January 2018 - WLUG - wlug.mailman3.com

Re: [Wlug] Spectre and Meltdown.
by Higgins, Benjamin J 10 Jan '18

10 Jan '18

Really – I found XKCD really nailed it https://xkcd.com/1938/ From: wlug-bounces(a)mail.wlug.org [mailto:wlug-bounces@mail.wlug.org] On Behalf Of thinkbrown(a)gmail.com Sent: Wednesday, January 10, 2018 10:14 AM To: Worcester Linux Users Group <wlug(a)mail.wlug.org> Subject: Re: [Wlug] Spectre and Meltdown. I found the Raspberry Pi Foundation's explanation the most useful: https://www.raspberrypi.org/blog/why-raspberry-pi-isnt-vulnerable-to-spectr… I found some of the non-computer based metaphors a little lacking - they didn't really fit my mental model of the computer. The Raspberry Pi article explains it in a way that people familiar with basic Python (or almost any procedural language) will be familiar with. Logan On Tue, Jan 9, 2018 at 2:13 PM, Sweetser, Frank E <fs(a)wpi.edu<mailto:fs@wpi.edu>> wrote: This one is my own personal favorite out of what I've seen so far: https://ds9a.nl/articles/posts/spectre-meltdown/ Frank Sweetser Director of Network Operations Worcester Polytechnic Institute "For every problem, there is a solution that is simple, elegant, and wrong." - HL Mencken ________________________________ From: wlug-bounces(a)mail.wlug.org<mailto:wlug-bounces@mail.wlug.org> <wlug-bounces(a)mail.wlug.org<mailto:wlug-bounces@mail.wlug.org>> on behalf of Tim Keller <turbofx(a)gmail.com<mailto:turbofx@gmail.com>> Sent: Tuesday, January 9, 2018 12:27 PM To: Worcester Linux Users Group Subject: [Wlug] Spectre and Meltdown. There seems to be a HUGE amount of woo regarding spectre and meltdown. This *seems* to me to be the most concise explanation I've heard so far. https://arstechnica.com/gadgets/2018/01/meltdown-and-spectre-heres-what-int… Feel free to argue that it's not. Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers". _______________________________________________ Wlug mailing list Wlug(a)mail.wlug.org<mailto:Wlug@mail.wlug.org> http://mail.wlug.org/mailman/listinfo/wlug

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Re: [Wlug] Spectre and Meltdown.
by thinkbrown＠gmail.com 10 Jan '18

10 Jan '18

I found the Raspberry Pi Foundation's explanation the most useful: https://www.raspberrypi.org/blog/why-raspberry-pi-isnt-vulnerable-to-spectr… I found some of the non-computer based metaphors a little lacking - they didn't really fit my mental model of the computer. The Raspberry Pi article explains it in a way that people familiar with basic Python (or almost any procedural language) will be familiar with. Logan On Tue, Jan 9, 2018 at 2:13 PM, Sweetser, Frank E <fs(a)wpi.edu> wrote: > This one is my own personal favorite out of what I've seen so far: > > > https://ds9a.nl/articles/posts/spectre-meltdown/ > > > Frank Sweetser > Director of Network Operations > Worcester Polytechnic Institute > "For every problem, there is a solution that is simple, elegant, and > wrong." - HL Mencken > > > ------------------------------ > *From:* wlug-bounces(a)mail.wlug.org <wlug-bounces(a)mail.wlug.org> on behalf > of Tim Keller <turbofx(a)gmail.com> > *Sent:* Tuesday, January 9, 2018 12:27 PM > *To:* Worcester Linux Users Group > *Subject:* [Wlug] Spectre and Meltdown. > > There seems to be a HUGE amount of woo regarding spectre and meltdown. > This *seems* to me to be the most concise explanation I've heard so far. > > https://arstechnica.com/gadgets/2018/01/meltdown-and- > spectre-heres-what-intel-apple-microsoft-others-are-doing-about-it/ > > Feel free to argue that it's not. > > Thanks, > Tim. > > -- > I am leery of the allegiances of any politician who refers to their > constituents as "consumers". > > _______________________________________________ > Wlug mailing list > Wlug(a)mail.wlug.org > http://mail.wlug.org/mailman/listinfo/wlug > >

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Re: [Wlug] Spectre and Meltdown.
by Sweetser, Frank E 09 Jan '18

09 Jan '18

This one is my own personal favorite out of what I've seen so far: https://ds9a.nl/articles/posts/spectre-meltdown/ Frank Sweetser Director of Network Operations Worcester Polytechnic Institute "For every problem, there is a solution that is simple, elegant, and wrong." - HL Mencken ________________________________ From: wlug-bounces(a)mail.wlug.org <wlug-bounces(a)mail.wlug.org> on behalf of Tim Keller <turbofx(a)gmail.com> Sent: Tuesday, January 9, 2018 12:27 PM To: Worcester Linux Users Group Subject: [Wlug] Spectre and Meltdown. There seems to be a HUGE amount of woo regarding spectre and meltdown. This *seems* to me to be the most concise explanation I've heard so far. https://arstechnica.com/gadgets/2018/01/meltdown-and-spectre-heres-what-int… Feel free to argue that it's not. Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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Spectre and Meltdown.
by Tim Keller 09 Jan '18

09 Jan '18

There seems to be a HUGE amount of woo regarding spectre and meltdown. This *seems* to me to be the most concise explanation I've heard so far. https://arstechnica.com/gadgets/2018/01/meltdown-and-spectre-heres-what-int… Feel free to argue that it's not. Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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Meeting Moved to Next Thursday (1 / 18 / 2018)
by Tim Keller 08 Jan '18

08 Jan '18

Hey Gang, We *normally* would have a meeting this week, but I've decided to move it to next Thursday in light of everybody having a busy holiday and getting back into the swing of things. Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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