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systems:web:security [2013/02/26 16:05]
smayr |
systems:web:security [2013/02/27 16:52] (current)
smayr [Website Security] |
| % lynx www.example.com | % lynx www.example.com |
| </code> | </code> |
| * Install a sitemap following [[http://support.google.com/webmasters/bin/answer.py?hl=en&answer=183668|sitemap standards]]: <code xml> | * Install a sitemap following [[http://support.google.com/webmasters/bin/answer.py?hl=en&answer=183668|sitemap standards]] (use a [[http://code.google.com/p/sitemap-generators/wiki/SitemapGenerators|sitemap generator]]): <code xml> |
| <?xml version="1.0" encoding="UTF-8"?> | <?xml version="1.0" encoding="UTF-8"?> |
| <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" | <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" |
| </urlset> | </urlset> |
| </code> | </code> |
| * List all files with a certain datetime stamp that match the compromised files: <code>% ls -l -R | grep --color=auto '2011-08-02 16:18'</code> | * List all files with a certain datetime stamp that match the compromised files: <code>% ls -l -R | grep --color=auto '2011-08-02 16:18'</code> |
| * List all files with a certain string inside: <code>% grep -H -r "redeem reward" /home/tom | less</code> | * List all files with a certain string inside: <code>% grep -H -r "redeem reward" /home/tom | less</code> |
| | * Update server operating system. Eg. Ubuntu: <code>% apt-get update |
| | % apt-get upgrade</code> Upgrade operating system to newer version. Eg. Ubuntu: <code>% do-release-upgrade</code> |
| | |
| | == References == |
| | * [[http://www.opinionatedgeek.com/dotnet/tools/base64decode|Base64decode for encrypted malware]] |
| | * [[http://ddecode.com/phpdecoder|PHP Decoder: Decrypting malware]] |
| | * [[http://stackoverflow.com/questions/5922762/eval-base64-decode-php-virus|Cleaning Eval-base64-decode PHP virus]] |
| | * [[http://support.google.com/webmasters/bin/answer.py?hl=en&answer=183668|Creating Sitemaps]] |
| | * [[http://support.google.com/webmasters/bin/answer.py?hl=en&answer=35769|Google: Webmaster Guidelines]] |
| | * [[http://support.google.com/webmasters/bin/answer.py?hl=en&answer=163634|Google: Cleaning Your Site]] |
| | * [[http://support.google.com/webmasters/bin/answer.py?hl=en&answer=2721435&topic=2371375&ctx=topic|Google: Hacked Content]] |
| | * [[http://hakipedia.com/index.php/Local_File_Inclusion|Hakipedia: Local File Inclusion]] |
| | * [[http://www.imperva.com/docs/HII_Remote_and_Local_File_Inclusion_Vulnerabilities.pdf|Imperva: Remote and Local File Inclusion Vulnerabilities (PDF)]] |
| | * [[http://blog.sucuri.net/2011/02/the-attack-from-the-ccs-domains-considered-harmful.html|Sucuri: Website Attack Cleaning]] |
| | * [[http://sitecheck.sucuri.net/scanner/|Sucuri: Website Malware Scanner]] |