Online Safety

After receiving a suspicious message asking for his bank details, Rahul learns how to recognize scams and protect his personal information online.

Meanings in Rahul, Friend

Key words and phrases

phishinga scam that tricks you into giving personal informationHe almost fell for a phishing email pretending to be his bank.

scama dishonest scheme to trick people out of money or informationShe recognized the call as a scam and hung up.

suspicious linka web link that seems unsafe or fakeDon't click on suspicious links sent by unknown numbers.

malwareharmful software designed to damage or access a deviceThe file contained malware that infected his laptop.

strong passworda password that is hard to guess, combining letters, numbers, and symbolsHe created a strong password for his email account.

two-factor authenticationan extra security step using a code besides your passwordShe turned on two-factor authentication for added safety.

data breachwhen private information is accessed without permissionThe company reported a data breach last month.

personal informationprivate details like your name, address, or bank detailsNever share personal information with unknown callers.

fraudulent calla phone call made to deceive or scam someoneHe received a fraudulent call asking for his OTP.

spamunwanted or unsolicited messagesHis inbox was full of spam emails.

antivirus softwarea program that protects your device from harmful softwareHe installed antivirus software after the malware incident.

fake websitea website designed to look real in order to trick usersShe almost entered her card details on a fake website.

identity theftwhen someone steals your personal information to pretend to be youIdentity theft can happen if you share too many personal details online.

verify the sourceto confirm that a message or call is genuinely from who it claimsAlways verify the source before clicking any link.

public Wi-Fifree internet access available in public places, often less secureAvoid banking on public Wi-Fi.

encryptedprotected using a code so only authorized people can read itMake sure your messages are encrypted for privacy.

cybercrimecriminal activity carried out using computers or the internetHe reported the fraud as a case of cybercrime.

unauthorized accesswhen someone gets into an account or device without permissionThe bank alerted him about unauthorized access to his account.

privacy policya document explaining how your data is collected and usedShe read the app's privacy policy before signing up.

software updatea new version of software that often fixes security issuesHe installed the latest software update to stay protected.

Useful sentences

Ask I got a message asking for my bank details. Is this safe?
Answer No, that sounds like phishing — don't respond to it.
Ask How can I make my password stronger?
Answer Try combining letters, numbers, and symbols for a strong password.
Ask Should I click this link from an unknown number?
Answer No, that's a suspicious link — better not to click it.
Ask What should I do if I think my account was hacked?
Answer Change your password immediately and enable two-factor authentication.
Ask Is it safe to check my bank balance on this public Wi-Fi?
Answer It's better to avoid banking on public Wi-Fi.
Ask How do I know if this website is fake?
Answer Check the web address carefully — a fake website often has small spelling differences.
Ask I received a call asking for my OTP. What should I do?
Answer Don't share it — that's likely a fraudulent call.
Ask Why does my phone keep asking to install software updates?
Answer Software updates often fix security problems, so it's best to install them.
Ask What is two-factor authentication exactly?
Answer It's an extra code sent to your phone to confirm it's really you logging in.
Ask Should I be worried about this data breach news?
Answer Yes, it's a good idea to change your password just to be safe.

Dialogue

RahulI got a strange message saying my bank account will be blocked unless I share my details.

FriendThat's definitely phishing. Don't click on that suspicious link at all.

RahulI almost did. How do these scams even work?

FriendThey create a fake website that looks just like your bank's real one.

RahulThat's scary. What should I do to protect myself?

FriendStart with a strong password, and turn on two-factor authentication everywhere you can.

RahulShould I also avoid using public Wi-Fi for banking?

FriendYes, definitely. And always verify the source before clicking any link.

RahulI'll also install antivirus software on my laptop, just in case.

FriendGood idea. Better to prevent cybercrime than deal with it later.

Common mistakes

Saying "someone hack my account" instead of "someone hacked my account" or "my account was hacked."
Saying "this is fishing message" instead of "this is a phishing message" — a common mispronunciation-driven mix-up.
Saying "make password strong" instead of "create a strong password" or "make my password strong."
Saying "I don't clicked" instead of "I didn't click" when describing a past action.
Saying "my data is breach" instead of "my data was breached" or "there was a data breach."
Saying just "update the software" when referring to a specific notification, instead of "install the software update."

Quick quiz

1. What is "phishing"?

2. What does "two-factor authentication" add?

3. Complete: "Never share ___ with unknown callers."

4. What is a "data breach"?

5. Why should you avoid banking on public Wi-Fi?

6. Complete: "He installed ___ after the malware incident."

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