Attackers seeking to do harm or mischief to networks work with an ever expanding arsenal of tools that sometimes seem to be the stuff of spy fiction, but they are all too real.
Unless you've been living in a cave all summer like one of my friends (it's in Finland, he's an artistic genius) you've probably heard the buzz about cloud computing.
A year has passed since security researcher Dan Kaminsky disclosed a serious flaw in the DNS that makes it possible for hackers to launch cache poisoning attacks, where traffic is redirected from a legitimate Web site to a fake one without the Web si...
In June, the world watched as tweets from the streets of Tehran flooded Twitter. Frequent Twitter users--and people who hadn't even heard of the microblogging service--were suddenly and simultaneously witnessing its potential.
The French hacker who broke into Twitter's Google Apps and stole more than 300 private company documents has revealed in detail how he did it.
McAfee's latest version of its managed security service includes new features that let companies scan their Web sites for vulnerabilities as well as check for compliance with payment-card industry standards for handling financial data.
They sometimes call national security the third rail of politics. Touch it and, politically, you're dead.
Microsoft has sued a Hong Kong seller of mobile ringtones, saying the company used phishing techniques to flood Microsoft Live Messenger users with spam messages.
On 26 June, Kaspersky Lab held its 10th annual Virus Analysts Summit in Dubrovnik, Croatia. At the event the company's chief security researchers discussed the latest online threats to target businesses and consumers.
IPv6 -- the next-generation Internet protocol -- isn't keeping too many U.S. CIOs and network managers up worrying at night. But perhaps it should.
Creators of Waledac malware enlisted the Conficker botnet as a tool to spread malware of their own, marking the first time Conficker was made available for hire, according to Cisco's mid-year security report.This was symptomatic of a wider trend Cisc...
Oracle on Tuesday released its latest quarterly patch update, which includes 10 security fixes for its database and also addresses a range of vulnerabilities across the vendor's applications portfolio.
Microsoft today warned of a serious security vulnerability in a Spreadsheet ActiveX control that could allow for a drive-by-download attack against vulnerable PCs.
Stephane Herry says that he founded his private file-sharing network GigaTribe out of frustration at not being able to share files with his friends on Kazaa. Every time he searched for a file that he knew a friend had uploaded, he saw only similar fi...
Do you trust Google? If you use its multitude of online services on a daily basis you might, but is that assumption wise? For some, Google is a wonderful company with a broad selection of useful online tools that make life easier, but for others Goo...
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