Learn how to build a robust blockchain from scratch using Python. Explore blockchain fundamentals, consensus algorithms, and smart contracts through this blog.
The Internet and the World Wide Web (WWW) are often mixed up, but they serve different roles in the digital world. The Internet acts as the global connection between devices, enabling data exchange through methods like email and file transfer. On the other hand, the World Wide Web is a p...
In 2019, professionals with experience in this field are in demand because Python is a popular language among big technology companies. Within the scope of Python security, it is the most used language to develop tools, from penetration tests to vulnerability analysis and exploitation. Tools u...
such asWiresharkor Scapy, to handle such tasks, it's also good to know how to write a custom script. One popular programming language to do this isPython.
let's say you have a simple python program that calculates the sum of two numbers and displays the result. in python, you can use the print () function to send output to the stdout stream. here's an example: num1 = 5 num2 = 10 sum = num1 + num2 print ("the sum is:", sum...
In Python, the ClientHello and heartbeat request messages can be defined as follows: Once the messages are defined, having a TLS conversation is pretty easy: The most complicated part of this exploit (and it’s not very complicated) is searching through the heartbeat response message to loca...
string_with_single_quote = "I'm a Python developer" In this case, the single quote is treated as part of the string because it is surrounded by double quotes. What is the purpose of single quotes in CSS selectors? In CSS selectors, single quotes are used to enclose attribute values that...
What is Tkinter Used For This framework provides Python users with a simple way to create GUI elements using the widgets found in the Tk toolkit. Tk widgets can be used to construct buttons, menus, data fields, etc. in a Python application. Once created, these graphical elements can be ...
Ubiquity has its price, however—in this case, Django's open source popularity means that default attack vectors are also widely known. The application layer is increasingly targeted by hackers for penetration, and running full stack Python is no more/less vulnerable than any of the other ...
What Is Vulnerability Prioritization? A Guide for Enterprise Cybersecurity Teams Vulnerability prioritization is far from simple. Yet, many DevSecOps teams are manually evaluating which vulnerabilities to remediate based on severity alone. Only considering the severity of vulnerabilities won’t paint the ...