This article will cover the Protocols and Servers 2 write-up under the Web Fundamentals on THM. Introduction The Protocols and Servers room covered many protocols: Telnet HTTP FTP SMTP POP3 IMAP Servers implementing these protocols are subjec...
This article will cover the Protocols and Servers write-up under the Jr Penetration Tester on THM. Introduction This room introduces the user to a few protocols commonly used, such as: HTTP FTP POP3 SMTP IMAP Each task about each protocol will...
Man-in-the-middle attacks are elegantly mitigated in TLS, with TLS1.3 introducing more robust encryption protocols and a streamlined handshake process that significantly reduces the vulnerability to these types of attacks. By employing stricter encry...
In this blog, I’ll walk you through the essential steps and guidance for parsing network protocols. We’ll assume that you’re already running a Layer 4 (L4) proxy to capture packets into a buffer, and you have both the client and destination connectio...
Hey DevOps Learners.! 👋 Ever thought that how data effortlessly travels across the internet? Or how your applications communicate in the cloud? The secret lies in the fundamental concepts of networking. Understanding these principles isn't just theo...
A protocol is a set of rules or guidelines that dictate how things should be done. Think of it as a recipe for communication or interaction. Just like when you bake a cake, you follow specific steps (mix flour, add eggs, bake at a certain temperature...
Surely, you've come across those types of projects that were initially designed (or ordered) as something very small and compact, but then somehow unexpectedly started to grow. For such "tiny" projects, you usually try not to overthink it and stick t...
Networking: A Complete Guide to Understanding Networks and Communication Introduction to Networking Networking is the backbone of modern communication. It allows devices to connect and share data efficiently, whether within a small office or across t...
📌 1. IP, DNS, DHCP 🔹 IP (Internet Protocol) 설명: 데이터를 목적지까지 전달해주는 주소 시스템 예시: 192.168.0.1 (IPv4), 2001:0db8:85a3:: (IPv6) 비유: 집 주소처럼, 데이터를 정확히 배달할 수 있게 해주는 네비 주소 🌍 IP의 특징 IP(Internet Protocol)는 인터넷에서 데이터를 목적지까지 전달하기 위한 핵심 프로토콜이다. 하지만 이 프로토콜은 ‘...
1️⃣ TCP/IP란? – 인터넷을 가능하게 만든 언어 TCP/IP란 무엇인가? TCP/IP는 인터넷에서 기기끼리 데이터를 주고받을 수 있도록 만든 프로토콜 집합이다.인터넷은 단순히 케이블을 연결한다고 해서 동작하지 않는다.서로 말이 통해야 한다. 그 공통의 언어가 바로 TCP/IP다. TCP (Transmission Control Protocol): 데이터를 신뢰성 있게 전송하는 역할 IP (Internet Protocol): 데이터를 어...
