mirror of https://github.com/MISP/MISP
243 lines
8.9 KiB
Plaintext
243 lines
8.9 KiB
Plaintext
INSTALLATION INSTRUCTIONS
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------------------------- for CentOS 6.x
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1/ Minimal CentOS install
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-------------------------
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Install a minimal CentOS 6.x system with the software:
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- OpenSSH server
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- LAMP server (actually, this is done below)
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- Mail server
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# Make sure your system is up2date:
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yum update
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2/ Dependencies *
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----------------
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Once the system is installed you can perform the following steps as root:
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# We need some packages from the Extra Packages for Enterprise Linux repository
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curl -o epel.rpm http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm
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rpm -Uvh epel.rpm
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# Because vim is just so practical
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yum install vim
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# Install the dependencies:
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yum install gcc git zip redis mysql-server php-mysql python-devel python-pip libxslt-devel zlib-devel php-devel php-xml php-mbstring
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yum install php-pear php-pecl-geoip
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pear channel-update pear.php.net
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pear install Crypt_GPG # we need version >1.3.0
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pear install Net_GeoIP
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# Enable and start redis
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chkconfig redis on
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service redis start
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3/ MISP code
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------------
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# Download MISP using git in the /var/www/ directory.
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cd /var/www/
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git clone https://github.com/MISP/MISP.git
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# Make git ignore filesystem permission differences
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cd /var/www/MISP
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git config core.filemode false
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# install Mitre's STIX and its dependencies by running the following commands:
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yum install python-importlib python-lxml python-dateutil python-six
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cd /var/www/MISP/app/files/scripts
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git clone https://github.com/CybOXProject/python-cybox.git
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git clone https://github.com/STIXProject/python-stix.git
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cd /var/www/MISP/app/files/scripts/python-cybox
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git checkout v2.1.0.10
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git config core.filemode false
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# If you umask is has been changed from the default, it is a good idea to reset it to 0022 before installing python modules
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UMASK=$(umask)
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umask 0022
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python setup.py install
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cd /var/www/MISP/app/files/scripts/python-stix
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git checkout v1.1.1.4
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git config core.filemode false
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python setup.py install
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umask $UMASK
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4/ CakePHP
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-----------
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# CakePHP is now included as a submodule of MISP, execute the following commands to let git fetch it
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# ignore this message:
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# No submodule mapping found in .gitmodules for path 'app/Plugin/CakeResque'
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cd /var/www/MISP
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git submodule init
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git submodule update
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# Once done, install CakeResque along with its dependencies if you intend to use the built in background jobs:
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cd /var/www/MISP/app
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curl -s https://getcomposer.org/installer | php
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php composer.phar require kamisama/cake-resque:4.1.2
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php composer.phar config vendor-dir Vendor
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php composer.phar install
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# CakeResque normally uses phpredis to connect to redis, but it has a (buggy) fallback connector through Redisent. It is highly advised to install phpredis
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yum install php-pecl-redis
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# If you have not yet set a timezone in php.ini
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echo 'date.timezone = "Europe/Amsterdam"' > /etc/php.d/timezone.ini
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# To use the scheduler worker for scheduled tasks, do the following:
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cp -fa /var/www/MISP/INSTALL/setup/config.php /var/www/MISP/app/Plugin/CakeResque/Config/config.php
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5/ Set the permissions
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----------------------
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# Make sure the permissions are set correctly using the following commands as root:
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chown -R root:apache /var/www/MISP
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find /var/www/MISP -type d -exec chmod g=rx {} \;
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chmod -R g+r,o= /var/www/MISP
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chown apache:apache /var/www/MISP/app/files
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chown apache:apache /var/www/MISP/app/files/terms
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chown apache:apache /var/www/MISP/app/files/scripts/tmp
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chown apache:apache /var/www/MISP/app/Plugin/CakeResque/tmp
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chown -R apache:apache /var/www/MISP/app/tmp
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chown -R apache:apache /var/www/MISP/app/webroot/img/orgs
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chown -R apache:apache /var/www/MISP/app/webroot/img/custom
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6/ Create a database and user
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-----------------------------
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# Enable, start and secure your mysql database server
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chkconfig mysqld on
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service mysqld start
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mysql_secure_installation
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# Additionally, it is probably a good idea to make the database server listen on localhost only
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# Add the following to the [mysqld] of /etc/my.cnf
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# bind-address=127.0.0.1
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# Enter the mysql shell
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mysql -u root -p
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mysql> create database misp;
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mysql> grant usage on *.* to misp@localhost identified by 'XXXXXXXXX';
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mysql> grant all privileges on misp.* to misp@localhost ;
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mysql> exit
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cd /var/www/MISP
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# Import the empty MySQL database from MYSQL.sql
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mysql -u misp -p misp < INSTALL/MYSQL.sql
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7/ Apache configuration
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-----------------------
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# Now configure your apache server with the DocumentRoot /var/www/MISP/app/webroot/
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# A sample ghost can be found in /var/www/MISP/INSTALL/apache.misp
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cp /var/www/MISP/INSTALL/apache.misp /etc/httpd/conf.d/misp.conf
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# Edit the misp.conf file and replace /var/log/apache2 with /var/log/httpd
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vi /etc/httpd/conf.d/misp.conf
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# Allow httpd to connect to the redis server over tcp/ip
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setsebool -P httpd_can_network_connect on
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# Enable and start the httpd service
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chkconfig httpd on
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service httpd start
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# Open a hole in the iptables firewall
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iptables -I INPUT 5 -p tcp --dport 80 -m state --state NEW,ESTABLISHED -j ACCEPT
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service iptables save
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# We seriously recommend using only SSL !
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# Check out the apache.misp.ssl file for an example
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8/ MISP configuration
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---------------------
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# There are 4 sample configuration files in /var/www/MISP/app/Config that need to be copied
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cd /var/www/MISP/app/Config
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cp -a bootstrap.default.php bootstrap.php
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cp -a database.default.php database.php
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cp -a core.default.php core.php
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cp -a config.default.php config.php
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# Configure the fields in the newly created files:
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# config.php : baseurl
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# database.php : login, port, password, database
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# bootstrap.php: uncomment the last 3 lines to enable the background workers (see below)
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# CakePlugin::loadAll(array('CakeResque' => array('bootstrap' => true)));
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# Setup localhost in database.php:
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# 'host' => 'localhost',
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# To enable the background workers, if you have installed the package required for it in 4/, uncomment the following lines:
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# in core.php (if you have just recently updated MISP, just add this line at the end of the file):
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# require_once dirname(__DIR__) . '/Vendor/autoload.php';
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# Important! Change the salt key in /var/www/MISP/app/Config/config.php
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# The admin user account will be generated on the first login, make sure that the salt is changed before you create that user
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# If you forget to do this step, and you are still dealing with a fresh installation, just alter the salt,
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# delete the user from mysql and log in again using the default admin credentials (admin@admin.test / admin)
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# If you want to be able to change configuration parameters from the webinterface:
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chown apache:apache /var/www/MISP/app/Config/config.php
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# Generate a GPG encryption key.
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mkdir /var/www/MISP/.gnupg
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chmod 700 /var/www/MISP/.gnupg
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# If the following command gives an error message, try it as root from the console
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# can't connect to `/var/www/MISP/.gnupg/S.gpg-agent': No such file or directory
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gpg --homedir /var/www/MISP/.gnupg --gen-key
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chown -R apache:apache /var/www/MISP/.gnupg
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# The email address should match the one set in the config.php configuration file
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# Make sure that you use the same settings in the MISP Server Settings tool (Described on line 212)
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# And export the public key to the webroot
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sudo -u apache gpg --homedir /var/www/MISP/.gnupg --export --armor YOUR-EMAIL > /var/www/MISP/app/webroot/gpg.asc
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# Start the workers to enable background jobs
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su -s /bin/bash apache -c 'bash /var/www/MISP/app/Console/worker/start.sh'
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# To make the background workers start on boot
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vi /etc/rc.local
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# Add the following line at the end
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su -s /bin/bash apache -c 'bash /var/www/MISP/app/Console/worker/start.sh'
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# Now log in using the webinterface:
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# The default user/pass = admin@admin.test/admin
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# Using the server settings tool in the admin interface (Administration -> Server Settings), set MISP up to your preference
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# It is especially vital that no critical issues remain!
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Don't forget to change the email, password and authentication key after installation.
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# Once done, have a look at the diagnostics
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# If any of the directories that MISP uses to store files is not writeable to the apache user, change the permissions
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# you can do this by running the following commands:
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chmod -R 750 /var/www/MISP/<directory path with an indicated issue>
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chown -R apache:apache /var/www/MISP/<directory path with an indicated issue>
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# Make sure that the STIX libraries and GnuPG work as intended, if not, refer to INSTALL.txt's paragraphs dealing with these two items
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# If anything goes wrong, make sure that you check MISP's logs for errors:
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# /var/www/MISP/app/tmp/logs/error.log
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# /var/www/MISP/app/tmp/logs/resque-worker-error.log
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# /var/www/MISP/app/tmp/logs/resque-scheduler-error.log
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# /var/www/MISP/app/tmp/logs/resque-2015-01-01.log //where the actual date is the current date
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Recommended actions
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-------------------
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- By default CakePHP exposes his name and version in email headers. Apply a patch to remove this behavior.
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- You should really harden your OS
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- You should really harden the configuration of Apache
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- You should really harden the configuration of MySQL
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- Keep your software up2date (MISP, CakePHP and everything else)
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- Log and audit
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