As described in another post, I use Firefox profiles to keep various activities separate – different banks, different AWS accounts and so on. It’s easy enough to use them from the command line, but it is much nicer to just click on an icon and have the right profile start up. Here is how to do that for one window manager, Ubuntu’s Unity.
Blog
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Using Firefox profiles
Out of the box, all your Firefox windows share resources between them. Even with so-called “private browsing” enabled, a lot of what you do is shared between your Firefox tabs and windows. I often want to be logged into Amazon AWS in several different accounts at once, but even if I do that in different tabs or even in different windows of the same browser profile, I can only use one account at a time. All the windows and tabs magically track the most recent login. The answer is to use more than one profile.
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Response to a bad article on My Health Record
Dr Stephen Duckett of the Grattan Institute wrote a particularly poor piece on the My Health Record system. His article is available here:
This post is my response, lightly edited with some footnotes added.
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MyHR – “designed” for patients?
Today on a mailing list I frequent someone accused the Australian Government’s MyHR (“MyHealthRecord”) system of being designed for the bureaucrats, not to further patients’ interests. Another person responded, saying that it was wrong to accuse people of deliberately designing the system that way. Strangely enough I agree with both of them – but the former more than the latter.
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Accessing network shares from Thunderbird
Thunderbird in Linux, for some reason, still does not understand GIO filesystems. If you have a network location connected in your file manager (such as Nautilus) you can browse around, copy files and so on – but Thunderbird cannot see those locations. In particular, it can’t attach files out of those locations, not can it save attachments to those locations. Luckily,
gvfsprovides a workaround. -
AWS MFA QR Code tool
As someone with administrator responsibilities on several AWS accounts, I have MFA (multi-factor authentication) enabled for lots of AWS identities – SSO logins, IAM users and root users. I use a virtual MFA device – i.e., a mobile phone running Google Authenticator. The QR codes that AWS displays when activating MFA have some irritating properties…
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Ode to a ThinkPad T30
Way back in 2003, I bought a ThinkPad T30. Yesterday, July 10 2017, I turned it off for probably the last time.
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Two-factor authentication – do it now.
The online world has become too dangerous for us to keep protecting ourselves with no more than a username and a password. Especially when most of us choose stupidly simple passwords. Even if you choose a good one – upper and lower case, special characters, letters and numbers – you now need such a long one that no human can remember it. Tools like LastPass are great, but only if you also use ridiculously long passwords. Pretty much the best protection you can give yourself is a simple thing called two factor authentication. It’s simple, it’s free, and it’s very effective.