Podcast
Questions and Answers
What is the recommended approach for storing save files?
What is the recommended approach for storing save files?
What should be done if the request hash in client-server communication does not match?
What should be done if the request hash in client-server communication does not match?
Why is it important to split critical values like currency and scores?
Why is it important to split critical values like currency and scores?
What is the purpose of using checksum hash for save files?
What is the purpose of using checksum hash for save files?
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Why is it important to always check conditions before rewarding current users?
Why is it important to always check conditions before rewarding current users?
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Study Notes
Storing Save Files
- Store save files in a secure, non-predictable location to prevent cheating and unauthorized access.
- Use proper encryption to ensure that save data cannot be easily manipulated.
- Consider using a cloud storage solution for backups and data recovery.
Handling Request Hash Mismatches
- If the request hash in client-server communication does not match, reject the request to maintain data integrity.
- Log the mismatch event for analysis and security purposes.
- Notify users about potential security risks or issues with their session.
Importance of Splitting Critical Values
- Critical values like currency and scores should be split to reduce vulnerability to exploits and hacks.
- Isolating values allows for better monitoring and validation of each element, enhancing overall game security.
- A separate handling mechanism can minimize the impact of any single vulnerability.
Purpose of Checksum Hash for Save Files
- A checksum hash verifies data integrity by detecting changes to save files.
- It helps ensure save files are not corrupted or tampered with during storage or transmission.
- If the checksum fails, the system can prompt for a repair or revert to a previous state to ensure a safe gaming experience.
Importance of Checking Conditions Before Rewards
- Always checking conditions before granting rewards prevents exploitation and ensures fairness within the game.
- Validating user actions ensures that rewards are only given for legitimate gameplay achievements.
- Regular checks reduce the risk of automated scripts or bots from unfairly accumulating resources.
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Description
Test your knowledge of defensive coding principles with this quiz. Explore strategies to minimize bugs and security flaws, make your code hackerproof, and safeguard critical values. Sharpen your skills in preventing attacks and securing save files.
