/srv/irclogs.ubuntu.com/2021/11/23/#ubuntu-discuss.txt

lotuspsychjegood morning02:49
marcoagpintoMorning!06:04
ducassegood morning07:27
lordievaderGood morning08:16
oerheks"soifmypasswordisjustabunchofwordsstickedtogetherimustbeokeandsafeontheinternet" .. dutch article about password hackers, they usually try short passwords only https://www.security.nl/posting/731137/Onderzoeker%3A+aanvallers+bruteforcen+geen+lange+wachtwoorden12:32
lotuspsychjessh the new vnc :p12:47
lotuspsychje25k attacks oO12:47
TJ-does that article link to the original research? I read it yesterday bit cannot find it now. The title of the researcher at Microsoft is fab "Head of Deception" or some-such!13:21
oerheksTJ-, it points to https://therecord.media/attackers-dont-bother-brute-forcing-long-passwords-microsoft-engineer-says/13:27
oerheksalso, ms limits passwords to 24 characters, AFAIK13:27
TJ-yeah; I can't find the original paper/report by Bevington now I'm looking for it!13:27
oerheksand therecord points to https://www.linkedin.com/in/ross-bevington-854440152/13:27
TJ-yeah13:28
oerheksnope, i cannot find the source , i'll end up in china13:30
oerhekshttps://www.cnbeta.com/articles/tech/1206583.htm13:30
TJ-ahh, found it! pages 85-87 contain the detail of the therecord summary.  https://query.prod.cms.rt.microsoft.com/cms/api/am/binary/RWMFIi  (PDF) "Microsoft Digital Defence Report, October 2021"13:45
TJ-The entire report is well worth reading13:46
oerheksthanks!13:51
lotuspsychjemassive paper13:53
oerhekssave a tree, pdf13:53
lotuspsychje:p13:53
lotuspsychje'what we do to stay ahead of the curve' :p13:54
TJ-it's the full year report; shame the press just pick on small 'fluff' parts13:54
lotuspsychjewe got it all figured out 13:54
TJ-these threat intelligence reports are extremely valuable, especially from an organisation the size of Microsoft, with the sheer size of their sensor network13:55
TJ-"In Azure Active Directory we observe 50 million password attacks daily, yet only 20% of users and 30% of global admins are using strong authentications such as MFA.96 "13:56
TJ-errr, thats in the context of "...Our sign-in service sees 90 billion authentication requests per day,..."13:59
daftykinsD:14:09
cbreakfor that, you don't need a sensor network15:20
cbreakyou only need to analyze your log files15:20
cbreak(or force 2FA and be done with it :D)15:20
TJ-the sensor network is honeypots15:32
TJ-illuminating critique of flatpack/snap/appimage/etc  - shocking the waste of resources  https://ludocode.com/blog/flatpak-is-not-the-future15:55
oerheksTJ-, somehow it is true, still convenient to have all dependencies installed16:14
JanCexcept when you run out of disk space (which happens easily)16:15
TJ-"Flatpak and Snap apologists claim that some security is better than nothing. This is not true. From a purely technical perspective, for apps with filesystem access the security is exactly equal to nothing. In reality it’s actually worse than nothing because it leads people to place more trust than they should in random apps they find on the internet."16:16
JanCTJ-: that's pretty good indeed, and doesn't even touch the fact that even within one system you will often have to install multiple versions of the same runtime in parallel because each app uses a different one (and the app packagers are too lazy/busy to upgrade to a new one)16:16
TJ-JanC: it does talk about that unless you mean something different to what I read at least16:16
TJ-the subsection "Sharing Runtimes"16:17
JanCthey mention e.g. Fedora vs. FDO ones, but even _within_ those there are multiple versions16:17
JanCso even just sticking to one store backend/repository doesn't solve that problem16:18
TJ-indeed16:18
JanCand I bet some packagers would rather just copy the whole unmaintained runtime into their package than upgrade when a runtime gets deprecated  :P16:19
TJ-I like the example thet give of flatpack gimp and a libjpeg 0-day 16:20
JanCI'm not that far yet, but obviously the security issue has been pointed out from before those stores were officially launched...16:21
JanCI mean, I'm sure there are some packagers doing their work properly16:22
JanCbut others don't, or packages are just left behind abandoned16:22
TJ-I call it "throwing code over the wall"16:23
TJ-The wholesale Fedora flatpak conversion without namespacing properly is awful!!16:24
JanCnow, if packages were built with all dependencies pulled in from a maintained repository and automatically rebuilt if necessary, that could maybe help, but obviously that's not happening...16:25
JanC(and it begs the question why not use existing package managers to do the whole thing...)16:26
JanCyou can implement "multiple runtimes" and "system access restrictions for apps" in apt/rpm just as easily...16:31
oerheksspaces in names.. as weird as a nuclear bomb.16:32
JanClike, the whole "portal" idea is a good one in general16:37
JanC(although the implementation not always is)16:39
JanCand even making people pay for apps is possible with apt/rpm of course (Canonical & others already do that!)16:50
TJ-exactly; I recall when I paid via UbuntOne for MasterPDFEditor and got a login to the PPA 16:51
JanCalso see ESM16:52
oerheksThere should be a dedicated channel for ESM support, or is there?16:53
TJ-oerheks: mind out, Kolusion is an abusive user, frequently gets banned, and DOES know the answer to the questions he asks in most cases16:56
oerhekssomeone made me ubuntu member, because i try to stay nice, but thanks for the warning TJ-  :-D16:56
oerheks.. i do remember him though16:56
TJ-oerheks: I warned about him about 3-4 weeks ago - we had a bad spate of him resulting in bans in #linux and #networking16:57
JanC"GUI apps built for Windows 95 still work out of the box on Windows 10" is definitely not (always) true though...17:01
JanCmany Windows 95 apps break even on Windows 2k or XP (some even break on WinNT 4.x which is about from the same time...)17:02
JanCmostly because of filesystem permissions and/or hardware access17:03
TJ-I think that's more about the Win16/Win32 API/ABI still being there17:04
JanCno, many Win95 apps liked to store config/data files next to the binaries, but that's (by default) not allowed on NTFS-based systems17:06
JanCwell, it works when you run as administrator17:06
JanCor mess with the file permissions17:06
JanC(which you often have to fix after upgrades)17:07
JanCbut not as a regular company user in a company with a proper IT department  :)17:08
JanCor student in a school, etc.17:08
JanCthere are also other compatibility issues between Windows versions17:09
JanCbut in general backwards compatibility is better than on most linux distros, I suppose...17:09
daftykinsi've come across some old software in my work which tried to read and write to paths that got denied since Vista, gets confusing when they're redirected elsewhere17:10
JanCany Win95 software that used hardware directly (as was most common then) would also break17:12
JanCthat broke a lot of industrial/lab software17:12
JanCwhen upgrading to NT-based Windows which requires drivers for that17:13
JanCsoem companies probably still run WinME because of that  :P17:13

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