About
Dennis Fisher is a journalist with more than 13 years of experience covering information security.
Facebook has hired away the top security executive at Yahoo, Alex Stamos, to become the company’s new CSO. Stamos said Wednesday that he is joining Facebook because he believes the company is in the best position to address some of the large security challenges facing users and companies right now. “There is no company in […]
A proposed change to the way that registrars treat the private contact details for domain owners could make it easier for anyone to get information on people who use proxy services.
In a little more than a year, consumers affected by the Cryptowall ransomware have reported to the FBI more than $18 million in losses related to infections from the malware. Cryptowall is among the group of ransomware families that encrypt the files on victims’ computers and then demands a ransom in order to obtain the […]
There is a TCP prediction vulnerability in Wind River’s widely deployed VxWorks embedded software that can enable an attacker to disrupt or spoof the TCP connections to and from target devices. VxWorks is an embedded operating system that’s used in a large number of ICS products that are deployed in sectors such as energy, water, […]
Researchers at HP’s Zero Day Initiative have disclosed full details and proof-of-concept exploit code for a series of bugs they discovered that allow attackers to bypass a key exploit mitigation in Internet Explorer.
Google has fixed several vulnerabilities in Chrome, including a pair of cross-origin bypasses and a high-risk scheme validation error.
There is a privilege-escalation vulnerability in several versions of Ubuntu that results from the fact that the operating system fails to check permissions when users are creating files in some specific circumstances.
In the two years since the details of the NSA’s deep penetration of the Internet infrastructure began to emerge, there has been a major movement afoot among Web companies to encrypt more and more of their resources and services. The latest large property to make this move is Reddit, which by the end of the […]
Drupal has patched several vulnerabilities in versions 6 and 7 of the content-management system, including a critical bug that enables an attacker to hijack administrators’ accounts and take arbitrary actions on target sites. That vulnerability lies in the OpenID module in Drupal that enables users to authenticate themselves using the OpenID protocol. The protocol is based […]
The attack on the Office of Personnel Management that was disclosed earlier this month began as early as December 2014 and likely was the end result of a social engineering attack that enabled the hackers to gain valid user credentials and move around OPM’s network. During a hearing on Capitol Hill Tuesday to address the […]
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