Protecting sensitive or confidential data is critical for businesses of all sizes. Data breaches not only lead to financial loss and…

Exploring Quantum Cryptography: Implementing the BB84 Protocol with Qiskit

I. Introduction

How Medusa Ransomware Turns Digital Worlds to Stone

writing after a long time. but it’s gonna be an interesting post (for me at least!).

Day 1: What is NAT (Network Address Translation)? The Invisible Shield of Your Network.

Hey there, security enthusiasts! 👋

Hey there! No, I’m not an alien — just a regular human with terrible humor. I know I’m late, very late. But the truth is, I was a little…

Bonjour netizens! ⚔️

Useful Websites for Bug Hunters !

In February 2025, the cryptocurrency world was jolted by an unprecedented event: the theft of $1.5 billion from Bybit, a leading…

Contacting a recovery agent would probably be more of a lame joke to me than an advice a couple of months back before I made a slip and lost $970,600 in the sad process unfortunately. All options…

✍️ By Alla Krishna Vamsi Reddy ( Cipherkrish69x )

Beginning a job in cyber security: 2025

In a world that is always changing, NSI experts offer insight on critical stories in the news. Please continue reading for their take on…

Introduction

This is a walkthrough on Windows Fundamentals provided by TryHackMe

Overview

In today’s cybersecurity landscape, system logs play a crucial role in monitoring events, detecting attacks, and investigating security…

Did you know that a quantum computer powerful enough to break today’s encryption could be just a decade away?

Over a decade ago, I started my career in a Fortune 500 data center, where hands-on experience with network monitoring and incident response taught me the true value of layered security. Today, while…