As information technology changes, these security measures will almost certainly evolve into entirely different forms. Cutting the radar to command center landline is information denial. Insider trading is information exploitation. Altering a barcode is information corruption. Reformatting someone's hard drive is information destruction.
Corruption covers the spectrum from subtle alteration to thorough destruction.
A SOF team dropping a powerful magnet on a hard disk is an example of information attack. Observation converts phenomena into data. Orientation processes the data into information. Decide converts the information into orders. Act converts the orders into action.