DO IT AS SOON AS POSSIBLE. THEN MAKE MORE.
<<<<<<CONNECTION TERMINATED>>>>>>
* * * * *
Friday, November 6
New York City
The Stock Exchange didn't open Friday either.
Scott Mason had made enough of a stink about the erased tapes that they could no longer hide under the cover of computer mal- functions. It was finally admitted that yes, the tapes were needed to verify all transactions, especially the computer trans- actions, and they had been destroyed along with the entire con- tents of the computer's memory and hard disks. Wiped out. Totally.
The Exchange didn't tell the press that the National Security Agency had been quietly called in to assist. The NSA specializes in information gathering, and over the years with tens of bil- lions of dollars in secret appropriations, they have developed extraordinary methods to extract usable information where there is apparently none.
The Exchange couriered a carton of computer tapes to NSA's Fort Meade where the most sophisticated listening and analysis tools in the world live in acres upon acres of underground laboratories and data processing centers. What they found did not make the NSA happy. The tapes had in fact been totally erased. A total unidirectional magnetic pattern.
Many 'erased' tapes and disks can be recovered. One of the preferred recovery methods is to use NMR Nuclear Magnetic Reso- nance, to detect the faintest of organized magnetic orientations. Even tapes or disks with secret information that have been erased many times can be 'read' after an MNR scan.
The electromagnetic signature left remnant on the tapes, the molecular alignment of the ferrous and chromium oxide particles in this case were peculiarly characteristic. There was little doubt. The NSA immediately called the Exchange and asked them, almost ordered them, to leave the remaining tapes where they were.