Author: Dave Farquhar

Acer Aspire One 722 review

Dave Farquhar Hardware , , , , , , ,

I set up an Acer Aspire One 722 netbook this week. This is my Acer Aspire One 722 review. I imagine the return rates on these things is horrendous, because the out-of-box experience is pathetic.

This one won’t be going back though. Tune it up, and it’s an adequate performer. It’s still a netbook–all that talk of the AMD C-50 and C-60 chips delivering Celeron-like performance was just rumor–but it can match an Atom’s CPU performance and delivers better graphics performance than Intel. Read more

Take back some privacy

Dave Farquhar security , ,

The creepy Girls Near Me smartphone app is drawing some much-needed attention at data brokers, companies that aggregate information about you from public information and information you provide to marketers. I even found an article that talks about how to opt out from selected brokers.

I recommend you do. Open up a temporary Yahoo or Hotmail account, use it for your opt-outs, then close or abandon the account. Read more

Firefox disables out-of-date Java plugins

Dave Farquhar security , ,

Firefox is advising users to disable vulnerable Java versions on Windows. I actually saw this in action on a machine yesterday–a machine that has to run a slightly dated version of the JRE because a vendor hasn’t certified their product with the current version yet. Read more

Macintosh malware continues to evolve

Dave Farquhar Macintosh, security , , , , , , ,

Security experts have long warned that [Apple’s] delay in delivering Java patches on Mac OS could be used by malware writers to their advantage, and the new Flashback.K malware confirms that they were right. — PC World magazine

Last week I argued that a Macintosh-based botnet currently being distributed via Word document would likely change distribution methods, perhaps to a PDF document, in order to spread itself more effectively.

That, to my knowledge, hasn’t happened, but today I learned of the above example of Mac malware doing exactly that, jumping from Java vulnerability to Java vulnerability. Read more

Why Google wants to know about your wi-fi networks

Dave Farquhar Uncategorized ,

Google has been recording the names and coordinates of wi-fi networks for several years, which has gotten the company some bad publicity. In fact, a longtime reader asked a question about that just a few days ago. Part of the reason for the objections was because few people understood what they were doing with that data.

This past week, we saw one of the fruits of that endeavor.
Read more

Best Buy needs to clone Micro Center, not Radio Shack

Dave Farquhar Retail , , , , ,

So Best Buy is planning to close 50 big-box stores, downsize others, and try to focus its efforts on selling cell phones, tablets, and e-readers.

Sounds to me like they’re trying to become Radio Shack. Read more

Don’t call the war on hackers unwinnable

Dave Farquhar security , , , , , , , ,

John C Dvorak asks what war we’re waging on hackers. While war may not be the best choice of words, because it’s not exactly a conventional war, there’s no question there’s something going on, and we’re not winning it right now.

The latest salvo is that someone in China is building a botnet using Macintoshes. Read more

End of the innocence for Mac security

Dave Farquhar Macintosh, security , , , , , , , , , , , , , , , , , ,

Antivirus vendor Kapersky has identified a new trojan horse targetting Macintoshes.  It spreads a botnet based somewhere in China via an infected Microsoft Word document, typically sent as an e-mail attachment.

The spin is that if you don’t use Word on your Mac, you’re safe. That’s true–this week. But going forward, it’s going to take more than that. Read more

Another questionable SSD bargain

Dave Farquhar Hardware , , , , , ,

There’s a deal floating around on 90 GB OCZ Agility 3 drives for $80. But I’m not inclined to bite, for two reasons. Read more

Securing wi-fi isn’t about price gouging

Dave Farquhar security , , , , , , , , ,

The so-called wi-fi golden era is over, and apparently being glad about it makes me an absolutist.

But John C. Dvorak is wrong. This isn’t about making people pay for Internet access. It’s pure security. Toilets and drinking fountains are free because the majority of people don’t abuse them. The Internet can’t be wide open and free like a public restroom because when it was totally wide open and free in the 1990s, too many people abused it. Read more