A short YouTube segment by Caitlin Sarian explaining what keyloggers are (hardware or software that records keystrokes), why they're dangerous (capture usernames/passwords and run stealthily), common infection vector (phishing downloads), and straightforward protections: use antivirus, keep device software updated, enable two-factor authentication (authenticator apps/SMS/email), and be cautious with online content/links.
Hackers can see everything you type if you're not careful. They do this by a software called keyloggers. Hi, I'm Caitlin. I'm a cybersecurity and data protection expert, and I want to help you protect your data online. Let's go. Keyloggers is a surveillance hardware or software that is designed to record every keystroke on your computer. Hackers can then use this information to monitor and capture sensitive information that you're inputting, like your username and password to your bank accounts. And these programs are dangerous because they usually run in the background without you even noticing. But luckily, there are ways to protect yourself, like using antivirus. Also, update your device software regularly. You can also make sure you use two factor authentication, because even if the hackers know your password, they'll have to sign in another way. And they won't be able to do that because they don't have your second form of authentication, AKA an authenticator app or a text message to your phone or an email. A lot of times these keyloggers are downloaded online through a phishing scam. So just be very, very wary of everything you see online.
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