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In the operation of a normal Linux system there are many secrets stored on behalf of a user. Wifi passwords, passwords from web sites, etc. Ideally you want them to be quickly and conveniently accessible to the rightful user but also be as difficult as possible for hostile parties to access. The solution in GNOME […] Armor is an interesting technology from Manchester University for stopping rowhammer attacks on DRAM [1]. Unfortunately “armor” is a term used for DRAM that looks fancy for ricers so finding out whether it’s used in production is difficult. The Reckless Limitless Scope of Web Browsers is an insightful analysis of the size of web specs […] A common error when using the sssd daemon to authenticate via Active Directory on Linux seems to be: sssd[$PID]: ; TSIG error with server: tsig verify failure This is from sssd launching the command “nsupdate -g” to do dynamic DNS updates. It is possible to specify the DNS server in /etc/sssd/sssd.conf but that will only […] Darren Hayes wrote an interesting article about his battle with depression and his journey to accepting being gay [1]. Savage Garden had some great songs, Affirmation is relevant to this topic. Rorodi wrote an interesting article about the biggest crypto lending company being a Ponzi scheme [2]. One thing I find particularly noteworthy is how […] The last new PC I bought was a Dell PowerEdge T110II in 2013. That model had been out for a while and I got it for under $2000. Since then the CPI has gone up by about 20% so it’s probably about $2000 in today’s money. Currently Dell has a special on the T150 tower […] With the recent resurgence in Covid19 I’ve been working from home a lot and using both my work laptop and personal PC on the same monitor. HDMI KVM switches start at $150 and I didn’t feel like buying one. So I wrote a script to change inputs on my monitor. The following script locks the […] Google did some interesting research on the impact of discrimination on code reviers [1]. It turns out that this is a bigger problem than most white men would have ever suspected and it even has an adverse effect on Asian people. nothello.net is an amusing site to make the point that you shouldn’t use IM […] I have just returned a Philips 438P1 43″ 4K Monitor [1] and gone back to my Samsung 28″ 4K monitor model LU28E590DS/XY AKA UE590. The main listed differences are the size and the fact that the Samsung is TN but the Philips is IPS. Here’s a comparison of TN and IPS technologies [2]. Generally I […] dontkillmyapp.com is a web site about Android phone vendors who make their phones kill your apps when you don’t want them to [1]. One of the many reasons why Pine and Purism offer the promise of better phones. This blog post about the Librem 5 camera is interesting [2]. Currently the Librem 5 camera isn’t […] Elon Musk has made the news for spending billions to buy a share of Twitter for the alleged purpose of providing free speech. The problem with this claim is that having any company controlling a large portion of the world’s communication is inherently bad for free speech. The same applies for Facebook, but that’s not […] |
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