Mozilla has released Firefox 6.0.2 to remove additional DigiNotar-issued SSL certificates. According to a Mozilla blog post, DigiNotar, the Dutch certificate authority that was used by an Iranian hacker to issue fraudulent SSL certificates, also issued some certificates used by the Dutch government. The Dutch government’s initial assessment indicated that those certificates were still trustworthy, so Mozilla exempted them from Firefox 6.0.1’s removal of DigiNotar root certificates. After an audit of DigiNotar, the Dutch government rescinded that initial assessment of trust, so Mozilla has now removed all DigiNotar certificates from Firefox. Google has updated Chrome (which happens automatically), and Apple has now released Security Update 2011-005 to protect Safari users (it’s also possible to excise the DigiNotar certificates from your base keychain if you’re not yet in a position to apply Apple’s update). Firefox users should update to 6.0.2 to avoid the real-world exploits based on these fraudulent certificates. (Free, 28.1 MB, release notes)
Springy Dock Tricks
If you drag a file and hover over Dock icons, various useful things happen which are similar to Finder springing. If it's a window, the window un-minimizes from the Dock. If it's a stack, the corresponding folder in the Finder opens. If it's the Finder, it brings the Finder to the foreground and opens a window if one doesn't exist already. But the coolest (and most hidden) springing trick is if you hover over an application and press the Space bar, the application comes to the foreground. This is great for things like grabbing a file from somewhere to drop into a Mail composition window that's otherwise hidden. Grab the file you want, hover over the Mail icon, press the Space bar, and Mail comes to the front for you to drop the file into the compose window. Be sure that Spring-Loaded Folders and Windows is enabled in the Finder Preferences window.
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