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Domain: msblabs.org
Stories and comments across the archive that link to msblabs.org.
Stories · 4
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Could a Reputation System Improve Wikipedia?
Acidus writes, "There is an excellent article in this month's First Monday about using reputation systems to limit the effects of vandalism on public wikis like Wikipedia. It discusses the benefits and weaknesses of various algorithms to judge how 'reliable' a given piece of text or an edit is. From the article: 'I propose that it would be better to provide Wikipedia users with a visual cue that enables them to see what assertions in an article have, in fact, survived the scrutiny of a large number of people, and what assertions are relatively fresh, and may not be as reliable. This would enable Wikipedia users to take more advantage of the power of the collaborative editing process taking place without forcing that process to change.'" -
TinyDisk, A File System on Someone Else's Web App
Psy writes "I attended Phreaknic this weekend where Acidus released TinyDisk, a shared file system that runs on top of TinyURL or his own implementation NanoURL. TinyDisk compresses a file, encrypts it, and dices it into clusters. Each cluster is submitted to TinyURL as if it were a url. This clusters can be read back out of the database, making TinyDisk a global file system anyone can use. There are safeguards in the default config to prevent people from dumping gigs of MP3s into TinyURL. While file-system-on-web-applications are nothing new (GMail file system anyone?) this hack shows how easy it is to accidentally design a web application insecurely despite the default PHP protections. See his presentation for more info" -
TinyDisk, A File System on Someone Else's Web App
Psy writes "I attended Phreaknic this weekend where Acidus released TinyDisk, a shared file system that runs on top of TinyURL or his own implementation NanoURL. TinyDisk compresses a file, encrypts it, and dices it into clusters. Each cluster is submitted to TinyURL as if it were a url. This clusters can be read back out of the database, making TinyDisk a global file system anyone can use. There are safeguards in the default config to prevent people from dumping gigs of MP3s into TinyURL. While file-system-on-web-applications are nothing new (GMail file system anyone?) this hack shows how easy it is to accidentally design a web application insecurely despite the default PHP protections. See his presentation for more info" -
TinyDisk, A File System on Someone Else's Web App
Psy writes "I attended Phreaknic this weekend where Acidus released TinyDisk, a shared file system that runs on top of TinyURL or his own implementation NanoURL. TinyDisk compresses a file, encrypts it, and dices it into clusters. Each cluster is submitted to TinyURL as if it were a url. This clusters can be read back out of the database, making TinyDisk a global file system anyone can use. There are safeguards in the default config to prevent people from dumping gigs of MP3s into TinyURL. While file-system-on-web-applications are nothing new (GMail file system anyone?) this hack shows how easy it is to accidentally design a web application insecurely despite the default PHP protections. See his presentation for more info"