A group of German privacy hackers have come up with a portable device that can wipe a passive RFID-Tag permanently.
While it is known that RFID tags could be wiped, it usually took some fairly cumbersome microwave gear to get the job done, and the result could damage whatever the tag was installed on.
http://www.theinquirer.net/?article=28737
Windows beats Linux/Unix on vulnerabilities - CERT
The US Computer Emergency Readiness Team (CERT) has released a report comparing Windows and Linux/Unix flaws for 2005. Windows suffered from only 812 vulnerabilities while Linux and Unix suffered 2,328. Though Windows suffered fewer flaws it is still the platform with the most security problems, given its wider user base of less tech-savvy users.
http://www.theregister.co.uk/2006/01/05/windows_linux_unix_security_vulnerabilities/

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