What is tshark ? And wireshark?Tshark and Wireshark are both network analysis tools that are used to capture, analyze, and troubleshoot network traffic. They are…Nov 8, 2024Nov 8, 2024
How to secure a DNS server?A Step-by-Step Guide to Enhancing Security of DNS server Nov 8, 2024Nov 8, 2024
What is the Polymorphic technique for code obfuscation ?What is Polymorphic technique for code obfuscationNov 7, 2024Nov 7, 2024
What is URL Shortener ?A URL Shortener is a web-based tool that takes a long, complex URL and converts it into a shorter, more manageable version. The primary…Nov 6, 2024Nov 6, 2024
What is Punycode?Punycode is a way of representing Unicode characters in ASCII-only environments, such as domain names. It is used to support…Nov 6, 2024Nov 6, 2024
What is DNS ?DNS stands for Domain Name System. It is a hierarchical and decentralized naming system used to identify devices connected to the internet…Nov 6, 2024Nov 6, 2024
Why are different types of hashes necessary, especially if they are reversible?The need for different types of hash functions arises from the various requirements and use cases in cryptography and data security. Even…Nov 6, 2024Nov 6, 2024
What is Hash ? and Why it is important ?Hash refers to a mathematical function that takes an input of arbitrary size and produces a fixed-size output, known as a hash value or…Nov 6, 2024Nov 6, 2024
What is bitmask ?A bitmask, also known as a subnet mask, is a binary number used in computer networking to divide an IP network into smaller subnetworks…Nov 5, 2024Nov 5, 2024
What is CIDR (Classless Inter-Domain Routing)? A part of subneting!CIDR (Classless Inter-Domain Routing) is a way of representing and managing IP addresses and subnets that goes beyond the traditional IP…Nov 5, 2024Nov 5, 2024
What is subnet mask? A part of subneting!A subnet mask is a 32-bit number used to define the network portion and the host portion of an IP address. It’s like a secret code that…Nov 5, 2024Nov 5, 2024
What is subnet ?Subnets are a way to partition networks into smaller chunks, using a bitmask or CIDR notation to divide the IP address into subnet and host…Nov 5, 2024Nov 5, 2024
What is Vlan ?VLAN (Virtual Local Area Network) is a technology that allows you to logically segment a physical network into multiple, independent…Oct 27, 2024Oct 27, 2024
What is OSI and TCP/IP model ?What are the OSI and TCP/IP models, and what are the key differences between them?Oct 27, 2024Oct 27, 2024
What is TCP, and how do the three-way and four-way handshakes work?TCP (Transmission Control Protocol) is a fundamental protocol in the Internet Protocol Suite (TCP/IP) that provides reliable, ordered, and…Oct 27, 2024Oct 27, 2024
