Django is a popular high-level open-source Python web framework. It is well known for rapid development and unit testing included in the framework.
Django works well for most web applications and comes with essential tools to solve common issues such … Read more
What is ARP
Address resolution protocol (ARP) is one the simplest network protocols. It simply maps IP to physical addresses. When used with Ethernet, IP are mapped to MAC addresses.
Though simple, it is very important for interconnection hosts in … Read more
TCP/IP is the backbone on modern networks including the Internet. Understanding how information travel across a network is crucial for network and system administrators. Often, they will have to capture and analyze packets going in and out of servers … Read more
What is Steganography ?
Steganography is the practice of hiding information within a non-secret information. Early examples are writing secret messages on letters with invisible ink.
A more modern usage of Steganography in the information era is hiding data in … Read more
IP forwarding is about sending a network packet from one network interface to another, it is a synonym of routing.
If your Linux machine has multiple network interfaces, and if traffic comes in one interface that matches a subnet of … Read more
There are a lot of ways to find out your public IP address on a Linux or Unix-like systems.
In this guide, you’ll be introduced to some of the fastest ways to get your public IP address via your terminal.… Read more
MongoDB is a general purpose, document-based, distributed NoSQL Database built for modern applications and especially for the cloud era.
Unlike relational databases such as MySQL that store data within tables, MongoDB stores data in collections in BSON format, which is … Read more
Since it runs on almost all platforms (including Windows, Linux, Unix, Mac OS X, etc.), Node.js allows … Read more
Scapy is a packet manipulation tool for computer networks, it was written in Python and can forge, decode, send and capture network packets with very easy API.
Scapy runs natively on Linux, and on most Unixes with
libpcap and its … Read more
Apache Cassandra is a free and open-source distributed NoSQL Database Management System designed to handle large amounts of data across many nodes, providing high availability, high performance, and linea scalability.
As a result, if you need high availability (zero downtime) … Read more