(Credit:
Sony)
Sony is taking biometrics from the surface of the finger to the inside with a new vein authentication technology that could show up on mobile devices within the year.
The compact, camera-based system--called "Mofiria," though we're not sure why--uses a CMOS sensor to diagonally capture scattered light inside the finger veins. Data from the pattern is compressed, making it possible for the information to be stored on gadgets like laptops or cell phones.
Sony says vein authentication technology achieves higher accuracy and produces faster reads than other biometric authentication techniques, such as fingerprint or retinal scans. Finger vein patterns differ from person to person and finger to finger, Sony noted, and do not change over the years. Also, they're much easier to remember than passwords.
Sony claims that false rejection rate for the system is less than 0.1 percent and processing time for identification takes only about 0.015 seconds using a personal computer CPU and about 0.25 seconds using a mobile-phone CPU.
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According to a report out Wednesday, antivirus vendor Sophos says it detects one Web page with malicious content every 5 seconds--a trend that is up 300 percent from 2007.
In its Security Threat Report for the first half of 2008, Sophos says it finds just over 16,000 malicious pages each day, mostly the result of malicious SQL-injection attacks on legitimate Web sites such as the attack on Sony's U.S. PlayStation site in July. Tricks used by criminal hackers include using simple HTML code to place via SQL-injection a 1x1 pixel element (about the size of a pin prick) on an infected page. In loading the page, the Internet browser would then contact a server running exploit scripts and malicious code. But because the sites are legitimate, some security vendors struggle with blocking infected Web pages.
As for illegitimate sites, Sophos notes that Geocities and Blogger both make it easy for anyone to set up a Web site without much identification. Blogger, owned by Google, is particularly problematic, says Sophos, with the blog site alone accounting for nearly 2 percent of all malware hosts. It is not only possible for the Blogger sites to host malicious code, but criminal attackers can also inject links to malicious sites in the comments sections of the blogs.
A spokeperson for Google said "Google takes the security of our users very seriously, and we work hard to protect them from malware. Using Blogger, or any Google product, to serve or host malware is a violation of our product policies. We actively work to detect and remove sites that serve malware from our network."
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