PHP Short note part 2 (Conditional statements, Loops, Functions, Arrays)

This is a quick read on Conditional statements, Loops, Functions, and Arrays. I've created this short note to help anyone who wants to refresh their PHP knowledge. And for people who are new to PHP but have some knowledge in programming can also benefit from this article.

Conditional Statements

This is used to make choices based on the conditions given.

PHP Short Note Part 1 (PHP Basics)

This is a short note that I created to refresh my memory on for the introduction to PHP and I hope to continue while I keep learning more about this serve side scripting language. 

PHP also is known as Hypertext Pre Processor code executes on the server and the results return to the browser as plain HTML. The PHP files should have a “.php” extension. PHP can generate dynamic page content which allows the server to generate unique content each time the page is loaded. PHP can perform many tasks on files such as open, read, write, create, close files in the server as well as add delete, modify data in the database. It is also used to control user access and encrypt data. 

SQL injection Demo PART 1 Union Based

In this article, I’m going to use the burp suite community edition tool to exploit some SQL Injection vulnerabilities. I’m using Port Swigger academy labs for this demonstration

The first one is a simple retrieval of hidden data. Following is a webpage that retrieves data from a SQL database. In the URL we can see the Gifts parameter is assigned to “category”. But there’s a hidden variable called “released” as well.

SQL Injections Short note

Injections are ranked as the number one web application vulnerability by OWASP top 10. Injection  flaws can be stimulated by an intruder sending malicious data to the interpreter. In this article I will be talking about the SQL Injections in particular.

A comparative analysis of the cyber security law of Sri Lanka with European Union Directives

Introduction

Although data breaches always make headlines on big-name brand or some developed countries recent year Sri Lanka has faced many threats to national’s critical infrastructure.  To protect both businesses and individual’s government has made numerous legislation measures over the years.