Dariusz J. Prugar, age 32, of Syracuse, New York, was sentenced on Tuesday, November 29 in Harrisburg, to 24 months in prison for computer hacking and wire fraud. In March 2016, a jury convicted Prugar of these offenses after a one-week jury trial.
Prugar was ordered to pay $26,000 in restitution, as well as to report to the Bureau of Prisons on December 27, 2016, to begin service of his prison sentence.
According to United States Attorney Bruce D. Brandler, Prugar was the network administrator for Pa Online, an internet service provider formerly located in Enola, Pennsylvania. Prugar was fired by Pa Online in June 2010. Days later, Prugar retaliated against his former employer by secretly hacking into the business’s computer network.
Prugar installed computer programs throughout the internet service provider’s network, which caused files and directories to be erased and ultimately caused the network to crash. For approximately a week, Pa Online was unable to provide sustained service to over 5,000 residential customers and over 500 business customers. He also installed numerous “backdoor” entry points into the network so that he could access the network again.
Over a dozen former employees, outside consultants, and former clients of Pa Online testified about the impact the outage had on them. Former employees and outside consultants hired by Pa Online testified that the crash caused them to work for days attempting to return service. Former customers described their inability to access tools essential to their businesses, which resulted in the customers terminating their relationship with Pa Online. Out of fear that Prugar would re-sabotage the business, the owner of Pa Online testified he had the entire network rebuilt.