U.S. charges Calif. man in computer botnet case
Attack shut ICU, disabled doctors' pagers at Seattle hospital
February 13, 2006 12:00 PM ETReuters -
A California man was indicted on federal charges of creating a robot-like network of hijacked computers that helped him and two others bring in $100,000 for installing unwanted ad software.
The indictment from a federal grand jury in Seattle on Friday also accuses Christopher Maxwell, 20, and two unidentified conspirators of crippling Seattle's Northwest Hospital with a "botnet" attack in January 2005.
Authorities say the hospital attack caused $150,000 in damages, shut down the intensive care unit and disabled doctors' pagers.
"Some people consider botnets a mere annoyance or inconvenience for consumers, but they are highly destructive," U.S. Attorney John McKay said in a statement. "In this case, the impact of the botnet could have been deadly."
The two-count indictment charges Maxwell with conspiracy to intentionally cause damage to a protected computer and commit computer fraud.
A "bot" like the one Maxwell is accused of operating is a program that surreptitiously installs itself on a computer so it can be controlled by a hacker. A botnet is a network of such robot, or "zombie," computers that can harness their collective power to do considerable damage or send out huge amounts of junk e-mail.
The creator of a botnet typically uses a computer or computers to search the Internet for vulnerable machines. After installing malicious code, a bot program connects to the network where it will receive commands from the operator of the network.
Authorities charge that Maxwell used a botnet to secretly install unwanted adware that made advertising displays pop up on users' computers; in return for doing that, he allegedly earned commissions from a number of companies.
To create his botnet, authorities said, Maxwell hijacked high-powered server networks at California State University, Northridge, the University of Michigan and the University of California, Los Angeles.
If he is convicted, Maxwell will face a maximum 10 years in prison and a $250,000 fine.
Reprinted with permission from
Additional Resources


White Papers & Webcasts
Centralized Data Backup and Your WAN
Is your organization prepared to tackle the massive challenge of protecting your data in a cost effective and timely manner? With a growing...
Why Compliance Pays
This OnDemand webcast explores the relationship that firms with best compliance records have higher revenue, greater customer retention, lower financial losses from data...
An All-in-One Approach to Web Security
Granting web access to employees poses challenges to IT administrators and introduces unique security risks. Even as companies have perfected their security techniques...
Best Practices for Managing Business Risks from the Use of IT
(Source: Symantec) Based on exhaustive benchmarks conducted by the IT Policy Compliance, this session highlights the relationship between business risks and use of...
The Hidden Dangers of Spam
Beyond the well-understood productivity drain that spam inflicts on businesses, threats posed by illicit email circulating through a network are causing many security...
Managing And Protecting Your Ever Increasing Mobile Assets
(Source: Absolute Software) Your users are becoming more mobile each day. This is great for productivity - yet challenging for IT control. Natalie...
Open Source Security Myths Dispelled
(Source: Astaro) Open Source Software is computer software whose source code is available to the general public. This openly viewable nature...
Sun OpenSSO Enterprise Webinar
(Source: Sun) This webinar replay discusses Sun OpenSSO Enterprise innovation--the single, open-source solution that helps your business solve the challenges around internal access...
Best Practices for Backing Up VMware® with Veritas NetBackup™
VMware® is used by enterprises large and small to increase the efficiency and cost-effectiveness of their IT operations. With this in mind, Symantec...
Agile Enterprise Content Management (ECM) for Rapid ROI
(Source: IBM) Content rich business processes are a core feature of daily operations at just about any organization today. Very often these essential...
Subscribe to Computerworld
