Microsoft has issued a fix for the Internet Explorer bug, including an update for Windows XP users. The update repairs a vulnerability in the browser that could allow hackers to gain control of a user's computer.
Organizations across all industry sectors understand the importance of information security. But turning security awareness into meaningful action - that's the challenge that many midsized entities face, says Sophos' Nick Bray.
Faced with a vulnerability that exposes Microsoft's Internet Explorer Web browser to a zero-day exploit involved in recent targeted attacks, CISOs need to take prompt action, security specialists say. Learn the steps they recommend.
Saying the administration had no advanced knowledge of the Heartbleed bug, President Obama's top cyber adviser has outlined circumstances in which the government would not disclose software vulnerabilities, though such conditions would be rare.
The recent Verizon Data Breach Investigation Report notes more than 16,000 incidents in the past year where sensitive information was unintentionally exposed. "Nearly every incident involves some element of human error," the report notes.
The fact that the U.S. federal government would, under some circumstances, exploit software vulnerabilities to attack cyber-adversaries didn't perturb a number of IT security providers attending the 2014 Infosecurity Europe conference in London.
Following news of a serious zero-day exploit impacting several versions of Internet Explorer, the Department of Homeland Security is urging the use of other Web browsers until the issue has been remediated.
With the news that several large technology companies are going to assist in funding critical open source projects such as OpenSSL following the Heartbleed exploit, security experts weigh in on the move.
A hot topic among U.S. federal government security managers and other infosec pros is developing a process to vet mobile applications. The National Institute of Standards and Technology is offering a solution called AppVet.
Following a data breach, sensitive information, including credit card data, is often sold through the underground economy. Security experts discuss why it's so difficult to shut down online criminal forums.