Jeff Rivett has worked with and written about computers since the early 1980s. His first computer was an Apple II+, built by his father and heavily customized. Jeff's writing appeared in Computist Magazine in the 1980s, and he created and sold a game utility (Ultimaker 2, reviewed in the December 1983 Washington Apple Pi Journal) to international markets during the same period. Proceeds from writing, software sales, and contract programming gigs paid his way through university, earning him a Bachelor of Science (Computer Science) degree at UWO. Jeff went on to work as a programmer, sysadmin, and manager in various industries. There's more on the About page, and on the Jeff Rivett Consulting site.

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Java 7 Update 45 released

As part of a massive quarterly ‘CPU’ (Critical Patch Update), Oracle recently announced Java 7, Update 45 (7u45).

This new version of Java includes several security enhancements, mostly related to Java component deployment. A new button on the Security tab of the Java Control Panel, labeled ‘Restore Security Prompts’, allows the user to completely clear the list of allowed Java applications.

As for the contentious ‘Issue 69‘ Java security vulnerability reported by security researcher Adam Gowdiak: according to Mr. Gowdiak’s latest research, this issue was resolved in Java 7, Update 40 (7u40).

Adobe systems breach

On October 3, 2013, Adobe announced that their network and some of their servers had been breached. Their investigation continues, and the full scope and impact of the breach has yet to be determined.

However, we do know the following:

  • The intruders obtained Adobe customer data, including customer names, encrypted credit or debit card numbers, expiration dates, and other information relating to customer orders. According to Adobe, “At this time, we do not believe the attackers removed decrypted credit or debit card numbers from our systems.” Adobe reset the passwords for all affected user accounts, and has been sending out alerts to those users. If you have never purchased software from Adobe directly, you should be safe. If you receive an alert from Adobe, follow their instructions to change your password.
  • The intruders also obtained source code for at least one product: Acrobat/Reader. Reader is already a popular target for malware perpetrators, and having access to the source code can only make things easier for them. Stay tuned for a fresh new crop of Reader security issues.

Ars Technica has additional details, as does the SANS ISC Diary.

Update 2013Nov02: Ars Technica explains exactly what Adobe did wrong and why we should all be worried about it. Adobe now says that as many as 38 million users were affected by the breach.

Update 2014Oct10: Duo Security reviews the fallout from this breach, and warns of the dangers of password hints.

Patch Tuesday for October 2013

Patches from Microsoft and Adobe were announced today, along with a new version of Flash.

Eight bulletins from Microsoft fix security vulnerabilities in Windows, Internet Explorer, .NET, Office, Windows Server and Silverlight.

The Microsoft Security Research Center as usual provides a more friendly overview of this month’s patches, while the SANS Internet Storm Center provides a wealth of technical details.

Two bulletins from Adobe fix security vulnerabilities in Adobe Reader/Acrobat and Robohelp.

Flash 11.9.900.117 includes a long list of bug fixes. Chrome will be updated silently to match the new version of Flash. An update for Internet Explorer 10 on Windows 8 is also on the way.

Opera 17 released

Development continues on the new Webkit-based version of the Opera web browser. Version 17 was announced today. This version adds pinned tabs, startup options and custom search engine support.

Purists can still download the classic version 12.x Opera. It remains to be seen how many of the features lost in the transition from the Presto-based browser will be added to the Webkit-based browser. So far there’s plenty missing, including bookmarks, the sidebar and proper tab control.

Advance patch notifications from Microsoft and Adobe

Next Tuesday, October 8, will see patches from Microsoft (for Internet Explorer, Windows, .NET, Office and Silverlight) and Adobe (for Reader/Acrobat).

Included in the patches from Microsoft will be a fix for the recently-discovered security flaw affecting all versions of Internet Explorer.

Additional details:

Operating System and browser use statistics

Ars Technica recently posted an interesting summary of usage stats for operating systems and web browsers on desktop, laptop, and mobile computing platforms.

Here are a few highlights:

  • Almost half of all computers are running Windows 7, and a third still run Windows XP.
  • Internet Explorer is used on over half of all computers.
  • There is still a sizable population of computers running Internet Explorer 6.