Considering the fact that Windows 95 hadn’t even been released when federal agents finally caught up with the computer hacker Kevin Mitnick, one might assume his new memoir would be full of stale old tech-and-techniques that no one in 2011 could possibly care about. But as Mitnick makes clear here, don’t jump to conclusions.
GHOST IN THE WIRES
My Adventures as the World’s Most Wanted Hacker
By Kevin Mitnick with William L. Simon
While he excelled at infiltrating computer systems from a keyboard and had a sharp memory for numbers, “Ghost in the Wires” (written with William L. Simon) really showcases another of Mitnick’s skills: social engineering, or what he describes as “the casual or calculated manipulation of people to influence them to do things they would not ordinarily do.” By doing his research and impersonating authority figures over the phone or by e-mail, Mitnick found he could persuade just about anybody — programmers, technicians, even the nice lady at the Social Security Administration — to give him the things he wanted, like passwords, computer chips and personal information about F.B.I. informants on his tail. “People, as I had learned at a very young age, are just too trusting,” he writes.
It’s this element to his story that makes “Ghost in the Wires” read like a contemporary über-geeky thriller. Many of today’s computer viruses and identity-theft scams — and even the recent phone-hacking scandals of certain newspapers — depend on social engineering mixed with a misuse of technology to dupe the unsuspecting. In that regard, Mitnick’s memoir also serves as a wake-up call for anyone trying to keep personal information private. (Out of prison since 2000, Mitnick now works as a security consultant.)
Kevin Mitnick grew up as an only child of divorced parents, moving frequently in the Los Angeles area. He was something of a loner, and his early pursuits included studying magic tricks and ham radio. When he was 12, the revelation that he could ride the local bus system free with a $15 punch and books of half-used blank transfer tickets fished out of a Dumpster behind the bus depot gave him a sense of what he could do (legal or otherwise) if he put his mind to it. Even if one is unfamiliar with Mitnick’s life story, it’s kind of obvious where he’s heading here, and it’s far beyond the bus routes around San Bernardino County.
In high school, Mitnick developed an obsession with the inner workings of the telephone company’s switches and circuits, a hobby known as “phone phreaking” (and one that was shared by the future Apple founders, Steve Jobs and Steve Wozniak, in their own formative years).
By the time he was 17, in 1981, Mitnick was happily spending his time on things like persuading a Pacific Telephone employee to give him Lucille Ball’s home number and burrowing into different corporate computer systems. It was also at the age of 17 that he had his first run-in with the authorities for his activities. Thus began a nearly 20-year cat-and-mouse game with law enforcement that makes up much of the book.
Driven by curiosity and compulsion (“There’s always something that’s more challenging and fun to hack”), Mitnick spent most of his young adulthood pilfering proprietary code from technology companies like Sun Microsystems and Novell, partly so he could look for bugs and security holes to use to his advantage, and partly for the thrill of the hunt. He also spent plenty of time making free calls on his hacked cellphone and going to the gym. As the authorities began to close in on him in 1992, he created several false identities, and went on the run until he was finally nailed in February 1995.
When not recounting his clever exploits, Mitnick devotes chunks of the book to defiantly rebutting myths that became attached to him — for example, that he had hacked into government computer systems. (He does, however, admit to eavesdropping on the National Security Agency’s telephone calls.)