Most accounts on Minerva were held by corporations. How many legitimate users from ANZ Bank would visit Altos? None. So when Rosenberg saw an account connecting to Altos, he silently observed what the hacker was doing—in case he bragged on the German chat board—then changed the password and notified the client, in an effort to lock the hacker out for good.

Electron's second sin, according to Force, was that he had been withholding hacking information from the rest of the group. Force's stated view—though it didn't seem to apply to him personally—was one in, all in.

It was a very public expulsion. Powerspike and Electron told each other they didn't really care. As they saw it, they might have visited The Realm BBS now and then but they certainly weren't members of The Realm. Electron joked with Powerspike, `Who would want to be a member of a no-talent outfit like The Realm?' Still, it must have hurt. Hackers in the period 1988-90 depended on each other for information. They honed their skills in a community which shared intelligence and they grew to rely on the pool of information.

Months later, Force grudgingly allowing Electron to rejoin The Realm, but the relationship remained testy. When Electron finally logged in again, he found a file in the BBS entitled `Scanner stolen from the Electron'. Force had found a copy of Electron's VMS scanner on an overseas computer while Electron was in exile and had felt no qualms about pinching it for The Realm.

Except that it wasn't a scanner. It was a VMS Trojan. And there was a big difference. It didn't scan for the addresses of computers on a network. It snagged passwords when people connected from their VMS computers to another machine over an X.25 network. Powerspike cracked up laughing when Electron told him. `Well,' he told Powerspike, `Mr Bigshot Force might know something about Prime computers, but he doesn't know a hell of a lot about VMS.'

Despite Electron's general fall from grace, Phoenix talked to the outcast because they shared the obsession. Electron was on a steep learning curve and, like Phoenix, he was moving fast—much faster than any of the other Melbourne hackers.

When Phoenix admitted talking to Electron regularly, Force tried to pull him away, but without luck. Some of the disapproval was born of Force's paternalistic attitude toward the Australian hacking scene. He considered himself to be a sort of godfather in the hacking community. But Force was also increasingly concerned at Phoenix's ever more flagrant taunting of computer security bigwigs and system admins. In one incident, Phoenix knew a couple of system admins and security people were waiting on a system to trap him by tracing his network connections. He responded by sneaking into the computer unnoticed and quietly logging off each admin. Force laughed about it at the time, but privately the story made him more than a little nervous.

Phoenix enjoyed pitting himself against the pinnacles of the computer security industry. He wanted to prove he was better, and he frequently upset people because often he was. Strangely, though, Force's protégé also thought that if he told these experts about a few of the holes in their systems, he would somehow gain their approval. Maybe they would even give him inside information, like new penetration techniques, and, importantly, look after him if things got rough. Force wondered how Phoenix could hold two such conflicting thoughts in his mind at the same time without questioning the logic of either.

It was against this backdrop that Gavin came to Force with his urgent warning in late 1989. Gavin had learned that the Australian Federal Police were getting complaints about hackers operating out of Melbourne. The Melbourne hacking community had become very noisy and was leaving footprints all over the place as its members traversed the world's data networks.

There were other active hacking communities outside Australia—in the north of England, in Texas, in New York. But the Melbourne hackers weren't just noisy—they were noisy inside American computers. It wasn't just a case of American hackers breaking into American systems. This was about foreign nationals penetrating American computers. And there was something else which made the Australian hackers a target. The US Secret Service knew an Australian named Phoenix had been inside Citibank, one of the biggest financial institutions in the US.