Match the following Internet security threats with their definitions.
| Threat | Definition |
| A. Phishing | 1. Overwhelms a target server by flooding it with excessive traffic |
| B. Malware | 2. Secretly gathers user information without consent |
| C. DDoS Attack | 3. Software designed to damage or disrupt a computer system |
| D. Spyware | 4. Fraudulent attempt to obtain sensitive information through fake emails or websites |
Qusनिम्नलिखित इंटरनेट सुरक्षा खतरों का उनकी परिभाषाओं से मिलान करें।
A. A-1, B-2, C-3, D-4
B. A-4, B-3, C-1, D-2
C. A-3, B-4, C-2, D-1
D. A-2, B-1, C-4, D-3