Documentation
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Category: Linux
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Published: Wednesday, 24 December 2014 18:58
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Written by Ben Tasker
I've been meaning to play around with Mailpile since the beta was released back in September. Thanks to a bout of insomnia I finally found time, though it turns out that getting it up and running on CentOS 6 is initially something of a pain.
This documentation details the steps required to install and run Mailpile on CentOS 6
DISCLAIMER: For reasons I'll discuss in a separate post, at time of writing I'd only recommend following these steps if you want to test/play with Mailpile - Personally I don't feel at all comfortable with the idea of using Mailpile in production in it's current state.
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Category: Linux
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Published: Monday, 10 November 2014 03:40
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Written by Ben Tasker
Tor Hidden Services are accessed through a web address ending in .onion. Generally speaking these appear to be random strings of letters and numbers, though they're actually a representation of the public key generated when the operator created their hidden service.
It is possible, however, to attempt to generate a keypair which will allow you to generate a desired vanity URL, though the process is essentially a brute-force of key combinations, so may take some time.
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Category: Security
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Published: Saturday, 25 October 2014 14:03
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Written by Ben Tasker
The increasing ubiquity of the Yubikey makes it an ideal candidate for a Two-Factor Authentication mechanism, and configuring a CentOS based server to require a push of a Yubikey is particularly easy.
By the end of this documentation, we'll have configured a CentOS server to require that a user provide the following in order to login via SSH, unless they already have a valid RSA key pair configured on the server
- Username (obviously)
- Account password
- Valid Yubikey OTP
For the sake of this documentation, we'll assume that you're using Yubico's validation servers (Yubicloud) rather than running your own (though if you are doing the latter, there's only one change in the configuration).
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Category: Security
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Published: Monday, 10 November 2014 03:30
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Written by Ben Tasker
The level of effort required to set up a TOR Hidden Service (known as a .onion) largely relates to the amount of paranoia you need to exercise regarding your anonymity.
Whilst the ins and outs of Operational Security (Op-Sec) are a little too intricate for a single post, this documentation will take you through the steps required to configure a Debian server to host a .onion site with reasonable protections in place.
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Category: Development/Programming
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Published: Friday, 03 October 2014 02:14
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Written by Ben Tasker
I make heavy use of Git, and have plugins that allow me to view my commits when viewing issues in JIRA. Unfortunately these plugins rely on Lucene indexes which has proven to be a bit of an issue when archiving projects (or maintaining a HTML fallback).
There are various post-receive hooks out there for sending mail notifications out whenever someone runs 'git push', however they're generally tailored towards notifying a group of developers.
I simply wanted the equivalent of 'git log' to appear within my JIRA activity flow on any issue which is mentioned in the commit message.
This documentation provides a python based post-receive hook intended to do just that, and also documents exactly how to go about applying that hook to all existing and future repos on your server.
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