WEBVTT

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Cybersecurity Basics

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In this video, we will understand the basics of cybersecurity.

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Identify common cybersecurity threats.

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Apply preventative measures.

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Practice hands-on cybersecurity skills.

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Introduction to cybersecurity.

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Welcome to the world of cybersecurity,

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where protecting your digital life is just as important as locking your front door.

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But what exactly is cybersecurity?

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It refers to the tools and practices used to protect computers, networks,

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and data from being accessed, damaged, or stolen by cyber criminals.

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Every time you go online, there are invisible threats hiding viruses,

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ransomware, and phishing scams, all designed to steal information or harm your devices.

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But don't worry, there are simple ways to stay safe.

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Common cybersecurity threats.

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Let's explore some of the most common threats.

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Viruses.

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Programs that can spread and damage your files.

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Assume you download an online game, which contains a hidden virus.

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After installation, you find your computer starts crashing, and important files go missing.

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Ransomware.

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Ransomware is when a hacker locks your files and asks for money,

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often in cryptocurrency, to unlock them.

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Even if you pay, there is no guarantee that you will get your files back.

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Fishing.

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Fake emails or messages tricking you into giving away personal information.

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An email pretending to be from your bank asks you to verify your account,

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leading to a fake website that steals your login.

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One click on a suspicious link, and your computer could be at risk.

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Preventative measures.

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Here are some key ways to stay cyber safe.

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Use strong passwords, mix letters, numbers, and symbols.

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Install anti-virus software.

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It acts as a protective shield, blocking viruses, and harmful programs from entering your computer.

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Keep your system updated.

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Updates, fix security gaps.

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Be careful with emails and downloads.

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If it looks suspicious, don't click it.

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These simple steps can go a long way in keeping your information safe.

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Now, let's test your cyber safety knowledge with a quick quiz.

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See how many you can get right.

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Should you use the same password for all your accounts?

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No.

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Can anti-virus software detect and remove most viruses?

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Yes.

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Should you download files from unknown or suspicious sources?

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No.

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Do regular software updates help protect against cyber threats?

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Yes.

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If you received an email from an unknown sender asking for personal information,

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should you respond?

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No. Great.

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You answered all the questions correctly.

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Installing and using anti-virus software.

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Choose trusted software.

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Like a vast, norton, or Windows defender.

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Install the software.

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Follow the installation instructions carefully,

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and customize settings if needed for maximum security.

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Run a full scan.

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After installation, run a complete system scan to detect and remove any hidden viruses or malware.

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Enable real-time protection.

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Turn on real-time scanning to monitor your system continuously and block threats as they appear.

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Keep it updated.

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Regularly update the anti-virus software to ensure it can detect the latest viruses,

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malware, and security threats.

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Cyber security might sound complex, but with a few smart habits,

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you can keep your digital world safe.

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Remember, stay alert, stay updated,

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and always protect your data with a strong password.