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TOMCAT 8 USERNAME AND PASSWORD HOW TO
TOMCAT 8 USERNAME AND PASSWORD FULL
TOMCAT 8 USERNAME AND PASSWORD CODE
TOMCAT 8 USERNAME AND PASSWORD PASSWORD

TOMCAT 8 USERNAME AND PASSWORD PASSWORD

This works as an Encryptor and Decryptor of the Password using the Passphrase provided in an AES Algorithm and also act as a DataSource Connection Factory Implementor to Create JDBC Connections using the Encrypted passwords which can be used by the application as usual. We have created a small application with Shell Script and Java and named this project as SecureTomcatJDBC Protect your JDBC Tomcat Passwords with SecureTomcatJDBC So we are left out with only one option which is to write our own Encryption and Decryption Mechanism and a DataSource Implementation.ĭon’t panic.

TOMCAT 8 USERNAME AND PASSWORD HOW TO

How to Encrypt Tomcat DataSource Passwordīy Default, the Password in Context.xml is not encrypted and Tomcat does not take that responsibility unlike the other application servers in the market like Weblogic and Websphere. The Recommended and Reasonable approach is to have the password Encrypted.

Control who know the password of tomcat user (or) who have SUDO privileges and make sure they are the best people to hold the fort.ĭespite doing everything, All these workarounds, Your System is still prone to RISK as long as someone can read the password as Clear Text.

Have Auditing on who is viewing the file or copying the file.

Setup ACL (Access Control List) for that file and Directory, With the help of setfacl and getfacl commands in Linux.

It can be done easily with the chmod command in linux chmod 600 context.xml

Make sure you restrict the file permission of the context.xml (or) all the configuration files associated with tomcat under the $CATALINA_HOME/conf/* by restricting access to the Group and others.

These are the list of Steps you can do at an instant basis to Secure your Context.xml and DataSource Password.

SecureTomcatJDBC in Action – Video Guide.

How to Make Sure the New DataSource is working or docked properly?.

The Sample Context.xml with SecureTomcatDataSourceImpl Factory.

So what is the Difference between The Regular DataSource and SecureTomcatJDBC.

What is Secure Tomcat JDBC in 10 Crisp Points.

Protect your JDBC Tomcat Passwords with SecureTomcatJDBC.

How to Encrypt Tomcat DataSource Password.

Hope this article makes a developer life easy in configuring a secured datasource. Import import import javax.naming.* import .BasicDataSourceFactory public class CompEncryptedDataSourceFactory extends BasicDataSourceFactory Here goes the code, i have tweaked the sample from the REMIJAN article to achieve this, So what exactly is there in the CompEncryptedDataSourceFac tory ? To read more on custom factories read on. By default DBCP factory is used to handle the connection resources and hence the attribute value is implicit.

TOMCAT 8 USERNAME AND PASSWORD CODE

In the above code snippet, you might notice the attribute factory with some value of a class name. So here we have the server.xml entry changed again: But how does Tomcat recognise that these credentials are encrypted and know to decrypted then when making the actual connection?. I used a common key to encrypt my username and password and it's all encrypted now. So I use the Cipher encryption to encrypt my username and password and replace the clear text of username and password as below: A you can see, username and password are exposed, which is vulnerable and totally unacceptable. Here is the normal Datasource configuration in Server.xml. What I am discussing here is the other way of implementing it using the Cipher encryption based on a encryption key, just to make the life of some intruders a little bit harder.

TOMCAT 8 USERNAME AND PASSWORD FULL

So the need of the hour is to safeguard the exposed username and password through some means.Ĭredit: Full credit to Michael Remijan for this wonderful article on how to secure the password in Tomcat.

There are lots of chances for the data being corrupted using the login credentials. The most vulnerable part is the exposure of database username and password in clear text format.

So the default connection pool using DBCP (or any other framework) is made available and the life goes easy using the connection pool.īut problems pop up when you use Tomcat as your production server. Most of the developers using Tomcat find it easy to configure the datasource in Server.xml and use the JNDI name in the code to get the connection.