Sou um novato quando se trata de segurança de servidor, mas tentarei explicar adequadamente meu problema.
Estou tentando desabilitar conjuntos de criptografia para terminação Apache TLS em meu servidor Mac para passar em uma varredura nessus, e consegui passar em todos, exceto um EDH-RSA-DES-CBC3-SHAque parece falhar. Eu olhei em volta e não consigo encontrar uma resposta para isso. O arquivo conf do meu servidor está abaixo. Isso é o que descobri procurando em diferentes blogs, mas parece que não funciona.
Library/Server/Web/Config/apache2/sites/0000_any_443_www.mySite.com.conf:
<VirtualHost 127.0.0.1:34580>
ServerName http://mysitte.com:80
ServerAdmin [email protected]
DocumentRoot "/Library/Server/Web/Data/Sites/Default/myfoler"
DirectoryIndex index.html index.php default.html
CustomLog /var/log/apache2/access_log combinedvhost
ErrorLog /var/log/apache2/error_log
<IfModule mod_ssl.c>
SSLEngine Off
SSLCipherSuite "ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-DSS-AES128-GCM-SHA256:kEDH+AESGCM:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-DSS-AES128-SHA256:DHE-RSA-AES256-SHA256:DHE-DSS-AES256-SHA:DHE-RSA-AES256-SHA:ECDHE-RSA-DES-CBC3-SHA:ECDHE-ECDSA-DES-CBC3-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:AES:CAMELLIA:DES-CBC3-SHA:!aNULL:!eNULL:!EXPORT:!DES:!RC4:!MD5:!PSK:!aECDH:!EDH-DSS-DES-CBC3-SHA:!EDH-RSA-DES-CBC3-SHA:!KRB5-DES-CBC3-SHA"
SSLProtocol -all +TLSv1.1 +TLSv1.2
SSLProxyEngine On
SSLProxyProtocol -all +TLSv1.1 +TLSv1.2
SSLProxyCheckPeerCN off
SSLProxyCheckPeerName off
</IfModule>
<Directory "/Library/Server/Web/Data/Sites/Default/myfolder">
Options All -Indexes -ExecCGI -Includes +MultiViews
AllowOverride None
<IfModule mod_dav.c>
DAV Off
</IfModule>
<IfDefine !WEBSERVICE_ON>
Require all denied
ErrorDocument 403 /customerror/websitesoff403.html
</IfDefine>
</Directory>
Quando eu executo o teste
Testing ECDHE-ECDSA-DES-CBC3-SHA...NO (sslv3 alert handshake failure)
Testing SRP-DSS-3DES-EDE-CBC-SHA...NO (no ciphers available)
Testing SRP-RSA-3DES-EDE-CBC-SHA...NO (no ciphers available)
Testing SRP-3DES-EDE-CBC-SHA...NO (no ciphers available)
Testing EDH-RSA-DES-CBC3-SHA...YES !!!!!!!!!!!!(This is failling)
Testing EDH-DSS-DES-CBC3-SHA...NO (sslv3 alert handshake failure)
Testing DH-RSA-DES-CBC3-SHA...NO (sslv3 alert handshake failure)
Testing DH-DSS-DES-CBC3-SHA...NO (sslv3 alert handshake failure)
Testing AECDH-DES-CBC3-SHA...NO (sslv3 alert handshake failure)
Testing ADH-DES-CBC3-SHA...NO (sslv3 alert handshake failure)
Testing ECDH-RSA-DES-CBC3-SHA...NO (sslv3 alert handshake failure)
Testing ECDH-ECDSA-DES-CBC3-SHA...NO (sslv3 alert handshake failure)
Testing DES-CBC3-SHA...YES
Testing PSK-3DES-EDE-CBC-SHA...NO (no ciphers available)
Testing ECDHE-RSA-NULL-SHA...NO (sslv3 alert handshake failure)
Testing ECDHE-ECDSA-NULL-SHA...NO (sslv3 alert handshake failure)
Testing AECDH-NULL-SHA...NO (sslv3 alert handshake failure)
Testing ECDH-RSA-NULL-SHA...NO (sslv3 alert handshake failure)
Testing ECDH-ECDSA-NULL-SHA...NO (sslv3 alert handshake failure)
Testing NULL-SHA256...NO (sslv3 alert handshake failure)