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bigbearomaha's blog

Exploring Strange New Worlds...

Filed under
Just talk

I've seen it discussed before, but it sometimes doesn't really hit me until I see where someone who is talking around it, completely misses it.

Of course, I'm talking about the Star Trek influence. How close are we to realizing Star Trek Technology?

Personal Computing on the fly

Filed under
Linux

The cloud. It's the talk of the town and has been growing for awhile now.

Linux Can Take Over If It Sticks To What It Does Best. Appliances

Filed under
Linux

Everyone is always so fixated on desktop Linux and why it can't get decent numbers in the desktop market.

The answer is obvious. You can't come late into the game when someone has a huge installed base and expect to win based on free over easy.

Looking at the computer experience

Filed under
Linux

Just a bit of rambling about Linux, as well as reflections and meanderings about computer history in general

A Year Into Linux Mint Debian Edition

Filed under
Reviews

LMDE is a mixed bag. On one hand, you get a Debian install with the Mint specific user software that makes the end user a very nice experience. On the other hand, it's still being tweaked and played with. This can lead to some frustration with apps that haven't had all the kinks worked out yet.

Tabletop RPG's in a Linux World

Everyone knows about video games and the issues facing them in Linux. Not as many people are aware though that tabletop role Playing Games are experiencing a bit of a surge in popularity and that Linux and other open source software are able to assist in that growth.

What Does Linux and Role Playing Games Have in Common?

As a recently revived Game Master/DM going back to my RPG roots in Advanced Dungeons & Dragons, 1st Edition after about a 20 year absence, I find that computer technology has impacted Role Playing Games far beyond being able to play online.

Big Bear's Helpful Hints-Google Docs Spreadsheets

Filed under
Howtos

I like to jot down things that I learn how to do on the spur of the moment so that I can find it later.

I admit, in the 80's there was quite of bit of "herbal remedy" usage and my short term memory isn't what it could be. That's my story and I'm sticking to it.

I've decided that I might as well potentially help some other folks who might want to know about some of the things I discover, so I thought why not here?

For my very first post, I wanted to figure out how to sum cells across multiple pages in Google Docs spreadsheets.

Tomboy and Dropbox, the Dynamic Duo

Filed under
Linux

I just saw an article headline about Tomboy and it's strengths. It made me think about all the reasons I use Tomboy and perhaps my favorite reason for using it.

I use Dropbox because I like having access to files regardless of what computer I'm using or where I'm at. It is extremely helpful to me.

Looking for help to bring a new app to the world

Aloha folks,

For those programmers, packagers, etc... who might be looking to help on a new project, maybe you will find this interesting.

Cloud computing on Linux can help small business

Big companies like RedHat are getting into Software as a Service, otherwise known as "cloud computing".

School computer introductions

Filed under
Just talk

After reading an article recently on a similar topic, I got to thinking about what I was introduced to relating to computers when I was in school.

I was in high school when I got my first real introduction to computers.

Paranoia and criticism, how it was meant and how it is taken

Filed under
Linux

It's interesting to see how many people automatically associate criticism with "Anti-X distro".

One Linux to rule them all

There is a whole lot of noise being made about Googles OS announcement.

Most of it being made by raving distro fanboys who believe that by pledging their allegiance to one distro will make part of the 'cool crowd'

"No thanks Google, we have Ubuntu/Debian/Gentoo/pick one"

OpenSource Software Bounty Hunters

Wanted!

OpenSource developers to make software people actually want and need.

Bounty offered

See Sheriff for details

One computers' Linux experience

I suppose , in answer to the question "When will Linux be ready for the user desktop?"

It was ready almost two years ago in this house. Children use it daily, as well as computer phobic wives and memory challenged mad computer geniuses. (The 'genius' part is up for speculation.)

HackMy...phase II

For those of you who don't know, Hackmy... forums started out as a "advanced" forum for users of PCLinuxOS.

HackMy has moved to a new host and has a whole new look and goal though. Hackmy is now open to users of Linux, ANY distro.

How about "just using" instead of "migrating"?

Filed under
Linux

Take a big, deep breath and repeat after me, "There is no perfect OS, there is no perfect OS".

OK, fine, now read this.

The worlds best Linux Distro is now available.

Filed under
Humor

Here it is, the earth shaking, mind breaking, hip shaking est Linux distro ever. It will do "all dat" and more.

Want to know more about it? Knock on the big green emerald doors and ask to see the wizard.

Some Reasons NOT to use Linux. Ever. At all.

Filed under
Just talk

Reasons to not even bother trying Linux, ever : ( cue drum roll... )

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More in Tux Machines

NuTyX 10.1-rc1 Available

I'm very please to propose you the first release candidate version of the next version 10.1 stable version of NuTyX As they have been so many security issues, I took the chance to recompile all the collections (1701 packages) for this coming next stable NuTyX version. Read more

Android Leftovers

Events: FOSDEM Samba Talks, USENIX Enigma, LCA (linux.conf.au) and FAST18

  • Authentication and authorization in Samba 4
    Volker Lendecke is one of the first contributors to Samba, having submitted his first patches in 1994. In addition to developing other important file-sharing tools, he's heavily involved in development of the winbind service, which is implemented in winbindd. Although the core Active Directory (AD) domain controller (DC) code was written by his colleague Stefan Metzmacher, winbind is a crucial component of Samba's AD functionality. In his information-packed talk at FOSDEM 2018, Lendecke said he aimed to give a high-level overview of what AD and Samba authentication is, and in particular the communication pathways and trust relationships between the parts of Samba that authenticate a Samba user in an AD environment.
  • Two FOSDEM talks on Samba 4
    Much as some of us would love never to have to deal with Windows, it exists. It wants to authenticate its users and share resources like files and printers over the network. Although many enterprises use Microsoft tools to do this, there is a free alternative, in the form of Samba. While Samba 3 has been happily providing authentication along with file and print sharing to Windows clients for many years, the Microsoft world has been slowly moving toward Active Directory (AD). Meanwhile, Samba 4, which adds a free reimplementation of AD on Linux, has been increasingly ready for deployment. Three short talks at FOSDEM 2018 provided three different views of Samba 4, also known as Samba-AD, and left behind a pretty clear picture that Samba 4 is truly ready for use. I will cover the first two talks in this article, and the third in a later one.
  • A report from the Enigma conference
    The 2018 USENIX Enigma conference was held for the third time in January. Among many interesting talks, three presentations dealing with human security behaviors stood out. This article covers the key messages of these talks, namely the finding that humans are social in their security behaviors: their decision to adopt a good security practice is hardly ever an isolated decision. Security conferences tend to be dominated by security researchers demonstrating their latest exploits. The talks are attack-oriented, they keep a narrow focus, and usually they close with a dark outlook. The security industry has been doing security conferences like this for twenty years and seems to prefer this format. Yet, if you are tired of this style, the annual USENIX Enigma conference is a welcome change of pace. Most of the talks are defense-oriented, they have a horizon going far beyond technology alone, and they are generally focused on successful solutions.
  • DIY biology
    A scientist with a rather unusual name, Meow-Ludo Meow-Meow, gave a talk at linux.conf.au 2018 about the current trends in "do it yourself" (DIY) biology or "biohacking". He is perhaps most famous for being prosecuted for implanting an Opal card RFID chip into his hand; the Opal card is used for public transportation fares in Sydney. He gave more details about his implant as well as describing some other biohacking projects in an engaging presentation. Meow-Meow is a politician with the Australian Science Party, he said by way of introduction; he has run in the last two elections. He founded BioFoundry, which is "Australia's first open-access molecular biology lab"; there are now two such labs in the country. He is also speaks frequently as "an emerging technology evangelist" for biology as well as other topics.
  • Notes from FAST18

    I attended the technical sessions of Usenix's File And Storage Technology conference this week. Below the fold, notes on the papers that caught my attention.

Security: Vista10 and uTorrent Holes Found by Google

  • Google drops new Edge zero-day as Microsoft misses 90-day deadline

    Google originally shared details of the flaw with Microsoft on 17 November 2017, but Microsoft wasn’t able to come up with a patch within Google’s non-negotiable “you have 90 days to do this” period.

  • Google Goes Public with Another Major Windows 10 Bug
    After revealing an Edge browser vulnerability that Microsoft failed to fix, Google is now back with another disclosure, this time aimed at Windows 10 Fall Creators Update (version 1709), but potentially affecting other Windows versions as well. James Forshaw, a security researcher that’s part of Google’s Project Zero program, says the elevation of privilege vulnerability can be exploited because of the way the operating system handles calls to Advanced Local Procedure Call (ALPC). This means a standard user could obtain administrator privileges on a Windows 10 computer, which in the case of an attack, could eventually lead to full control over the impacted system. But as Neowin noted, this is the second bug discovered in the same function, and both of them, labeled as 1427 and 1428, were reported to Microsoft on November 10, 2017. Microsoft said it fixed them with the release of the February 2018 Patch Tuesday updates, yet as it turns out, only issue 1427 was addressed.
  • uTorrent bugs let websites control your computer and steal your downloads

    The vulnerabilities, according to Project Zero, make it possible for any website a user visits to control key functions in both the uTorrent desktop app for Windows and in uTorrent Web, an alternative to desktop BitTorrent apps that uses a web interface and is controlled by a browser. The biggest threat is posed by malicious sites that could exploit the flaw to download malicious code into the Windows startup folder, where it will be automatically run the next time the computer boots up. Any site a user visits can also access downloaded files and browse download histories.

  • BitTorrent Client uTorrent Suffers Security Vulnerability (Updated)

    BitTorrent client uTorrent is suffering from an as yet undisclosed vulnerability. The security flaw was discovered by Google security researcher Tavis Ormandy, who previously said he would reveal a series of "remote code execution flaws" in torrent clients. BitTorrent Inc. has rolled out a 'patch' in the latest Beta release and hopes to fix the stable uTorrent client later this week.