Nortel Networks Ltd. has been the victim of a hacking campaign for more than a decade. The campaign gave attackers access to the corporate computer network and sensitive company information, according to news reports.
Cloud computing gives the jitters to those charged with protecting their organization's IT assets. To gauge the concerns of security professionals about cloud computing, we're fielding a global survey covering all industries. We want to know your views.
The recent major breach at Zappos.com should lead security professionals in all industries to carefully review how much client information their organization really needs to store, security expert Fred Cate says.
Francoise Gilbert of the IT Law Group won't give Zappos an "A" for how the online retailer reacted to its recent data breach. So, what can organizations learn from the incident, so they're better prepared?
"The misfortune here for the banks is that they can have the best fraud-detection systems out there ... but it all breaks down when they call the 'hacker' to verify the transaction," says Gartner's Avivah Litan.
Citigroup has confirmed its consumer banking sites were temporarily offline Friday because of what a bank spokesman referred to as temporary outages. Hackers with Anonymous have claimed to be behind the attacks.
Although insider-threat incidents within organizations tend to be different case-by-case, says Carnegie Mellon University's Dawn Cappelli, there are similarities and patterns that organizations can look for when mitigating their risks. What are some of the common characteristics among insiders, and how can...
Verisign, operator of two of the 13 root name servers that route traffic on the Internet, has revealed that outsiders attacked its computer network several times in 2010, but top management did not learn of the incidents until September 2011.