In my previous article i showed how we can write a mini database firewall using systemtap.In the second post of this series i will extend the previous script by adding a simple data masking functionality .This is what we are going to achieve :
Month: April 2016
systemtap : A mini oracle db firewall
As the blog post name suggest this article is about writing a “mini” program for displaying and filtering statement execution issued from a specific IP address (parameter 1) on a specific database (parameter 2). This is heavily based on the great work done by Luca Canali here (Must read !). Continue reading