XKMS
Phil Wainewright:
XKMS is key
software development, security, opinion
Archive for the ‘LINKS’ Category.
Phil Wainewright:
XKMS is key
Vernon Schryver: You Might Be An Anti-Spam Kook If…
ISIPP’s Anne Mitchell mostly discusses the pain of false positives, and suggests vendor legal liability as one solution.
[via taint.org]
David Berlind (ZDNET):
Is that a firewall on your perimeter or just some Swiss cheese?
Wi-Fi Networking News:
Case Western Opens Its Network to Cleveland:
It’s an ambitious project that allows the public to take advantage of an expensive, but bursty and abundant service. The university has over 1,200 access points, and unless it’s a unique case, there must be businesses, apartments, and houses sprawled all around and on top of it that can take advantage, as well as visitors to the campus. The project is labeled OneCleveland.
Cover Pages: W3C Opens Public Discussion Forum on US Patent 5,838,906 and Eolas v. Microsoft:
The Guardian: Mike May regains his sight after 43 years of blindness: “his remarkable account of seeing for the first time since he was three”
… I can’t fathom how sighted people go around seeing each other’s eyes without being flustered too.
RFID readers can’t talk to more than one tag at a time, so when multiple tags reply to a query, the readers detect a collision and revert to what’s known as a singulation protocol to communicate with each tag individually. To accomplish this, the reader queries each tag for its next bit, which identifies which portion of a binary tree the tag resides on. When queried, a blocker tag responds with a ‘0’ and a ‘1’ bit. This causes the reader to start over and explore the entire tree.
Such a tag could be programmed to block only a certain range of RFID serial numbers. This would still allow for benign uses of RFID tags while enabling users or corporations to control which tags are readable.