Answer / Avinash Tripathi

To detect bogus Facebook accounts, you can use a combination of techniques such as:n
1. Anomaly detection: Identify patterns that deviate significantly from normal user behavior.
2. Machine learning models: Train models on features such as account age, profile completeness, connections, and posting activity to classify accounts as legitimate or suspicious.
3. Network analysis: Examine the network structure of a user's connections and detect unusual relationships (e.g., high numbers of friends in a short period, connections with known bots).
4. CAPTCHA challenges: Implementing CAPTCHA tests to verify that an account is controlled by a human.
5. Reporting from users: Encourage users to report suspicious accounts and collaborate with experts in the field of social network security.

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