or alter information for "non-scientific" reasons.
