Cryptojacking: A Beginner’s Tutorial
What is Cryptojacking?
Cryptojacking is the unauthorized use of someone else’s computer to mine cryptocurrencyP2P (Peer-to-Peer) Network: A decentralized network where ea.... This is typically done by infecting a computer with malwareIntrusion Detection System (IDS): A system that monitors net... that runs in the background, using the computer’s resources to generate cryptocurrency for the attacker.
How to Detect Cryptojacking
Unexplained High CPU Usage
If your computer is suddenly running much slower than usual, or if the fan is constantly running at high speed, it could be a sign that cryptojacking malware is using your computer’s resources.
Increased Electricity Bills
If you notice a significant increase in your electricity bill without any changes in your usage patterns, it could be a sign that cryptojacking malware is running on your devices.
Preventing Cryptojacking Attacks
Use Anti-MalwareAdware: Software that automatically displays or downloads ad... Software
Installing reputable anti-malware software can help detect and remove cryptojacking malware from your devices.
Disable JavaScriptTor (The Onion Router): Free software for enabling anonymous... in Your Web Browser
Cryptojacking malware often runs in web browsers through malicious JavaScript. Disabling JavaScript can help prevent these attacks.
Conclusion
By being aware of the signs of cryptojacking and taking preventive measures, you can protect yourself and your devices from this increasingly common form of cyberattack.
Cryptojacking Detection Tools Comparison
| Tool | Pros | Cons |
|---|---|---|
| Malwarebytes | Easy to use | Not free for full protection |
| Bitdefender | Strong detection capabilities | Potential for false positivesA firewall is a network security system that monitors and co... |
Additional Resources