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I. INTRODUCTION

II. RELATED SURVEYS

III. IDENTIFICATION: HIERARCHICAL FRAMEWORK, THREAT MODELING, AND RISK ASSESSMENT

IV. DEFENSE-IN-DEPTH STRATEGIES: PREVENTION

V. DEFENSE-IN-DEPTH STRATEGIES: INTRUSION DETECTION SYSTEM

VI. DEFENSE-IN-DEPTH STRATEGIES: IMPACT MITIGATION SYSTEM

VII. DEFENSE-IN-DEPTH STRATEGIES: RECOVERY

VIII. CHALLENGES AND FUTURE DIRECTIONS

IX. CONCLUSION
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