📌 Man-in-the-Middle Attack Summary
A Man-in-the-Middle Attack is a type of cyber attack where someone secretly intercepts and possibly alters the communication between two parties who believe they are directly communicating with each other. The attacker can read, modify, or inject messages without either party knowing. This can lead to stolen information, such as passwords or credit card numbers, and unauthorised access to sensitive data.
🙋🏻♂️ Explain Man-in-the-Middle Attack Simply
Imagine you are passing notes to a friend in class, but someone sits between you and secretly reads or changes the notes before they reach your friend. Neither of you notices anything wrong, but your messages are no longer private. This is similar to how a Man-in-the-Middle Attack works in digital communications.
📅 How Can it be used?
Implementing encrypted channels can help protect a web application from Man-in-the-Middle Attacks during user login or data transfer.
🗺️ Real World Examples
When using public Wi-Fi at a café, an attacker could set up a fake hotspot. If you connect, they can intercept your login details as you access your bank or email, capturing sensitive information without your knowledge.
During an online shopping session, if an attacker intercepts the connection between your browser and the store, they could alter payment details or steal your credit card information if the site does not use secure protocols.
✅ FAQ
What is a Man-in-the-Middle Attack and why should I be concerned?
A Man-in-the-Middle Attack is when someone secretly gets between two people or systems communicating, like eavesdropping on a conversation. The attacker can listen in, steal information, or even change what is being sent, all without anyone realising. This could mean that sensitive details such as bank logins or private messages end up in the wrong hands.
How can Man-in-the-Middle Attacks happen when I am online?
These attacks often happen on public Wi-Fi networks, where it is easier for someone to intercept data being sent back and forth. If a website is not using proper security, like HTTPS, attackers can see and change what you send or receive, including passwords and other private details.
What can I do to protect myself from Man-in-the-Middle Attacks?
The best way to stay safe is to use secure websites that begin with HTTPS and avoid using public Wi-Fi for anything sensitive. Keeping your devices updated and using a virtual private network, or VPN, can also help make sure your information stays private.
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