THREE "LEGION OF DOOM" MEMBERS PLEAD GUILTY TO CRACKING CHARGES (July 10) Three members of the so-called "Legion of Doom" underground computing group have pleaded guilty to helping others defraud Bell South and other telecommunications industries of thousands of dollars. The trio is to be sentenced Sept. 14 in federal court in Atlanta. The three are Adam Grant, 22, and Robert Riggs, 22, both of Atlanta, and Franklin Darden Jr., 24, of Norcross. The Associated Press reports Darden and Riggs pleaded guilty to one count of conspiracy each and face a maximum penalty of five years in prison and a $250,000 fine. Grant pleaded guilty to possessing 15 or more BellSouth access devices with intent to defraud and faces a possible 10 years in prison and a $250,000 fine. US Attorney Joe Whitley said in a statement that Grant and Darden also allegedly monitored private phone conversations. Government prosecutors told the court they believe that between September 1987 and last July 21 the three conspired to commit computer fraud, wire fraud, access code fraud and interstate transportation of stolen property. US Attorney Ken Alexander commented, "These are very bright individuals. They had the power to jeopardize the entire industry." Authorities have called the "Legion of Doom" a closely knit group of some 15 computer intruders in Georgia, Florida, Texas, Illinois, Michigan and New York. "The legion allegedly made a game of disrupting the telecommunications industry, monitoring private phone lines, stealing proprietary information and modifying credit information," said United Press International. "The conspiracy involved a scheme to defraud Southern Bell Telephone and Telegraph Company and Bell South Advanced Network." Government attorneys said the defendants stole Bell South information, distributed it to others and positioned themselves to compromise phone service in the four-state Bell South area. As reported earlier, authorities in Indiana prosecuted a teen-ager last May who allegedly wanted to be a member of the Legion. That unidentified juvenile pleaded guilty to 11 counts of fraud and had agreed to testify against the Georgia men in a trial that was scheduled to begin yesterday at the time of the guilty pleas. Meanwhile, BellSouth spokesman Scott Ticer told Margie Quimpo and Willie Schatz of The Washington Post that incidents in which the men were involved cost his firm $1.5 million. The bulk of the expense, he said, was management time spent investigating the case and also to change the passwords of the firm's system. Ticer said BellSouth has had several intrusions into its systems, as have "most businesses with any computer system." In addition, Dale Boll, assistant special agent in the Secret Service's fraud division, said BellSouth is estimated to have lost $372,000 in software and services, while credit card losses amounted to $800,000. The Post reported the government alleged the defendants called various BellSouth computer systems without authority and obtained access codes, which they distributed to other computer intruders. Boll also said that the three were able to manipulate BellSouth's system so that calls made by regular phone users to Daytona Beach would be diverted to the city's information number. --Charles Bowen ls made by regular phone users to Da