Showing posts with label win7. Show all posts
Showing posts with label win7. Show all posts

Friday, September 28, 2012

Why are OS X solutions easier to find than Windows solutions?

When something goes wrong on a computer, we all turn to Google. 

Almost all. I suppose Apple employees have to use Bing.

I can usually find OS X fixes fairly easily, even though when I need an OS X fix it's often a pretty obscure issue.

Windows 7 is another story. I rarely find solutions. Searches run into unanswered questions, paywalls, and wrong answers; it doesn't matter if I use Bing or Google.

Why is OS X search so much better than Windows 7 search? Windows 7 is still much widely used than OS X.

Has anyone else noticed this? Maybe it's just me.

Sunday, January 01, 2012

Has Microsoft lost the malware war?

I thought of John Halamka was a fairly careful writer, so this comment caught my eye (emphases mine):

Life as a Healthcare CIO: The Joy of Success

... One CIO received a negative audit report because new generations of viruses are no longer stopped by state of the art anti-virus software.... No one in the industry has solved the problem...

He refers to a previous post ...

Life as a Healthcare CIO: The Growing Malware Problem

... A new virus is released on the internet every 30 seconds.   Modern viruses contain self modifying code.  The "signature" approaches used in anti-virus software to rapidly identify known viruses, does not work with this new generation of malware.

Android attacks have increased 400% in the past year.   Even the Apple App Store is not safe.

Apple OS X is not immune.  Experts estimate that some recent viruses infections are 15% Mac...

Ok, so those sentences are a huge hit on his credibility. App Store issues are in no way comparable to Android attacks, and that 15% number could only be true for Microsoft Office malware (Duqu attacks a TrueType font parsing engine), or for something none of the Mac guys I read have run into. Nobody I know in the Mac community uses antivirals - even now. The cure is, for the moment, worse than the disease.

So Halamka is a bit lost, but it is true that the Stuxnet and Duqu platforms are formidable [1]. That's presumably what Halamka is talking about, and what some CIOs are thinking.

I haven't seen this elsewhere, but I don't track the Windows world all that closely. This will be something to watch over the next few months ...

[1] Even OS X Lion is no more secure than Windows 7 (for now). The only reason those viruses aren't attacking OS X machines is because there's no money in the Mac world. If Macs were used in banks they'd be at least as vulnerable to Duqu as Windows. The future (next?) version of OS X is expected to, like iOS, run signed code only.

Thursday, August 12, 2010

Cloud data: Should I trust (Simplenote) Simperium?

My memory prostheses got a nice upgrade when I integrated my Outlook and Palm/Toodledo "notes" into a single Cloud based repository with powerful OS X (Notational Velocity), Win (ResophNotes), and iOS (Simplenote.app) Clients.

I'm loving this ecosystem. There's speed, simplicity, data freedom, multi-platform and integration with Spotlight and Windows search (both ResophNotes and Notational Velocity can create local stores with each note a simple text file available for indexing and editing).

Did I mention Speed and Data Freedom? Just wanted to check. I'm copying a pasting notes from various scattered sources, building a single searchable repository of my memory extensions. It's a good complement to the memory stores distributed in my blogs and google reader shares and integrated via my Google Custom Search Page.

It's all good fun - until someone gets hurt. Tonight Simperium, the creators of Simplenote, had a single ominous blog post:
Simplenote will be unavailable on the App Store for (hopefully) a short period of time. We apologize to our potential new users. You're welcome to create an account in the meantime and we'll let you know when we're back.
Right. Simplenote, you see, owns that Cloud repository I mentioned. They've evidently been booted from the App Store. Their too-brief posting lends itself to grim interpretations.

I do so love the Cloud.

We must hope that Simperium "simply" violated an API rule with a new release, and that they'll be back soon -- hopefully with a longer news post. For now, however, a comment on my tech blog is especially relevant ...
Blogger:Migrating Notes comment: Martin: "... how can I trust the 'Simperium' entity without any further information available?"
Cough. Good question. How do we know, for example, that Simperium isn't a KGB front mining data to be used by Russian crime syndicates paying for Putin's personal submarine? Maybe "sImperium" is a clue.

The short answer is I don't trust them. I don't trust Google or Apple either Simperium, so it's nothing personal. Or, more correctly, I trust these companies to do what's best for the people who control them within the limits of what they think they can get away with.

So I don't put anything in my Simplenotes that I wouldn't put in my blog. I keep my passwords in 1Password, not in my Simplenotes. I also don't put anything in Simplenotes that I can't afford to lose. All my notes are synchronized by Notational Velocity (open source, the superb ResophNotes does the same thing for Windows) to a local store on my personal hard drive, where the UTF-8 plain text files are also backed up hourly.

I also know that Simplenote is used by some serious geeks, including the notorious John Gruber and the authors of ResophNotes and Notational Velocity. It it should vanish something like it would be recreated.

So I don't trust Simperium, but I'm not worried about them either.

Or at least, not panicky.

PS. All of this stuff is basically free. Simplenote.app is very cheap, and ResophNotes and Notational Velocity are free (donations accepted and encouraged - I gave!). The Simplenotes cloud service is normally free, I paid for premium service. This, by the way, is a bit worrisome. I'd rather Simperium had a clearer revenue stream.

Update 8/13/10: Simplenote responds in comments. They took themselves offline to fix an error in how they configured their update. I expect next time something like this happens their blog post will be more informative.

Update 8/23/10: Simplenote update just appeared in the App Store. So they're back at last.

--My Google Reader Shared items (feed)

Friday, February 05, 2010

The Clampi Trojan says …. Get a Mac

A Windows 2003 server machine I use may, or may not, have been infected with the Clampi trojan (ilomi.b or ilomo.c, which depending on your font, may look a lot like llomi or IIlomi or ILomi).

I say “may not”, because the combination of “Windows 2003” and "antivirus” has a high rate of false positive claims that can wreak as much destruction as the antiviral software.

In researching the Clampi trojan Google suggested I read this summary (emphases mine) …

Clampi/Ligats/Ilomo Trojan - Research - SecureWorks

… Clampi’s recent success in infecting victims is accomplished by using domain administrator credentials (either stolen by the Trojan or re-used, or by virtue of the fact that a domain administrator has logged into an already infected system). Once domain administrator privileges are granted, the Trojan uses the SysInternals tool "psexec" to copy itself to all computers on the domain.

Clampi also serves as a proxy server used by criminals to anonymize their activity when logging into stolen accounts…

… Clampi is operated by a serious and sophisticated organized crime group from Eastern Europe and has been implicated in numerous high-dollar thefts from banking institutions. Any user whose system has been infected by Clampi should immediately change any and all passwords used on that system for any websites, but especially financial credentials.

… Most major anti-virus engines should be able to detect Clampi variants; however there is always a delay between a new Trojan release and the detection time.  Given the prevalence and seriousness of the Clampi Trojan, it is recommended that businesses that carry out online banking/financial transactions adopt a strategy to isolate workstations where these activities are carried out from possible Clampi or other data-stealing Trojan infections.

This may include using a dedicated workstation for accessing financial accounts which is isolated from the rest of the local network and the Internet except for the specific financial sites required to be accessed. Since Trojans can also be spread using removable drives, systems should be hardened against auto run-type threats. Businesses may even consider using an alternative operating system for workstations accessing sensitive or financial accounts.

Home Computer User Protection
SecureWorks CTU recommends that home computer users use a computer dedicated only to doing their online banking and bill pay.  They should not use that computer to surf the web and send and receive email, since web exploits and malicious email are two of the key malware infection vectors. 

As an alternative to operating a secure home PC for all important work, home users could, you know, buy a Mac. They would then have one machine to use for everything.[1]

Maybe Apple is funding Clampi development?

--

[1] The Mac’s vast security advantage comes from the “faster friend” security philosophy. When you and a friend are being chased by a bear, you don’t have to be faster than the bear, you have be faster than your friend. OS X 10.6 is, in practical terms, fundamentally more secure than XP, but not necessarily theoretically more secure than Microsoft’s very latest foul demon. The big Mac advantage is that the world’s criminals don’t own Apple machines, and have very little interest in targeting Macs as long as the vast majority of banks and corporations run some flavor of Windows. I’ve often wondered, incidentally, if Windows 98 isn’t now a very secure environment. I doubt many Trojans would infect it any more.

Thursday, January 28, 2010

iPad take 2: the end of OS X

When a colleague asked why the iPad runs iPhone OS rather than OS X a wee bulb went off. Kind of like those little bittie bulbs that came with a camera flash in 1967.

The iPad with iPhone OS is the second coming of the original Macintosh. It runs an OS that anyone can use, including the 50% of the US that doesn’t really engage with the net or with personal computers. This is the OS for all those people who keep every photograph they’ve taken on a 4GB flash card in their camera.

Yes, I know the first Mac soon became far more complex. Twenty-five years ago the personal computer was growing into a geek market. Satisfying that market meant the platform became more and more powerful. That increasing power pleased geeks like me --- for a while. Even we, however, noticed that it was a lot of work to keep these machines happy.

Around the same time, a poor grad student in 1986 accidentally unleashed an internet worm. We know what came after. Security issues combined with platform complexity to give us a world in which non-geeks shouldn’t touch a connected computer.

The iPad and the App Store though, that can work for most anyone. The dependency on iTunes will fade away over time – look soon for online backup. I assume there will be viruses, but the iPhone world will be a very tough, locked down, target.

Chrome OS will be playing in the same big field – non-geek computing.

The geek environments won’t go away immediately, but the end is in sight. Ten years from now we may say that the iPad killed OS X.

My first iPad impressions were cautiously positive. I think I missed the real target. The iPad isn’t aimed at Microsoft or Google or even the Macbook. It’s aimed at everything.

Thursday, October 29, 2009

Windows 7 pounds OS X: the screen scales

OS X was supposed to have had resolution independence 3 years ago. Apple failed.

I've been told by a real world user that Windows 7 resolution adjustment works pretty well. Apple's 27" iMac may look, to middle-aged eyes [1], quite a bit better running Windows 7 than running OS X 10.6.

Resolution independence. Vastly better remote control functionality. In what other domains does Windows 7 pound OS X?

[1] Note Google now scales their search screen for presbyopic eyes. On another front, in winter aging fingers don't work all that well on the iPhone touch screen either. Too dry. Jobs wears reading glasses and I bet his fingers aren't much better than mine. Denial?