chichi♡🇺🇸

Still assigning IP addresses manually? Stop wasting time! In this quick tutorial, I’ll show you how to configure DHCP on a Cisco router in using simple CLI commands in Packet Tracer

Nothing is scarier than a kdrama that focuses on religious cults.

I miss doing this mahn Networking>>>>

TEST YOUR NETWORKING KNOWLEDGE What is the main function of a subnet mask? A) Encrypt network traffic B) Identify network and host portions of an IP address C) Assign IP addresses automatically D) Route packets between networks

Understanding the Linux File System Layout

Master Daily Used Linux Commands ! A thread with categories 👇

2 episodes in and i’m a SAT, this show is a fuckin 10 🔥

When I’m not doing cybersecurity I’m teaching cybersecurity😌 What topic was I teaching them🌚

I want to be a cyber security professional, bro when it’s time to learn subnetting....

🌐 IPv4 SUBNETTING MADE SIMPLE 🔥 Mastering IPv4 subnetting is one of the most important skills for every Network Engineer and IT Professional. This neon-style infographic provides a quick and easy reference guide for subnet masks, CIDR notation, wildcard masks, binary calculations, private IP ranges, and IPv4 classes — all in one place! 🚀 📌 Topics covered: ✅ CIDR & Subnet Mask Reference ✅ Wildcard Mask Calculations ✅ IPv4 Address Capacity per Subnet ✅ Binary Subnetting Basics ✅ Private IPv4 Address Ranges ✅ IPv4 Address Classes ✅ Subnet Size Visualization 🔹 Perfect for learning: ⚡ Fast subnetting calculations 📚 CCNA / CCNP exam preparation 🛠️ ACL wildcard mask configuration 🌍 Network design & IP planning 🔒 Enterprise network segmentation Perfect for: 👨‍💻 Network Engineers 🎓 CCNA / CCNP / CCIE Students 🛡️ Cybersecurity Professionals 📚 Networking Beginners & Learners

This mother said she had no idea how their baby always opens his eyes knowing they came home until the man explained exactly how the baby knows 😂

Cybersecurity is not one job. It is a journey with multiple entry points. You don’t need to start as a hacker. You start by understanding how technology works and how to protect people and systems. Typical cybersecurity pathway: Step 1: Learn the foundations Understand computers, internet. basics, networking, and operating systems. Step 2: Learn security fundamentals. How attacks happen. Common threats. Basic defense techniques. Step 3: Choose a pathway based on your strength. Governance, Risk and Compliance (GRC) – policies, risk management, audits. Security Analysis – monitoring threats and incidents. Cloud Security – protecting cloud environments. Penetration Testing – ethical hacking and vulnerability testing. Digital Forensics – investigating cyber incidents. Security Awareness – teaching people how to stay safe online. Step 4: Practice hands-on Labs, simulations, home labs, real scenarios. Step 5: Build proof of work Projects, writeups, volunteering, community contributions. You don’t need a tech background to start. You need curiosity, consistency, and patience. Welcome to today's class see you tomorrow. Drop your questions in the comments.

High Ping, Packet Loss, or just overall Network Instability can potentially be fixed in under 30 seconds on Windows 10/11 for Gamers🫡 Give it a try!

NETWORKING KNOWLEDGE CHECKPOINT Which protocol guarantees ordered and reliable delivery of data? A) UDP B) TCP C) ICMP D) ARP

Which technology allows multiple devices on a local network to share a single public IP address for internet access? A. DHCP B. NAT C. DNS D. ICMP

Few Recommended Learning Path for Cybersecurity Path 1 — General Cybersecurity ITF+ / CompTIA A+ Network+ Security+ CySA+ or CEH CISSP or CISM Path 2 — GRC / Audit / Compliance Security+ ISO 27001 Lead Implementer CISA CRISC CISSP / CISM / ISO 42001 Path 3 — Ethical Hacking / Offensive Security Network+ Security+ CEH OSCP Advanced Red Team Certifications Path 4 — Cloud Security Security+ AWS Cloud Practitioner AWS Security Specialty CCSP Cloud Security Architect Roles Important Notes Certifications like CISSP, CISM, CISA, and CCSP typically require verified work experience before full certification is granted. OSCP is highly practical and respected for hands-on penetration testing skills. Security+ remains one of the best entry-level certifications globally. ISO 27001 and ISO 42001 certifications are highly valuable for GRC, audit, AI governance, and compliance-focused careers. Pick your career path and the important certifications that works best for it.

RDP EXPLAINED

NETWORK PLUS CHEAT SHEET Every network process moves through these layers Understanding them makes everything easier 📌 Scenario questions often test which layer is responsible

One of the most powerful ways to grow in Cybersecurity is through community. Make it a priority to be part of at least one Cybersecurity community. It gives you the opportunity to learn, share knowledge, and grow alongside like-minded individuals ✨

Which of the following is a private IP address commonly used as a default gateway for home routers? A. 1.1.1.1 B. 192.168.1.1 C. 172.32.0.1 D. 208.67.222.222