Archive for the ABK Labs Category

[a.Bionic] download all files embedded from GitHub Gist URL

Posted in ABK Labs with tags , , , , , on December 3, 2012 by abhishekkr

abionic.blogspot.in []

http://abionic.blogspot.in/2012/11/shellfunction-to-download-all-files.html

a shell utility to download all parts of a GIST url at provided download path

usage e.g. $ ddl-gist https://gist.github.com/4165864 /etc/profile.d/

howTo install
$ curl -L -o /etc/profile.d/ddl-gist.sh https://gist.github.com/4165864

actually, if you had this utlity… the usage example would install the utlity… chicken-egg

…..click here to read full post

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[a.Bionic] auto-download all media from any RSS – eg. DefCon20 Talk Videos

Posted in ABK Labs with tags , , , , , , on November 28, 2012 by abhishekkr

@ abionic.blogspot.in [27/Nov/2012]

http://abionic.blogspot.in/2012/11/auto-download-all-media-from-rss.html

a shell utility code for download all media present as enclosures in any RSS

eg. usage to download all slides video of DefCon20
$ ddl-rss-media https://www.defcon.org/podcast/defcon-20-slides.rss

to install it
$ sudo curl -L -o /etc/profile.d/ddl-rss-media.sh https://gist.github.com/4156364#file_gistfile1.sh

…..click here to read full post

[a.Bionic] auto-download all videos of any Event at Confreaks.com

Posted in ABK Labs with tags , , , , , , , , , on November 28, 2012 by abhishekkr

@ abionic.blogspot.in [27/Nov/2012]

http://abionic.blogspot.in/2012/11/auto-download-all-videos-of-any-event.html

Auto-Download all smallest size Videos of any provided Event in Confreaks.com

to install it either run
$ sudo curl -L -o /etc/profile.d/ddl-confreaks.sh https://gist.github.com/raw/4137843/e6c6c93ef1c4cbf4cb735de821b74fcec467c170/gistfile1.sh

or copy+paste the shell function below in your shell-load-conf file.

suppose the event resides at URL:
http://confreaks.com/events/rubyconf2012

and you just need to run
$ ddl-confreaks rubyconf2012 ~/Downloads

and it will download all Talk Videos from Ruby Conference 2012 at your ~/Downloads directory…

…..click here full post

[hackersmag] (Adios Censorship, Hola ODDNS) Internet Censorship: state & solution

Posted in ABK Labs, Blogroll, security with tags , , , , , , , , , , , , , , , on April 11, 2012 by abhishekkr

hackersmag.blogspot.com [20/Nov/2011, updated 11/April/2012]

http://hackersmag.blogspot.in/2011/11/adios-censorship-hola-oddns-internet.html

…..more….
They started with shutting down (supposed to be) bothering web portals, forcing them to change contentand even leak information about their users. When they found out they can’t (without any controversy) dominate all web services around the globe. They started taking DNS servers under control.

 InteXnet CensoXship
…..more….
So, the problem why DNS Servers can be controlled currently is because of their structure.
DNS Servers have a tree-like hierarchical set-up.
It has few Root DNS Servers at the top, which contain the entire Internet Domain Name registration database and its relative IP. These are maintained by independent agencies, but maximum of those reside in U.S. and few others distributed over globe.
…..more….
 Now, that is the main problem with this….. its based on a money exchange system architecture. You either mine namecoins for a domain name or buy them.

Jimmy Rudolf is out with ODDNS : Decentralized and Open DNS. It removes intermediaries dns servers from the scene removing their crippled dns resolutions.

…..click here to read full original post on how DNS works, how Censorship works over DNS, and how P2P-DNS could bypass that

[tux.install] set of yum repos for CentOS

Posted in ABK Labs, Blogroll with tags , , , , , , , , , , , , on April 11, 2012 by abhishekkr

tuxinstall.blogspot.com [2/April/2012]

http://tuxinstall.blogspot.in/2012/04/set-of-yum-repos-for-centos.html

I thought I’d better share my YUM REPOS list to ease most of the package availability via yum on CentOS or similar instances.
I’ve remove yum-priority config as that depends per person and I don’t wanna influence that.


[centos-base]
name=CentOS-$releasever – Base
mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=os
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-6
[centos-updates]
name=CentOS-$releasever – Updates
mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=updates
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-6

[atrpms-stable]
name=Fedora Core $releasever – $basearch – ATrpms
baseurl=http://dl.atrpms.net/el$releasever-$basearch/atrpms/stable
gpgkey=http://ATrpms.net/RPM-GPG-KEY.atrpms
enable=1
gpgcheck=1

…..click here to read full original postg and get all repos

[hackersmag] facebook blocks spam URLs, but there method looks useless

Posted in ABK Labs, Blogroll, security with tags , , , , , , , , , , on April 11, 2012 by abhishekkr

hackersmag.blogspot.com [31/March/2012]

http://hackersmag.blogspot.in/2012/03/facebook-blocks-spam-urls-but-there.html

to bypass such a system is real real easy… just get a link redirected from any in the batch of URL Shorteners, Page Translaters, Proxy or….. Simple get up a new machine on cloud and get it to bounce the URL back to desired URL.

Even if FB’s awesome team succeeds in blacklisting in ever growing services of proxy and url-shorteners.
This technique of theirs wouldn’t be able to catch your newly specially launched service before you a some decent response time.

…..click here to find out what could correct it AND read full original post

[justfewtuts] xml-motor ~ what it is; how & why should you use it

Posted in ABK Labs, Blogroll, tutorial with tags , , , , , , , , , , , , , on April 10, 2012 by abhishekkr

justfewtuts.blogspot.com [5-March-2012]

http://justfewtuts.blogspot.in/2012/03/xml-motor-what-it-is-how-why-should-you.html
View As Presentation: http://speakerdeck.com/u/abhishekkr/p/xml-motor-whatwhyhow-this-xml-parsing-rubygem#

Late 2011, I started with a new rubygem project for parsing xml, html content.
@Rubygems: http://rubygems.org/gems/xml-motor
@GitHub     : https://github.com/abhishekkr/rubygem_xml_motor

Just created it to test out my work at compact, quick & easy xml-parsing algorithm… can see that
@Slideshare: http://www.slideshare.net/AbhishekKr/xmlmotor

So, currently this is a non-native, completely independent less-than-250 ruby-LOC available as a simple rubygem to be require-d and use in an easy freehand notation and match with any node attributes.

…..click here to read this full original post