Retro MacOS in memory of Steve Jobs


my Power Mac 6100

Image by blakespot via Flickr

Along with many other blogs this one has a new look – the Retro MacOS look, in tribute to Steve Jobs. Its fitting that someone who did so much to change the face (literally, in a sense) of personal computing and the web (lets not forget the influence of the Safari browser) should be honoured by having a theme created in memory of his life and work.

Retro MacOS was originally created by Stuart Brown, and converted by the team at WP so folk like me could use on their blogs. Its available in the WP Theme Directory from within your dashboard. Personally, I think it looks rather cool and is a fitting tribute to the man. What do you think? Please feel free to leave your comments.

As to how long it will remain up, I’m not sure; at least for a while anyway.

OS X 10.7.2, Build 11C55 released to developers


iCloud iconApple has released the latest build of Lion to developers:

OS X Lion Software Update 10.7.2 is an update to OS X Lion 10.7 and includes support for iCloud beta. Please refer to the seed note for more details and installation instructions.

This comes just 9 days after the previous build, and Apple is asking developers to focus their testing on Address Book, Graphics Drivers, iCal, iChat, iCloud, Mac App Store, Mail, MobileMe, Safari, Spotlight, and Time Machine. With recent builds of iOS 5 and iTunes, its an indication of how much effort Apple is making in getting iCloud ready for deployment.

Safari Gets Security Update, along with iOS and Mac


Apple Safari icon

Image via Wikipedia

Apple has released an update for Safari on both the Mac and Windows platforms. At the same time it has released updates for iOS and the Mac. These are security updates to close an exploit recently demonstrated at the PWN2OWN security challenge. It was Charlie Miller, a security researcher, who  successfully exploited iOS earlier this year by successfully hacking into an iPhone. Apple’s iOS also uses the WebKit rendering engine, which was exploited by VUPEN security in their 5 second attack on Mac OS X.

Here is what Apple says about the Safari update:

Products Affected

Safari 5 (Windows), Safari 5 (Mac OS X 10.6), Safari 5 (Mac OS X 10.5), Product Security

Safari 5.0.5

  • WebKitAvailable for: Mac OS X v10.5.8, Mac OS X Server v10.5.8, Mac OS X v10.6.5 or later, Mac OS X Server v10.6.5 or later, Windows 7, Vista, XP SP2 or later

    Impact: Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution

    Description: An integer overflow issue existed in the handling of nodesets. Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution.

    CVE-ID

    CVE-2011-1290 : Vincenzo Iozzo, Willem Pinckaers, and Ralf-Philipp Weinmann working with TippingPoint‘s Zero Day Initiative

  • WebKitAvailable for: Mac OS X v10.5.8, Mac OS X Server v10.5.8, Mac OS X v10.6.5 or later, Mac OS X Server v10.6.5 or later, Windows 7, Vista, XP SP2 or later

    Impact: Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution

    Description: A use after free issue existed in the handling of text nodes. Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution.

    CVE-ID

    CVE-2011-1344 : Vupen Security working with TippingPoint’s Zero Day Initiative, and Martin Barbella

Note:

Certificates Trust Policy

Several fraudulent SSL certificates were issued by a Comodo affiliate registration authority. This may allow a man-in-the-middle attacker to redirect connections and intercept user credentials or other sensitive information. Safari relies on the certificate store of the host operating system to determine if an SSL server certificate is trustworthy. For Mac OS X systems, this issue is addressed with Security Update 2011-002. For iOS, this issue is addressed with iOS 4.3.2 and iOS 4.2.7. For Windows systems, applying the update described in Microsoft Knowledge Base Article 2524375 will cause Safari to regard these certificates as untrusted. The article is available athttp://support.microsoft.com/kb/2524375

Here is what it has to say about the Security Update for Mac:

This document describes Security Update 2011-002, which can be downloaded and installed via Software Updatepreferences, or from Apple Downloads.

For the protection of our customers, Apple does not disclose, discuss, or confirm security issues until a full investigation has occurred and any necessary patches or releases are available. To learn more about Apple Product Security, see the Apple Product Security website.

For information about the Apple Product Security PGP Key, see “How to use the Apple Product Security PGP Key.”

Where possible, CVE IDs are used to reference the vulnerabilities for further information.

To learn about other Security Updates, see “Apple Security Updates“.

Products Affected

Mac OS X 10.6, Product Security

Security Update 2011-002

  • Certificate Trust PolicyAvailable for: Mac OS X v10.5.8, Mac OS X Server v10.5.8, Mac OS X v10.6.7, Mac OS X Server v10.6.7

    Impact: An attacker with a privileged network position may intercept user credentials or other sensitive information

    Description: Several fraudulent SSL certificates were issued by a Comodo affiliate registration authority. This may allow a man-in-the-middle attacker to redirect connections and intercept user credentials or other sensitive information. This issue is addressed by blacklisting the fraudulent certificates.

    Note: For iOS, this issue is addressed with iOS 4.3.2 and iOS 4.2.7. For Windows systems, Safari relies on the certificate store of the host operating system to determine if an SSL server certificate is trustworthy. Applying the update described in Microsoft Knowledge Base Article 2524375 will cause Safari to regard these certificates as untrusted. The article is available at http://support.microsoft.com/kb/2524375

    For mre info on all the recent updates visit http://support.apple.com/kb/HT1222

Safari Extensions – Tumblr site


Apple Safari icon
Image via Wikipedia

If you use Safari on a Mac then you may want to install some of the extensions that are now available since Apple added the feature to its popular browser platform.

You can, of course, find many on Apple’s site at http://extensions.apple.com/ but they don’t have a complete list as Apple likes to check them out for itself before it includes them.

Another source that is more complete is http://safariextensions.tumblr.com/ so why not head over there right now and check it out. You will find the latest extensions including previewForBlogger (from Prime Design Works), which allows you to immediately preview your blog post to Google’s Blogger (Blogspot). After installing it, when you access the pages “New Post” or “Edit Post”, the preview box is displayed below the text box.

You could just download the extension form the Prime Design Work site but of course you’d have to know it was there in the first place. Its much better to go to one site that lists all the extensions and then click on the links there. That way you don’t have to do numerous searches in Google.

So, well done to Safari Extensions for providing a very useful service to Safari enthusiasts.

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