In Django applications, there often comes a time when you need to handle the bulk import of data, such as importing data from an Excel spreadsheet. To make it easier, there's an ImportFileOperation. This class is designed to handle the import of data from an uploaded file and save it

In this blog post, we'll take a deep dive into a React component -->ExcelFilePreview designed to handle and preview Excel files, enabling users to preview Excel data before deciding to upload it. We'll dissect the code step by step to understand its functionality. Introduction The ExcelFilePreview component is built

External Information Gathering Start with a quick initial Nmap scan against our target to get a lay of the land and see what we're dealing with. sudo nmap --open -oA external_ept_tcp_1k -iL scope Starting Nmap 7.92 ( https://nmap.org ) at 2022-06-20 14:56 EDT Nmap scan

A box of how a scammer’s server got hacked due to some unpatched vulnerabilities. Nmap scan — identifies the open ports: 22/tcp — ssh(secure shell) 80/tcp — HTTP 139/tcp — Netbios-ssn 445/tcp — SMB(samba share) SSH seems like a dead end because we lack credentials to access the

Azure Kubernetes Service (AKS) is the quickest way to use Kubernetes on Azure. Azure Kubernetes Service (AKS) manages your hosted Kubernetes environment, making it quick and easy to deploy and manage containerized applications without container orchestration expertise. It also eliminates the burden of ongoing operations and maintenance by provisioning, upgrading,

Lab scenario You have been asked to create a proof of concept showing how Azure users and groups are created. Also, how role-based access control is used to assign roles to groups. Specifically, you need to: * Create a Senior Admins group containing the user account of Joseph Price as its

IP Addresses The command ifconfig on Linux displays an inet — IPV4 address(in decimal notation) & inet6 — IPV6 address(in hexadecimal notation). IP address is essential in communication. (We communicate over layer 3) 2 ^ 32 = 4,294,967,296 → The possible number of IPV4 address we can have 2 ^ 128 = 3.