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UTF8 – very good article for russian Internet in context of mod_security and its problems with utf8.

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From where: http://softwaremaniacs.org/blog/2006/07/28/unicode-and-bytes:

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Written by spectre

July 24th, 2015 at 5:27 pm

Posted in Apache2

Vim: Vim Syntax highlighting for Apache – CentOS 6.*

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I often have edit apache configuration files on servers. Syntax – Highlighting never ‘auto-starts’. I found out why in some cases. Of course – if place of files is non usually.

For example:

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Written by spectre

July 21st, 2015 at 8:57 pm

Posted in Vim

CSF: IP tracking of DNS name – perl tool

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Simple code on perl for tracking of list of IP of DNS name:

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Written by spectre

July 21st, 2015 at 4:13 pm

Posted in Tips and Tricks

MosSecurity: ErrorDocument 403

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Precon.:
ErrorDocument 403 http://servername.com/403.php
> apachectl -M | grep uniq
unique_id_module (shared)

file: 403.txt.tar

Written by spectre

July 20th, 2015 at 2:10 pm

Posted in Tips and Tricks

Modsecurity: Installation of last version of CRS for Centos 6/7

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Written by spectre

July 20th, 2015 at 10:50 am

Posted in Apache2

Files robots.txt for WordPress – (War with Google)

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– So Allow does not work in Google? Only Disallow?
– There is no such thing as Allow in the robots.txt standard. You can only Disallow things… BUT:

Google accepts some syntax which is not included in The standard and they spell out how to use it. Allow is an acceptable way to have google crawl a few specific files when all of them are disallowed as a default such as Disallow: /*.php. If it didn't work like that they would not be able to retrieve my php sitemaps which they are doing regularly.

This is how you can disallow "all" and allow "some" for Google, it needs to be in this order:
Disallow: /directory/*.asp
Allow: /directory/filename.asp
Allow: /directory/filename-2.php

I looked it up so you can go and read more about it if you like:

https://www.webmasterworld.com/r.cgi?f=93&d=4699148&url=http://support.google.com/webmasters/answer/6062596

Permalink version (Custom – /%category%/%postname%.php):

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Written by spectre

July 8th, 2015 at 3:21 pm

Posted in Tips and Tricks,WP

WordPress: Disable automatic redirect. Site on separate ports (Nginx+Apache: 3080/3081)

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You can turn off canonical redirection by putting this into your plugins directory:
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Written by spectre

July 7th, 2015 at 6:47 pm

Posted in Tips and Tricks,WP

Install or update WordPress plugins without providing FTP access.

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Written by spectre

July 6th, 2015 at 4:15 pm

Posted in Tips and Tricks,WP

Modsecurity: Traditional vs. Collaborative Detection

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Very old but very useful an analyzing of article of Ryan Barnett at November 17, 2010.
Adapted with last versions …

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Written by spectre

June 25th, 2015 at 3:38 pm

Posted in Apache2

Guide to Deploying Diffie-Hellman for TLS

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Guide to Deploying Diffie-Hellman for TLS

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Written by spectre

June 1st, 2015 at 11:05 am