Jeff Aiken

An airliner's controls abruptly fail mid-flight over the Atlantic. An oil tanker runs aground in Japan when its navigational system suddenly stops dead. Hospitals everywhere have to abandon their computer databases when patients die after being administered incorrect dosages of their medicine. In the Midwest, a nuclear power plant nearly becomes the next Chernobyl when its cooling systems malfunction. At first, these random computer failures seem like unrelated events. But Jeff Aiken, a former government analyst who quit in disgust after witnessing the gross errors that led up to 9/11, thinks otherwise. Jeff fears a more serious attack targeting the United States computer infrastructure is already under way. And as other menacing computer malfunctions pop up around the world, some with deadly results, he realizes that there isn't much time if he hopes to prevent an international catastrophe. Written by a global authority on cyber security, Zero Day presents a chilling "what if" scenario that, in a world completely reliant on technology, is more than possible today---it's a cataclysmic disaster just waiting to happen.

It's two years after the Zero Day attacks, and cyber-security analyst Jeff Aiken is reaping the rewards for crippling Al-Qaida's assault on the computer infrastructure of the Western world. His company is flourishing, and his relationship with former government agent Daryl Haugen has intensified since she became a part of his team. But the West is under its greatest threat yet. A revolutionary, invisible trojan that alters data without leaving a trace--more sophisticated than any virus seen before--has been identified, roiling international politics. Jeff and Daryl are summoned to root it out and discover its source. As the trojan penetrates Western intelligence, and the terrifying truth about its creator is revealed, Jeff and Daryl find themselves in a desperate race to reverse it as the fate of both East and West hangs in the balance. A thrilling suspense story and a sober warning from one of the world's leading experts on cyber-security, Trojan Horse exposes the already widespread use of international cyber-espionage as a powerful and dangerous weapon, and the lengths to which one man will go to stop it.

Cyber security expert Jeff Aiken knows that no computer system is completely secure. When he's called to investigate a possible breach at the New York Stock Exchange, he discovers that not only has their system been infiltrated but that someone on the inside knows. Yet for some reason, they have allowed the hackers to steal millions of dollars from accounts without trying to stop the theft. When Jeff uncovers the crime, the NYSE suddenly turns on him. Accused of grand larceny, Jeff must find and expose the criminals behind the theft not just to prove his innocence but to stop a multibillion-dollar heist that could upend the U.S. economy. Unwilling to heed Jeff's warnings, the NYSE plans to continue with a major IPO using a new, untested system, one that might be susceptible not only to hackers but to ruthless high-frequency traders willing to take any risk to turn a profit. Now Jeff Aiken must uncover the truth on his own, following the thread to the back alleys of Rio de Janiero to take on one of the world's most ruthless cartels. Praised for his combination of real-world technology and quick-paced action, with Rogue Code Mark Russinovich delivers an intense thriller about a cyber threat that seems all-too-possible--and the Wall Street traders who might allow it to happen.