READ AND ANWSER THIS QUESTION BELOW.

'How could this disaster have been prevented?

What policy or procedures, or technology could have prevented such an attack by an employee with full network access? "

UBS PAINEWEBBER'S BUSINESS OPERATIONS DEBILITATED BY MALICIOUS CODE restoring the network. The company did not report how much was lost in business downtime and disnuption. Tracking Down the Hacker A computer forensics expert testified that Duronio's password and user account information were used to gain remote access to the areas where the malicious code was built inside the UBS network. The U.S. Secret Service agent who had investigated the case found a hardcopy of the logic bomb's source code on the defendant's bedroom dresser. A computer forensics investigator found electronic copies of the code on two of his four home computers. Defense Blames UBS Security Holes Chris Adams, Duronio's defense attorney, offered another scenario. Adams claimed that the code was planted by someone else to be a nuisance or prank. Adam also said the UBS system had many security holes and backdoors that gave easy access to attackers. Adams told the jury: UBS computer security had considerable holes. There are flaws in the system that compromise the ability to determine what is and isn't true. Does the ability to walk around in the system undetected and masquerade as someone else affect your ability to say what has happened? He also claimed that UBS and @Stake, the first computer forensic company to work on the incident, withheld some information from the government and even "destroyed" some of the evidence. As for the stock options, Adams explained that they were neither risky bets nor part of a scheme, but rather a common investment practice. Disaster Recovery Efforts While trying to run a backup to get a main server up and functional, Rodriguez discovered that a line of code (MRM-r) was hanging up the system every time it ran. She renamed the command to hide it from the system and rebooted the server. This action stopped the server from deleting anything else. After testing to confirm the fix, backup tapes brought up the remain- ing 2,000 servers, and the line of code was deleted from each one. Restoring each server took from