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Home/cyber security/Page 5

Mains Answer Writing Latest Questions

Sakshi Mohankumar Dongre
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Sakshi Mohankumar DongreBegginer
Asked: July 16, 2024In:
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What is the role of cyber security in the context of India’s national security strategy?

cyber securityeducationquestion
  1. Utsav Bhardwaj
    Utsav Bhardwaj Begginer
    This answer was edited.

    Cybersecurity can play multiple roles when it comes into the context of India's security strategy, below mentioned are some major points:- 1. Protection of Critical Infrastructure: Cybersecurity ensures the safety and uninterrupted operation of critical infrastructure such as power grids, transportaRead more

    Cybersecurity can play multiple roles when it comes into the context of India’s security strategy, below mentioned are some major points:-

    1. Protection of Critical Infrastructure: Cybersecurity ensures the safety and uninterrupted operation of critical infrastructure such as power grids, transportation networks, financial systems, and communication channels. Securing these systems is essential to prevent disruptions that could impact national security and economic stability.

     

    2. Defense Against Cyber Threats and Warfare: Cybersecurity plays a crucial role in defending against cyber threats and cyber warfare. It protects military networks, defense systems, and sensitive government installations from espionage, sabotage, and attacks aimed at compromising national defense capabilities.

     

    3. Safeguarding Government Data and Communications: Cybersecurity safeguards government databases and sensitive information, including citizen data and diplomatic communications. By preventing unauthorized access and data breaches, it ensures the confidentiality and integrity of critical national assets.

     

    4. Promotion of Public Safety and Trust: Cybersecurity enhances public safety by securing digital platforms used by the public, such as social media and online services. Protecting these platforms against cybercrimes, fraud, and misinformation fosters trust among citizens and supports safe digital interactions.

     

    These points underscore how cybersecurity forms a fundamental component of India’s national security strategy, addressing threats to critical infrastructure, defense capabilities, government operations, and public trust in the digital realm.

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161 vansh Sharma
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161 vansh SharmaBegginer
Asked: August 5, 2024In:
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Difference between symmetric and assymetric encryption

cyber security
  1. Jatin Pandey
    Jatin Pandey Begginer

    Symmetric encryption uses the same key for both encryption and decryption. This means that the sender and receiver must both have the same secret key, making it fast and efficient but requiring secure key exchange. Asymmetric encryption, on the other hand, uses a pair of keys: a public key for encryRead more

    Symmetric encryption uses the same key for both encryption and decryption. This means that the sender and receiver must both have the same secret key, making it fast and efficient but requiring secure key exchange. Asymmetric encryption, on the other hand, uses a pair of keys: a public key for encryption and a private key for decryption. This allows for secure communication without needing to share the private key, but it’s generally slower and more complex than symmetric encryption.

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mrithul sachin
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mrithul sachinBegginer
Asked: July 19, 2024In: , ,
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aicomputer sciencecyber securitymltechnology
  1. Devyush Raturi
    Devyush Raturi Learner

    Secure Multi-Party Computation (SMPC) integrated with blockchain can significantly enhance DeFi privacy. Here's how: Privacy-Preserving Calculations: SMPC allows DeFi users to collaboratively compute financial functions (e.g., loan eligibility) without revealing their individual data (balances, credRead more

    Secure Multi-Party Computation (SMPC) integrated with blockchain can significantly enhance DeFi privacy. Here’s how:

    • Privacy-Preserving Calculations: SMPC allows DeFi users to collaboratively compute financial functions (e.g., loan eligibility) without revealing their individual data (balances, credit scores) on the blockchain.

    • Improved Transparency: While user data remains private, the overall results (loan approval/rejection) are recorded on the blockchain for verifiability.

    However, integrating these technologies presents challenges:

    • Computational Overhead: SMPC calculations can be complex, impacting transaction processing speed on the blockchain.

    • Security Guarantees: Both SMPC and blockchain have their own security considerations. Ensuring a robust system requires careful design and implementation.

    Finding the right balance between privacy, efficiency, and security is an ongoing area of research in secure DeFi.

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Anonymous
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Anonymous
Asked: July 17, 2024In:
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cyber security
  1. ROHIT RANDIVE
    ROHIT RANDIVE Begginer

    Cybersecurity attacks are attempts by hackers to damage, disrupt, or gain unauthorized access to computer systems, networks, or data. Here are some common types: Phishing: Attackers send fake emails or messages pretending to be from trusted sources to trick people into revealing personal informationRead more

    Cybersecurity attacks are attempts by hackers to damage, disrupt, or gain unauthorized access to computer systems, networks, or data. Here are some common types:

    1. Phishing: Attackers send fake emails or messages pretending to be from trusted sources to trick people into revealing personal information, like passwords or credit card numbers.

    2. Malware: Short for malicious software, malware includes viruses, worms, and trojans designed to damage or disable computers. It can steal, encrypt, or delete data, and even take control of your system.

    3. Ransomware: This locks you out of your files or system until you pay a ransom. It often spreads through phishing emails or malicious websites.

    4. Man-in-the-Middle Attacks: Attackers intercept and alter communications between two parties without their knowledge. This can occur over unsecured Wi-Fi networks.

    5. SQL Injection: Attackers exploit vulnerabilities in web applications to gain access to databases, stealing or manipulating sensitive information.

    6. Password Attacks: Hackers use various methods, like guessing, using stolen passwords, or employing software to crack passwords, to gain unauthorized access to systems.

     

     

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aditi malviya
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aditi malviyaBegginer
Asked: July 19, 2024In:
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cyber securitydigital indiaransomware
  1. Sesha Sai Aditya
    Sesha Sai Aditya Begginer

    India's digital infrastructure has made significant strides but faces challenges in tackling cyber attacks like ransomware. While efforts have been made to strengthen cybersecurity, gaps remain in awareness and preparedness. Currently, India's cybersecurity framework includes initiatives such as theRead more

    India’s digital infrastructure has made significant strides but faces challenges in tackling cyber attacks like ransomware. While efforts have been made to strengthen cybersecurity, gaps remain in awareness and preparedness.

    Currently, India’s cybersecurity framework includes initiatives such as the National Cyber Security Policy, which aims to protect information infrastructure and build capabilities. However, more can be done. New steps could include:

    1. Enhanced Training and Awareness: Educating users from school onwards about cyber hygiene, safe online practices, and recognizing phishing attempts can build a resilient digital society.
    2. Investment in Technology: Increasing investment in cybersecurity technologies such as advanced threat detection systems, encryption tools, and secure cloud solutions can bolster defenses against ransomware attacks.
    3. Public-Private Partnerships: Collaborations between government agencies, educational institutions, and private companies can facilitate information sharing and joint efforts in responding to cyber threats.
    4. Legal Framework Strengthening: Updating laws to address cybercrime effectively, ensuring stringent penalties for offenders, and promoting international cooperation for extradition of cybercriminals.

    By prioritizing these steps, India can strengthen its digital infrastructure against cyber threats, ensuring a safer online environment for all citizens and organizations.

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Anindya Barua
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Anindya BaruaBegginer
Asked: July 22, 2024In:
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What is the significance of a Business Continuity Plan (BCP) in the context of cybersecurity?

cybercyber lawcyber securityit securityquestion
  1. Akshay krishna A
    Akshay krishna A Begginer

    A Business Continuity Plan (BCP) is crucial in the context of cybersecurity because it ensures that an organization can continue operating during and after a cyberattack or other disruptive events. Here are the key aspects of its significance: 1. **Minimizes Downtime**: A BCP outlines procedures toRead more

    A Business Continuity Plan (BCP) is crucial in the context of cybersecurity because it ensures that an organization can continue operating during and after a cyberattack or other disruptive events. Here are the key aspects of its significance:

    1. **Minimizes Downtime**: A BCP outlines procedures to quickly restore critical business functions, minimizing downtime and financial loss during a cyber incident.

    2. **Protects Data**: It includes data backup and recovery strategies, ensuring that vital data is protected and can be restored if compromised or lost during an attack.

    3. **Enhances Resilience**: By planning for potential cyber threats, a BCP strengthens an organization’s resilience, allowing it to withstand and recover from incidents more effectively.

    4. **Ensures Compliance**: Many industries require a BCP as part of regulatory compliance. It ensures that the organization adheres to legal and industry standards, avoiding penalties.

    5. **Maintains Customer Trust**: Having a BCP demonstrates to clients and partners that the organization is prepared to handle disruptions, maintaining trust and confidence.

    6. **Facilitates Communication**: A BCP provides a clear communication plan, ensuring that employees, stakeholders, and customers are informed and coordinated during a crisis.

    In summary, a BCP is essential for maintaining operational continuity, protecting data, and preserving reputation during cybersecurity incidents.

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Anindya Barua
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Anindya BaruaBegginer
Asked: July 22, 2024In:
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How is artificial intelligence being used in cybersecurity, and what are its benefits?

aiartificial intelligencecomputer sciencecsecyber lawcyber security
  1. Kanishkap
    Kanishkap Begginer

    Artificial intelligence (AI) is revolutionizing cybersecurity with several key benefits: 1. **Advanced Threat Detection**: AI algorithms analyze vast datasets in real-time to detect anomalies and patterns indicative of cyber threats, enhancing early threat detection capabilities. 2. **Behavioral AnaRead more

    Artificial intelligence (AI) is revolutionizing cybersecurity with several key benefits:

    1. **Advanced Threat Detection**: AI algorithms analyze vast datasets in real-time to detect anomalies and patterns indicative of cyber threats, enhancing early threat detection capabilities.

    2. **Behavioral Analysis**: AI models establish baseline behaviors for users and systems, detecting deviations that may signify malicious activity or insider threats more effectively than traditional methods.

    3. **Automated Incident Response**: AI enables automated responses to security incidents, allowing for swift containment and mitigation actions to minimize damage and reduce response times.

    4. **Fraud Detection**: AI-powered systems analyze transactional data and user behavior to detect and prevent fraudulent activities with greater accuracy and efficiency.

    5. **Vulnerability Management**: AI assists in prioritizing vulnerabilities based on risk assessments, optimizing resource allocation for patching and mitigation efforts.

    6. **Enhanced Authentication**: AI enhances authentication processes with adaptive and multi-factor authentication methods, bolstering security while maintaining user convenience.

    7. **Security Analytics**: AI-driven analytics provide deep insights into security data, facilitating proactive threat hunting and strategic decision-making to strengthen overall cybersecurity defenses.

    In summary, AI in cybersecurity offers unparalleled capabilities in threat detection, incident response automation, fraud prevention, and vulnerability management. These advancements enable organizations to defend against increasingly sophisticated cyber threats more effectively, leveraging AI’s speed, scalability, and accuracy to bolster their security postures.

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Sampreeth. G.R
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Sampreeth. G.RBegginer
Asked: August 3, 2024In:
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what are all the basic knowledge that an Indian citizen should have or know about Cyber Security?

cyber security
  1. Kohinoor Ganvir
    Kohinoor Ganvir Begginer

    Indian citizens should have basic knowledge of cyber security to protect themselves online: 1. Password Management: - Use strong, unique passwords for each account. - Utilize password managers and enable two-factor authentication (2FA). 2. Secure Internet Usage: - Avoid public Wi-Fi for sensitive trRead more

    Indian citizens should have basic knowledge of cyber security to protect themselves online:

    1. Password Management:
    – Use strong, unique passwords for each account.
    – Utilize password managers and enable two-factor authentication (2FA).

    2. Secure Internet Usage:
    – Avoid public Wi-Fi for sensitive transactions; use VPNs for encrypted connections.
    – Ensure websites are secure (HTTPS) before entering personal information.

    3. Email and Phishing Awareness:
    – Be cautious of unsolicited emails and avoid clicking on suspicious links or downloading attachments from unknown sources.

    4. Social Media Safety:
    – Be mindful of information shared on social media.
    – Adjust privacy settings to control who can view personal details and posts.

    5. Software and Device Security:
    – Keep operating systems, software, and apps updated.
    – Install and update antivirus software.
    – Use firewalls to monitor network traffic.

    6. Data Backup:
    – Regularly back up important data to external drives and cloud storage.

    7. Recognizing Scams and Fraud:
    – Be aware of common online scams and verify the authenticity of requests for personal information or money.

    8. Reporting Cyber Incidents:
    – Report cyber crimes through the Cyber Crime Reporting Portal (cybercrime.gov.in).

    9. Legal Framework:
    – Familiarize yourself with the Information Technology Act, 2000, covering legal aspects of cyber security.

    Understanding these basics can significantly reduce the risk of cyber threats and enhance online safety.

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