infoseccafe

In what situation is a Java reverse shell useful? Reverse shells can be written in a lot of different programming and scripting languages. Being able to use reverse shells written in different languages can enable you to adjust to different situations. To execute a reverse shell you need to find a way to do remote […]

Today I’m going to make a small program that checks if a number is a palindrome in Python and in Java. There’s not really a clear reason that I’m doing this, it’s just an exercise to see the difference between Python and Java. A palindrome is when a number or string is the same whether

This is a writeup of one of the more challenging exercises in Juice Shop: forging a coupon code with a discount of more than 80%. Category: cryptographic issues Vulnerability: create coupons that give a discount of 80% or more. Below I will show the steps for completing this challenge. Find the list of dependencies in

In this post we are going to create a ping sweep script with Python. First I will explain what a ping sweep is and why it’s useful. Then we’ll make the ping sweep script step by step. Lastly I’ll show you a script that is made using the ‘pythonping’ module. I’m not saying that these

OSI stands for ‘Open Systems Interconnection’. The OSI model has 7 layers. It’s a conceptual model that gives you an idea of the way devices and applications communicate on a network. It demonstrates how information is transmitted from one device to another, what processes are involved and how these processes relate to each other. Relevance

This is a summary of the Red Team OPSEC room in TryHackMe. To be honest this room was a bit confusing to me because it talked about risks and vulnerabilities in Red Teaming. Normally you use these terms to talk about companies and software. What are the risks for the company, what is this software

In this post we will discuss the 7 phases of threat intelligence. In this case the number of phases is not very important as sometimes I see them described as 4, 5 or 6 phases. The important thing is that this is approximately how the process of threat intelligence goes. Hunting In the first phase

Are you a tech blogger or programmer who uses WordPress and wants to show code on his site? Then maybe it is useful to be able to display code in your WordPress post without having to make screenshots of it. Just pasting the code in the WordPress editor doesn’t work out well. Every time you