Today, I am planning to solve XSS Tier 0 challenge by performing a reflected XSS attack and the XSS Tier 1 challenge by performing a DOM XSS attack. before solving the challenges, let’s understand what is an XSS (also known as Cross-site scripting) attack.
Cross-site scripting is a common security vulnerability usually found in web applications. This vulnerability allows attackers to manipulate a vulnerable website so…
Welcome back to the OWASP Juice Shop tutorial. From the previous tutorial, we learned what is OWASP Juice shop, How to set up the OWASP juice shop, and how to solve the login admin challenge using SQL injection.
In this tutorial, I am going to solve the Scoreboard and Admin section challenges by inspecting the client resources. The Juice shop web page has a hidden scoreboard page and administration section of the store. The challenge is to find these hidden webpages. …
OWASP Juice Shop is a vulnerable web application for security risk awareness and training. It is an open-source project written in Node. js, Express, and Angular.
OWASP Juice Shop is supposed to be the opposite of a best practice or template application for web developers.
In this tutorial, I am going to demonstrate how to solve challenges in OWASP Juice Shop using basic SQL injections.
SQL injection is a common vulnerability where an attacker injects malicious SQL code into the SQL query running on the server-side. …
Cron is a time-based job scheduler in Unix operating systems. It helps to schedule repetitive jobs to run at fixed times, dates, or intervals.
Cron expression consists of six or seven fields, separated by white space, which describes individual details of the schedule.
Cron expression takes the following format:
<secs> <mins> <hours> <days of month> <months> <days of week> <years>
Note: <year> is an optional field
As I mentioned cron expression represents time.
As an example,
0 0 2 * * ? * represents every day at 02:00 AM
0 0 12 1L * ? * represents Every month…
I assume that you are familiar with ReactJS. So let’s dig into React Native.
I have Node v8 installed and…