Above video shows how to set SELINUX to permissive or disable it in linux.
Linux GNOME on the iPad
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Hak5 1406, Setting up a secure, portable Linux installation and installing Ubuntu Touch
Our thoughts on Ubuntu Touch and setting up the ultimate fast, secure, portable and persistant Linux installation. All that and more this time on Hak5!
hello I am wondering if someone knows what my problem is. I installed linux
mint on a usb 3.0 stick on there was no problem i can boot off of the
install on my desktop but when i try it on my laptop is does not work. I
have an alienware m14x is supports usb booting but when i try to boot off
the drive nothing loads it just shows a black screen. I have no problem
booting off live cd's that are on other usb's. I also tried using easy BCD
and i am having the same problem. hope someone can help thx
(1/2)LUKS has its upside,upto 8 different keys can open a volume.Its
downside,Its no secret the volume is encrypted with LUKS since its header
is not encrypted.TRUECRYPT header is hidden but you can use only one
key.Both LUKS and TRUECRYPT use a header and hence have a one point of
failure,corrupt the header and encrypted data goes kapput!!.PLAIN volume
has no header hence its resilient to volume corruption but its lack of
header causes other problem.Which one is best to use depend on use cases
(2/2) If you are on linux and want a one tool that can manage all three
encrypted volume formats then try zuluCrypt( code.google.com/p/zulucrypt )
I personally prefer PLAIN volumes over the remaining two.The problem with
PLAIN volumes though is does not use a header and hence a user has to
provide all the properties that were used to create the volume when opening
one and this does not always work across different versions of the same
program or different programs that support the format.
I absolutely HATE the Unity layout on Ubuntu and can't for the life of my
understand why they made that change on their desktop version... Ubuntu
"mobile" works sorta okay on the mobile devices if you really have to forgo
the stock "Android" feel...the swipe only features takes some use for new
users but it do work well...but Unity on a desktop....WHY? and I love how
Ubuntu how made the stock Gnome desktop will come back as an option.. maybe
I'll be switching back from Lubuntu? Maybe...
Ahh I totally feel you on that. I'm proficient in Photoshop too, but I
forced myself to learn Gimp. I'm still not as proficient, but I'm getting
close. But yeah the integration to all other Adobe parts is a strong reason
to stick with it. Whats really cool is if you end up editing with Final
Cut, it can take in a .psd file and you can work with layers. :) Been using
Gimp off and on now for about 6 years and I can still can't do everything I
want to in it.
Still can't compete with the latest Photoshop thou and same goes for video
editing, there just isn't any open source products that can even come close
to Premier or AfterEffects (for obvious reasons). I like Linux as a
operating system and I do run it on all of my servers, but for desktop it
just isn't there in terms of production software and game (although all
games I play can be played on Linux)
I love Gimp in concept but I've become so proficient in Photoshop (rocking
it since '98) that switching now would be like learning a new language from
the ground up. That and it doesn't integrate well with the other tools in
the Adobe Creative Suite.There's a good alternative to Illustrator -
Inkscape - but I've yet to find *anything* comparable to Premiere and After
Effects.
"the secure, portable Linux installation(USB stick/drive)" Jacob Appelbaum
talk about how and that he use it, for like a year ago, when he goes
through airport and they ask him what's on his hard drive and he Say's he
has no hard drive in the computer(Because they steal his hard drive, when
he goes through airports). :) Anyway nice show...
Conventional wisdom states that with TRIM disabled on an SSD running an OS
with LUKS (the default) the longevity of the drive will not be
substantially reduced. The way I look at it - by the time you reach the
theoretical maximum read/writes of your SSD you've probably upgraded to The
New Shiny (TM). cc: @nxadmon @Aidan Woodcraft
Agree. But if the SSD is being soldered to the motherboard, then there most
likely is a way of taking it off again or change it in someway. (I'm not a
hardware guy(software is my playground) , so i don't know much about it)
but i know that anything humans create, humans can break... It will be fun
to see how it all goes about..
But, if something small changes within the encrypted sector, then the
entire binary could change, which would be quite a problem for SSDs as the
whole thing could be rewritten every time you browse the internet and build
a browser cache. However, I don't know how much an encrypted binary changes
when something within changes.
Biggest problem with the GIMP is the name :P. I always feel so embarrassed
having to explain to other web devs at work what I use for gfx work and
that I'm not a pervert :(. I feel if they want to be taken seriously and
become a viable alternative to Photoshop (which it is imo) they need to
change the name.
Done the full install on usb allready(3years ago), i had 8gig usb and i
used it secseffully long time.., even sometimes faster than from hdd..
Wayting the time i get enougt money to get the good kingstons 110read
80write 64gb, and multiboot usb, with linux and katana and hirents :)
(allready set up)..
But the USB boot was for travelling to not-so-friendly-countries that might
want to clone your hard drive when you enter it, so having a dumb windows
box with only Office on it doesn't flag you at the airport and you can
still have all your fun within the USB while VM drives might raise
suspicion.
My name is not Darren but to answer your question, no, not really.
Encryption happens within the RAM so there will not be extra read writes.
However, file size could increase (by how much depends mainly on encryption
mode used) causing more area to be written to and from. So sorta but not
really.
I LOVE YOU DARREN! why? i have been asking to so many people how i could
install a full OS in a USB and everyone said "it's not possible" and i
bought a 64 USB just for my OS... so now i can use it! why i want to do
this? because if the police trys to see the content i can just break it :)
Flying without a drive seems like a great option. A nerdcore rapper I know
travels with a blank SSD and a boot disk, then SCP's a DD image from a
secure server once in country. It's a shame with the way Ultrabooks are
going more and more you find the SSD soldered to the motherboard.
I prefer virtualization instead of dual boot. VirtualBox is good if you
don't mind Oracle. The new VM Player is also nice. You could still install
to a usb drive and I think encryption would work. It's always nice to have
segregated OSs available without restarting.
Derren, go Arch, I used Debian for the last 2 years on my laptop but I
switched to Arch recently and couldn't be any happier, it's really awesome!
I still use Debian for my servers for it's stability, but for anything
outside of production Arch is the way to go!
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