The Hacker Crackdown

After a technical discussion of the system's failings, the Long Island techno-rat went on to offer thoughtful criticism to the gigantic multinational's hundreds of professionally qualified engineers. "What we don't know is how a major force in communications like AT&T could be so sloppy. What happened to backups? Sure, computer systems go down all the time, but people making phone calls are not the same as people logging on to computers. We must make that distinction. It's not acceptable for the phone system or any other essential service to 'go down.' If we continue to trust technology without understanding it, we can look forward to many variations on this theme. "AT&T owes it to its customers to be prepared to *instantly* switch to another network if something strange and unpredictable starts occurring. The news here isn't so much the failure of a computer program, but the failure of AT&T's entire structure."

The very idea of this.... this *person*.... offering "advice" about "AT&T's entire structure" is more than some people can easily bear. How dare this near-criminal dictate what is or isn't "acceptable" behavior from AT&T? Especially when he's publishing, in the very same issue, detailed schematic diagrams for creating various switching-network signalling tones unavailable to the public.

"See what happens when you drop a 'silver box' tone or two down your local exchange or through different long distance service carriers," advises *2600* contributor "Mr. Upsetter" in "How To Build a Signal Box." "If you experiment systematically and keep good records, you will surely discover something interesting." This is, of course, the scientific method, generally regarded as a praiseworthy activity and one of the flowers of modern civilization. One can indeed learn a great deal with this sort of structured intellectual activity. Telco employees regard this mode of "exploration" as akin to flinging sticks of dynamite into their pond to see what lives on the bottom.

*2600* has been published consistently since 1984. It has also run a bulletin board computer system, printed *2600* T-shirts, taken fax calls... The Spring 1991 issue has an interesting a

Goldstein did not become a target of the Hacker Crackdown, though he protested loudly, eloquently, and publicly about it, and it added considerably to his fame. It was not that he is not regarded as dangerous, because he is so regarded. Goldstein has had brushes with the law in the past: in 1985, a *2600* bulletin board computer was seized by the FBI, and some software on it was formally declared "a burglary tool in the form of a computer program." But Goldstein escaped direct repression in 1990, because his magazine is printed on paper, and recognized as subject to Constitutional freedom of the press protection. As was seen in the *Ramparts* case, this is far from an absolute guarantee. Still, as a practical matter, shutting down *2600* by court-order would create so much legal hassle that it is simply unfeasible, at least for the present. Throughout 1990, both Goldstein and his magazine were peevishly thriving.

Instead, the Crackdown of 1990 would concern itself with the computerized version of forbidden data. The crackdown itself, first and foremost, was about *bulletin board systems.* Bulletin Board Systems, most often known by the ugly and un-pluralizable acronym "BBS," are the life-blood of the digital underground. Boards were also central to law enforcement's tactics and strategy in the Hacker Crackdown.

A "bulletin board system" can be formally defined as a computer which serves as an information and message- passing center for users dialing-up over the phone-lines through the use of modems. A "modem," or modulator- demodulator, is a device which translates the digital impulses of computers into audible analog telephone signals, and vice versa. Modems co

Large-scale mainframe computers have been co

Boards run on many different machines, employing many different kinds of software. Early boards were crude and buggy, and their managers, known as "system operators" or "sysops," were hard-working technical experts who wrote their own software. But like most everything else in the world of electronics, boards became faster, cheaper, better-designed, and generally far more sophisticated throughout the 1980s. They also moved swiftly out of the hands of pioneers and into those of the general public. By 1985 there were something in the neighborhood of 4,000 boards in America. By 1990 it was calculated, vaguely, that there were about 30,000 boards in the US, with uncounted thousands overseas. Computer bulletin boards are unregulated enterprises. Ru

Consider these unique characteristics: boards are cheap, yet they can have a national, even global reach. Boards can be contacted from anywhere in the global telephone network, at *no cost* to the person ru

For the sysop, the cost of operation is not the primary limiting factor. Once the investment in a computer and modem has been made, the only steady cost is the charge for maintaining a phone line (or several phone lines). The primary limits for sysops are time and energy. Boards require upkeep. New users are generally "validated" -- they must be issued individual passwords, and called at home by voice-phone, so that their identity can be verified. Obnoxious users, who exist in plenty, must be chided or purged. Proliferating messages must be deleted when they grow old, so that the capacity of the system is not overwhelmed. And software programs (if such things are kept on the board) must be examined for possible computer viruses. If there is a financial charge to use the board (increasingly common, especially in larger and fancier systems) then accounts must be kept, and users must be billed. And if the board crashes -- a very common occurrence -- then repairs must be made.