Learn how to build a simple Python script to detect SQL injection vulnerability in web applications.

No matter your level of expertise in AWS, there’s a high chance you’ll be working, or you already worked with AWS Lambda. It is a service that provides us the ease of launching and implementing our code without worrying much about server related maintenance and tasks.

Still there are features and components that many developers are not aware of that could be of great benefit to your projects.

Simple way to give your S3 bucket a fresh start when it is too filled with useless files.

A vulnerability scanner is an automated vulnerability testing tool that monitors for misconfigurations or coding flaws that pose cybersecurity threats.

The word “Façade” means the front of the building in French. Similarly, the Facade design pattern is an interface between the client and the system. It hides the complexity of the system, isolates it from the client. It provides a higher level interface so that a client doesn’t have to deal with all the subsystems of the system individually. So that the client can use the system more easily. The Facade system is one of the structural design patterns.

Chord diagrams are eye catching, beautiful way to visualize inter-relationships between entities.

Each entity is represented by external nodes. Arcs show the relationship between nodes. The size of the arcs is determined by the strength of the relationship.

We’ll use Python and the Cloud9 IDE to create and add items to a DynamoDB table in just four simple steps!