To dream the impossible dream: It's an ongoing nightmare for business management and IT staffs alike - how to protect enterprise data from misuse or theft, while still making it available to the applications and systems that need it? Throw in those fun and data-storage requirements, plus a dash of disaster recovery and business continuity planning, and you've got quite a data-protection stew. There is hope, thou To dream the impossible dream: It’s an ongoing nightmare for business management and IT staffs alike – how to protect enterprise data from misuse or theft, while still making it available to the applications and systems that need it? Throw in those fun disaster recovery and business continuity planning, and you’ve got quite a data-protection stew. There is hope, though – check out how these large companies got a handle on their own data vulnerabilities, and keep an eye on our Enterprise Data Protection Executive Forum (kicking off tomorrow in New York City) for presentations and news that might lend another helping hand.Ruby on Rails update: Martin Heller lays out the (somewhat revised) landscape for the Rails IDE market, now that Aptana is overseeing RadRails. Several other IDEs, including Komodo, have also revved, so check out the Strategic Developer blog for the latest updates.Video tours: Safari and Parallels 3.0: Apple’s WWDC conference may have passed, but there’s still lots to see (not to mention lots to double-check; Apple patched another Safari flaw today). Check out these two videos – courtesy of our sister pubs Macworld and PC World – that take a peek at the Safari browser and Parallels Desktop 3.0 for the Mac (the InfoWorld review of Parallels is here). Technology Industry