Jeremy Kirk, IDG News ServiceIDG News Service

Jeremy is the Australia correspondent for IDG News Service, which distributes content to IDG's more than 300 websites and magazines in more than 60 countries.

Symantec: Spam levels fall to lowest in three years

Global spam fell to the lowest level in three years in a sign that spammers may be getting a better rate of return by hitting social-media websites instead, security firm Symantec says.

Facebook denies vulnerability, then quietly fixes it

Facebook has apparently fixed a vulnerability in its social-networking site after insisting it wasn't a weakness and didn't need to be remedied.

Nokia unveils first Windows phones

Nokia unveiled on Wednesday four new phones intended for developing markets as well as the company's first two smartphones running the Windows Phone operating system.

Apple retaliates with suit against Samsung in the UK

Apple confirmed on Thursday that it filed a lawsuit against Samsung in the U.K.'s High Court earlier in the week, as the two technology giants continue a legal tit-for-tat over their mobile offerings.

Zero-day vulnerability found in a WordPress image utility

Hackers are exploiting a problem with an image-resizing utility called TimThumb that is widely used in many themes for the blogging platform WordPress. Some fixes have been made to the latest version.

Lion passwords can be pilfered with new tool

A company that makes password recovery tools has released one that can snatch passwords from a locked or sleeping Mac running OS X Lion by plugging another computer into the Mac's FireWire port.

Researchers find dangerous vulnerability in Skype

A security consultant has notified Skype of a cross-site scripting flaw that could be used to change the password on someone's account.

Apple developing fixes for dangerous iOS vulnerabilities

Apple said on Thursday that it is developing a fix for vulnerabilities that affect its iPhone, iPad and some iPod touch models, a problem that the German government warned could be used to steal confidential data.

Abine updates Firefox add-on to block Web tracking

The Targeted Advertising Cookie Opt-out add-on can now stop Facebook's 'Like' button from appearing.

Cellcrypt releases encrypted voice call app for the iPhone

Cellcrypt released a version of its voice encryption software for Apple's iPhone on Tuesday, adding to its portfolio of software to prevent eavesdropping on calls.

Dropbox left document storage accounts open for four hours

Online storage service Dropbox accidentally turned off password authentication for its 25 million users for four hours on Monday.

Skype executives depart after Microsoft buyout

Eight Skype executives have departed the company following Microsoft's $8.5 billion buyout in May, a Skype spokeswoman confirmed on Monday.

Shazam wraps real-time lyrics feature into application

Shazam, the maker of an application that identifies the artist behind a song, said on Wednesday it has added a feature that shows scrolling lyrics as a tune is playing.

Skype sign-in problems knock millions offline

Millions of Skype users were having trouble on Tuesday signing into the application, less than two weeks after the company published Windows and Mac software updates to fix a similar problem.

Researcher: Police increasingly peeping at e-mail, instant messages

Law enforcement organizations are making tens of thousands of requests for private electronic information from companies such as Sprint, Facebook and AOL, but few detailed statistics are available, according to a privacy researcher.