DevCentral has published their first in a four part series of articles related to Web 2.0 security. DevCentral has come up with a mnemonic, MASH, that describes which each article will be about. MASH stands for:

• More of everything.
• Asymmetric data formats
• Scripting based
• Hidden URLs and code

The first article highlights the letter ‘M’ more of everything.

So what’s that mean, “more of everything”? Well, Web 2.0, whether we’re talking about applications (blogs, wikis, forums, video) or the technologies that enable the applications (AJAX, XML, RSS, RDF, etc…), simply contains more of everything than its legacy predecessors.

I encourage you to read the following article HERE as it begins to describe just how difficult it is to secure Web 2.0 applications. Securing one particular script is no big deal. Securing a plethora of scripts combined into one application is apparently another problem.