MCQ Set 14 O Level - Internet of Things and its Applications

MCQ Set 14 O Level - Internet of Things and its Applications - SECURITY AND FUTURE OF IOT ECOSYSTEM

______________is a type of social engineering where an attacker sends a fraudulent message designed to trick a person into revealing sensitive information
________________ एक प्रकार की सोशल इंजीनियरिंग है जहां एक हमलावर एक धोखाधड़ी भेजता है संवेदनशील जानकारी प्रकट करने के लिए किसी व्यक्ति को धोखा देने के लिए डिज़ाइन किया गया संदेश

______________is a program which enters computer system by secretly attaching itself with valid computer program and later steals information.
______________ एक प्रोग्राम है जो गुप्त रूप से अटैच होकर कंप्यूटर सिस्टम में प्रवेश करता है स्वयं वैध कंप्यूटर प्रोग्राम के साथ और बाद में जानकारी चुरा लेता है।

______ is the act of secretly listening to the private conversation or communications of others without their consent in order to gather information.
______ निजी बातचीत या संचार को गुप्त रूप से सुनने का कार्य है जानकारी इकट्ठा करने के लिए दूसरों की सहमति के बिना।

____________ malware is designed to launch botnet attack, primarily targeting online consumer devices such as IP cameras and home routers
____________ मैलवेयर को मुख्य रूप से लक्ष्यीकरण करते हुए बॉटनेट हमला शुरू करने के लिए डिज़ाइन किया गया है ऑनलाइन उपभोक्ता उपकरण जैसे आईपी कैमरे और होम राउटर

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

Match the cryptographic attacks with their definitions.

Attack Type	Definition
1 Brute Force Attack	A Reusing captured data to gain unauthorized access
2 Man-in-the-Middle Attack	B Intercepting and modifying communication
3 Dictionary Attack	C Using a predefined list of passwords to guess credentials
4 Replay Attack	D Attacker tries every possible key

O Level Online Exam

MCQ Set 14 O Level - Internet of Things and its Applications - SECURITY AND FUTURE OF IOT ECOSYSTEM

MCQ Set 14 O Level - Internet of Things and its Applications - SECURITY AND FUTURE OF IOT ECOSYSTEM

Question No. - 261 Bookmark Report Bug

Question No. - 262 Bookmark Report Bug

Question No. - 263 Bookmark Report Bug

Question No. - 264 Bookmark Report Bug

Question No. - 265 Bookmark Report Bug

Question No. - 266 Bookmark Report Bug