Access Control: News

The high-profile sabotage this month of the city of San Francisco's fiber backbone network clearly shows both the extent of damage a disgruntled employee can cause and the need for controls to mitigate the risk of such actions.

San Francisco Mayor Gavin Newsom met with jailed IT administrator Terry Childs Monday, convincing him to hand over the administrative passwords to the city's multimillion dollar wide area network.

IT managers and analysts are expressing surprise at the amount of time it appears to be taking officials at the City of San Francisco to regain full control of the city's FiberWAN network after a disgruntled network administrator allegedly locked access to it by resetting administrative passwords to its switches and routers.

The unfolding cliffhanger in San Francisco this week -- in which a city network administrator has been arrested for allegedly holding the network hostage -- represents an extreme example of the insider threat that IT security vendors and others have been sounding the alarm about for years.

A network administrator has allegedly locked up a multimillion-dollar computer system for the city of San Francisco that handles sensitive data, and he is refusing to give police the password

The US Sony Playstation Web site is the latest high-profile victim of a hacker attack on business sites that's spreading malware at breakneck pace, says a security vendor.

The spam and malware tsunami continues to cast a mounting shadow over the Internet this week.

More than 6,500 CNET Networks employees and relatives are being notified of a possible data breach after burglars stole computer systems from the offices of the company that administers the Internet publisher's benefit plans.

The Web sites of three of the security industry's best-known companies include security flaws that could be used to launch scams against customers, according to a new report.

A security company on Friday asked for help cracking an encryption key central to an extortion scheme that demands money from users whose PCs have been infected by malware.

The federal government has today launched a $1.2 million national security alert service to round-out its plans to sanitise Internet feeds to families and small businesses.