Reconnaissance

Reconnaissance is the gain of information especially through survey.It is also the first stage in hacking. You can collect information from host, network or people involved. It takes place in two parts : a) Passive reconnaissance is the gain of information without probing the target system. It’s majorly use of search engines and other platforms …

7 Steps to Install and Configure InfluxDB on Ubuntu 20.04

InfluxDB is a free & open-source database, written in the Go programming language . It is used for storage & retrieve of data such as operations monitoring & application metrics. It is time series database which is used for high write and query loads. It is easy to use. Step 1 – Update the system. …

Step by Step Guide to Setup Kerberos Server & Client on Ubuntu 20.04 LTS

Kerberos is a network authentication protocol. It is used for authentication purpose. It provides secure communication interface between server & client. It is used in POSIX authentication, Active Directory, NFS, and Samba. Step 1 – Update the System. apt-get update Step 2 – Set the hostname on both server & client. On Server,Provide the host-name. …

How to Install CouchDB on Ubuntu 20.04

Apache CouchDB is a free and open-source document-oriented database program. It belongs to NoSQL database. We can store data in JSON format and it supports many protocols to store & transfer the data. We can create multiple fields including text, numbers, lists & booleans. Install CouchDB on Ubuntu Update the System. apt-get update Add Repository & Key. curl …

How to Install & Configure Vagrant on ubuntu 20.04

Vagrant is a command-line tool.It helps to create different operating system environments with virtual box. It is used for creating and managing virtual machines. Install & Configure Vagrant on ubuntu Update the system apt-get update Install VirtualBox. apt install virtualbox Download Vagrant packages file. curl -O https://releases.hashicorp.com/vagrant/2.2.9/vagrant_2.2.9_x86_64.deb Install the downloaded file. apt-get install ./vagrant_2.2.9_x86_64.deb Check …