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2233 articles
Top 5 Fuzzing Tools for Web Application Pentesting
In this tutorial we explore top 5 fuzzing tools used for application web testing with installation steps and usage.
Setup PXE Boot Server using cloud-init for Ubuntu 20.04
Step by step instructions to install and configure PXE boot server to perform automated installation of Ubuntu 20.04 using cloud-init configuration file
How to generate cloud-init user-data file for Ubuntu 20.04 [Step-by-Step]
Step by step instructions to generate user-data (autoinstall configuration file) which will be used for automated installation of Ubuntu 20.04 using cloud- init …
Solved: DHCPDISCOVER fails with 'no free leases' in Linux
You can fix the no free leases error from DHCPDISCOVER by either add more IP address to the range or by cleaning up the lease files for unused entries
Deploy and Configure Azure Application Gateway
Step by step instructions to deploy and configure Azure Application gateway with practical example
NumberFormat Class in Java Explained
Some of the task performed by the NumberFormat class in Java are Formatting Numbers, Setting number of Digits in Fraction part, Rounding Numbers, Formatting …
5 Methods to perform String Interpolation in Java
In Java, We can perform String Interpolation in Java using several ways such as Using + operator, format function, MessageFormat class, StringBuilder class, …
How to Parse CSV Data in NodeJS
In this article, you learned how to parse CSV data in three ways. The first method reads the whole string then splits it into rows and columns.The second method …
Breaking down HTTP response at Packet Level [Wireshark Tutorial]
Step by Step instructions to analyse HTTP response at packet level using wireshark.
Top 5 Best Practices for Containerized Deployments
Even though containers are valuable in the current software development trends, realizing containerized deployments in organizations is not easy. This article
How to install Zoom on AlmaLinux 8 [Step-by-Step]
Step by Step instructions to install zoom on Alma Linux 8 with screenshots
9 Important differences between Integer and Int in Java
The knowledge of difference between Integer and int in java is very important for a developer to know so that he can use both int and Integer classes properly …
How to Delete a Repository in GitHub (Step-by-Step Guide)
Learn how to delete a repository in GitHub using both the web interface and command line. This guide explains how to remove GitHub repositories, delete local …
Return Multiple Values in Java [5 Different Methods]
We can use any of the five shown approaches as per the program requirement to return multiple values in Java. Return an array of specific type or object, Return …
Wireshark: Decrypt SSL/TLS Practical Examples [Tutorial]
Step by step instructions to understand all about SSL and TLS and next learn to decrypt SSL or TLS connection using Wireshark with practical examples