What is the main objective of network security?
What is the main objective of network security?
नेटवर्क सिक्योरिटी का मुख्य उद्देश्य क्या है?
Detailed Solution & Logic
Protecting data and resources from unauthorized access/ डेटा और संसाधनों को अनधिकृत पहुँच से बचाना
Explanation / व्याख्या:
Network security is the practice of protecting computer networks and their data from unauthorized access, misuse, or attacks. Its main goal is to ensure the confidentiality, integrity, and availability of information.
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Protecting data and resources from unauthorized access / डेटा और संसाधनों को अनधिकृत पहुँच से बचाना – This is the primary objective. Network security uses firewalls, antivirus software, encryption, access controls, and other tools to safeguard data.
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नेटवर्क सिक्योरिटी का मुख्य उद्देश्य है डेटा और संसाधनों को हैकर्स या अनधिकृत व्यक्तियों से सुरक्षित रखना।
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Other options explained:
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Enhancing video streaming quality / वीडियो स्ट्रीमिंग की गुणवत्ता को बढ़ाना – ❌ Not related to network security. This is about bandwidth or compression.
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नेटवर्क सिक्योरिटी का इससे कोई संबंध नहीं है।
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Reducing network hardware cost / नेटवर्क हार्डवेयर लागत को कम करना – ❌ Cost reduction is not a security objective.
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सुरक्षा से सीधे संबंधित नहीं है।
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Speeding up the internet connection / इंटरनेट कनेक्शन को तेज करना – ❌ Speed optimization is a network performance issue, not security.
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नेटवर्क की गति सुरक्षा का मुख्य उद्देश्य नहीं है।
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Extra Facts / अतिरिक्त तथ्य:
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Network security also prevents malware attacks, phishing, and data breaches.
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Common security measures include VPNs, intrusion detection systems (IDS), intrusion prevention systems (IPS), and strong authentication.
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A strong network security system is essential for businesses, governments, and personal devices to protect sensitive information.
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