JUDGE DENIES HACKER ACCESS TO COMPUTER San Fernando Valley hacker Kevin Mitnick wants to log on while in the lock up, but a judge said Monday she doesn't think that's such a good idea. "I have real apprehension about any situation where Mr. Mitnick is near a computer," U.S. District Court Judge Mariana Pfaelzer told the 33-year-old and his attorney. After all, Mitnick was in court Monday for sentencing on digital crimes he committed while leading the FBI on a manhunt through cyberspace and the nation. While Pfaelzer refused Mitnick access to a computer, she said she is going to give him something else - 22 months behind bars for violating his supervised release from prison on an earlier computer hacking conviction and illegally possessing telephone access codes. Mitnick is expected to be sentenced formally Monday, after the judge considers the terms of his supervised release. In custody since February 1995, Mitnick now faces a 25-count indictment charging him with a 2-1/2-year hacking spree from June 1992 to February 1995. Speaking Monday through his attorney in court, Mitnick said he now needs access to a computer for strictly legitimate reasons - helping to prepare his defense for the upcoming trial. Donald Randolph said the government's case against his client includes more than 200 million pages of discovery - "enough to fill a library" - and that the only way that Mitnick can get a look at the alleged goods against him is by scanning them on a computer. Pfaelzer "didn't seem to want to hear computer and Mitnick in the same sentence," Randolph said. "I'm going to have to be imaginative in trying to figure out how my client is going to participate in his defense." Randolph said there was no way that Mitnick could have used the computer for nefarious purposes because it would not be equipped with a modem. Only with that device could he connect to computers outside of the Metropolitan Detention Center. But Pfaelzer - who has a long history with Mitnick - noted at Monday's hearing that she doesn't even trust him with a telephone anymore. In 1989, Mitnick was 25 and in Pfaelzer's court for a bail hearing on his first brush with the law in a hacking case. The judge denied bail and ordered him held in a high-security cell, with no unsupervised access to telephones. That time, the former Pierce College student was accused of using a computer to steal MCI's long-distance telephone codes and Digital Equipment Corp. computer software. He was sentenced to a year in prison and ordered to undergo counseling. Released in 1992, but still on supervised release, Mitnick soon turned to his old tricks, prosecutors say. He is accused of breaking into more computers and telecommunications networks while on the lam. Mitnick was captured 2-1/2 years later in North Carolina. "He basically thumbed his nose at the court," said Mitnick's prosecutor, Assistant U.S. Attorney Christopher Painter. Randolph said Mitnick is not a thief, but rather an electronic eavesdropper. The difference is that Mitnick never tries to profit, the attorney said. At Monday's sentencing, Mitnick got 14 months for violating his supervised release by breaking into Pacific Bell's computers and associating with an old buddy named Lewis De Payne, his co-defendant in the coming federal trial. He received eight more months for the cellular telephone fraud in North Carolina.