The secret review’s requirements for database storage encryption mainly include requirements for data encryption and cryptographic protocols such as cryptographic algorithms , key management systems, cryptographic application subsystems and password security protection mechanisms.
First of all, regarding data encryption requirements, database encryption technology should be able to provide sufficient data security to ensure that data is not leaked, destroyed, or protected from unauthorized modification during storage, transmission, and processing. This usually involves the adoption of data encryption standards, such as SM4 , etc., as well as the strength of the encryption algorithm, which requires complexity enough so that attackers cannot obtain the encrypted data through cracking the algorithm or brute force cracking.
Secondly, regarding the requirements for cryptographic algorithms , in addition to the reasonable design of the cryptographic algorithm to ensure the effectiveness of the password during system operation, attention should also be paid to the strength of the cryptographic algorithm , the security of key management, the reliability of the cryptographic application subsystem, and the password The effectiveness of security protection mechanisms and many other aspects. These requirements are to ensure the confidentiality, integrity, authenticity and non-repudiation of information.
At the same time, compliance is also an important consideration in confidential reviews. On the basis of meeting the above security requirements, we should also pay attention to practical points such as "encryption performance, encryption algorithm, ciphertext rights control, and disaster recovery mechanism". For example, whether the encryption performance meets the requirements for efficient database operation, whether the encryption algorithm complies with national or industry standards, whether ciphertext access control can effectively control data access permissions, whether the disaster recovery mechanism can ensure that the database can still operate normally when a disaster occurs, etc.
In general, the secret review's requirements for database storage encryption mainly include requirements for data encryption and cryptographic algorithms , and also consider factors such as compliance and practicality.
Andang KDPS data protection system takes the KSP key management platform as the core and the HSM hardware encryption machine as the cornerstone to provide professional, platform-based, and service-oriented cryptographic services for industry applications, realizing unified management and scheduling of cryptographic resources, and unified management and control of cryptographic services. Centralized management of keys can quickly realize the safe integration and application of cryptographic technology, improve customer business security, and create higher business value.
Andang KDPS data protection system provides four solutions for database storage encryption:
The biggest feature that distinguishes the Andang KDPS data protection system from the database encryption products of other domestic manufacturers is the use of a key management system, which has obvious advantages:
- Security: The key management system ensures the security of the data stored in the database. By using strong encryption algorithms and security protocols, key management systems prevent unauthorized users from accessing and stealing data. At the same time, by regularly updating the keys, the key management system can also prevent attackers from monitoring and cracking the keys for a long time.
- Availability: The key management system ensures the availability of database encryption. When generating keys, the key management system needs to ensure that the key is of sufficient length and complexity to avoid being easily cracked by attackers. In addition, different users may need to use different keys, which requires the distribution and storage of keys to ensure that each user can get their own key and will not leak it to other users.
- Scalability: The key management system ensures the scalability of database encryption. As the business develops, new users or new data may need to be added. At this time, the key management system can provide flexible solutions to meet changing business needs.
- Maintainability: The key management system ensures the maintainability of database encryption. In the key management system, a complete set of processes can be defined, including key generation, storage, distribution, update and deletion, which greatly simplifies key management and maintenance and improves work efficiency.
- Transparency: By using a key management system, a transparent data encryption and decryption process can be achieved, making data query and use more convenient and faster, without the need for manual encryption and decryption operations.
In general, using a key management system to connect database encryption is of great significance to protect the security, availability, scalability, maintainability and transparency of data.
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