"unauthorized modification" is a correct and usable phrase in written English.
You can use it to refer to a change which is not allowed or accepted. Example sentence: The company policy does not allow for any unauthorized modifications to the computer system.
But Microsoft also cited a Federal appeals court ruling in 1982, in which the court upheld the right of a copyright holder to prevent unauthorized modification of its work.
Individuals who manage or use IT resources required by the Institute to carry out its mission must take reasonable steps to protect them from unauthorized modification, disclosure, and destruction.
Digital watermarking is a branch of digital steganography and can be used in various applications, such as copyright protection, fingerprinting, copy control, broadcast monitoring., unauthorized modification, annotation and indexing, medical application, and covert communication.
"The focus of our concern is that this is a potential unauthorized modification of a maritime antiship defensive capability to an offensive land-attack missile," said another senior administration official, who also spoke on the condition of anonymity because the matter involves classified information.
In contrast to previously proposed privacy-preserving schemes for the Smart Grid, we demonstrate the superiority of our proposed approach in terms of its low transmission and message overheads, and resiliency against a wide range of session key attacks, and ability to maintain data integrity against unauthorized modification or data forgery and to ensure authenticity of smart meters' data.
(ii) Tampering Unauthorized modification of information data exchanged.
"The inability to use your phone after making unauthorized modifications isn't covered under the iPhone warranty" Ms. Bowcock said.
Section 10.5.2 of PCI DSS mentions that one needs to protect audit trail files from unauthorized modifications.
Investigators will also try to determine whether the device had any unauthorized modifications that may have led to its failure, said Ken Salazar, the interior secretary.
Jennifer Bowcock, an Apple spokeswoman, said that when people went to update their software with their computer through iTunes, a warning appeared on the computer screen, making it clear that any unauthorized modifications to the iPhone software violated the agreement that people entered into when they bought the phone.
However, the system always able to detect unauthorized modifications.
