Cybersecurity

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firewall configuration rules

Firewall Configuration Rules for Web Servers: A Complete Security Guide

| Cybersecurity

Imagine you’ve just deployed your first web application to a shiny new server. Everything works perfectly in testing, and you’re ready to go live. But then, within hours of launch, your server starts behaving strangely. Traffic spikes unexpectedly, unauthorised login attempts flood your logs, and suddenly your carefully crafted application becomes sluggish. What went wrong? […]

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How to Prevent Phishing Attacks

How to Prevent Phishing Attacks: Your Complete Defense Guide

| | Cybersecurity

Last week, my colleague almost lost access to his entire Google account. He received what looked like an urgent email from “Google Security” warning that someone had tried to log in from Russia. The email had Google’s logo, the right colour scheme, and even a convincing sender address. He was seconds away from clicking the

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Introduction to Cryptography

| Cybersecurity

Cryptography in simple terms Cryptography is like a secret code language for information. It takes plain text (normal words or data) and transforms it into a scrambled format that can only be understood by someone who knows the special key to unscramble it. It helps keep sensitive information safe from unauthorized people who might try

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