登录查看更多内容

How can you ensure database security in engineering?

由人工智能和领英社区提供技术支持

Database security is a crucial aspect of engineering, especially when dealing with sensitive or confidential data. In this article, you will learn some best practices and tips to ensure your database is protected from unauthorized access, modification, or deletion. You will also discover some common threats and vulnerabilities that can compromise your database security and how to prevent or mitigate them.

此文章中的业界达人

由社区从 2 条内容中精选。了解更多

Mihir Khandelwal

Salesforce Data Cloud ??| DLO-DMO Mappings | Segmentation & Activation | Jaguar Land-Rover(JLR) ???| Google Certified-…
Ahmad Fleyfel

Senior Cybersecurity & IT Solution Architect

1 Identify your data

The first step to ensure database security is to identify what kind of data you are storing and processing, and how sensitive or valuable it is. Different types of data may require different levels of protection, depending on the legal, ethical, or business implications of a breach. For example, personal information, financial records, or intellectual property may need more encryption, authentication, or backup than less critical data. You should also classify your data according to its purpose, source, and destination, and apply the appropriate access controls and policies to each category.

添加您的观点

Mihir Khandelwal

Salesforce Data Cloud ??| DLO-DMO Mappings | Segmentation & Activation | Jaguar Land-Rover(JLR) ???| Google Certified- Cloud Architect ??| Big Query ??| Tableau ??| Python ??| Technical Content Writer ??| Chess ?|
举报内容
To maintain database security in engineering, follow these steps:- 1. Use multi-factor authentication to implement strong authentication. 2. Use SSL/TLS to encrypt data in transit, and disk-level or file-level encryption to encrypt data at rest. 3. Maintain database software security patches. 4. Set up effective auditing and monitoring to detect suspicious activity. 5. Backup and test data restoration techniques on a regular basis. 6. Firewalls and network segmentation help to secure network infrastructure. 7. To secure sensitive information, use data masking and redaction. 8. To avoid SQL injection and other vulnerabilities, use secure coding methods.

已翻译

赞

2 Implement encryption

Encryption is a process of transforming data into a form that is unreadable by anyone who does not have the key to decrypt it. Encryption can help protect your data from unauthorized access, both in transit and at rest. In transit, encryption can prevent data from being intercepted or tampered with while it is transferred between your database and your application, or between different servers or networks. At rest, encryption can prevent data from being stolen or corrupted if your database is compromised or hacked. You should use strong and standard encryption algorithms and protocols, such as AES, SSL, or TLS, and store your encryption keys securely and separately from your data.

添加您的观点

3 Use authentication and authorization

Authentication and authorization are two mechanisms that verify the identity and permissions of the users or applications that access your database. Authentication is the process of confirming that the user or application is who they claim to be, usually by requiring a username and password, or a token or certificate. Authorization is the process of granting or denying access to specific data or functions, based on the user's or application's role, level, or group. You should use strong and unique passwords, enforce password policies, and implement multi-factor authentication for sensitive data or operations. You should also use role-based or attribute-based access control, and limit the privileges and scope of each user or application to the minimum necessary.

添加您的观点

Ahmad Fleyfel

Senior Cybersecurity & IT Solution Architect
举报内容
#For authentication: -Use Strong Password Policies -Implement Multi-Factor Authentication -Integrate with LDAP #As for the authorization: -Principle of Least Privilege (PoLP) -Role-Based Access Control (RBAC) -Fine-Grained Access Controls -Dynamic Data Masking -Database Encryption -Database Activity Monitoring (DAM) -Attribute-Based Access Control (ABAC)

已翻译

赞

4 Monitor and audit

Monitoring and auditing are two activities that track and record the activities and events that occur in your database. Monitoring is the process of collecting and analyzing data about the performance, availability, and health of your database, such as CPU, memory, disk, network, or query metrics. Auditing is the process of logging and reviewing the actions and changes that affect your data, such as who accessed, modified, or deleted what, when, and how. You should use tools and software that can monitor and audit your database in real-time, alert you of any anomalies or errors, and generate reports and dashboards for analysis and compliance.

添加您的观点

5 Update and patch

Updating and patching are two processes that keep your database software and hardware up to date with the latest features, fixes, and security improvements. Updating is the process of installing new versions or releases of your database software or hardware, which may introduce new functionality, performance, or compatibility. Patching is the process of applying small or partial updates that address specific issues, bugs, or vulnerabilities. You should update and patch your database regularly, following the best practices and guidelines from your vendor or provider, and testing the impact and compatibility of the updates or patches before applying them to your production environment.

添加您的观点

6 Backup and recover

Backup and recovery are two processes that ensure the availability and integrity of your data in case of a disaster, failure, or corruption. Backup is the process of creating and storing copies of your data, either on a different location, device, or media, or using a service or tool that provides backup functionality. Recovery is the process of restoring your data from the backup, either partially or fully, depending on the extent and nature of the damage. You should backup your data frequently, depending on the frequency and volume of the changes, and use different methods and formats, such as full, incremental, or differential backups, or logical or physical backups. You should also test your backup and recovery procedures regularly, and have a contingency plan in case of a worst-case scenario.

添加您的观点

7 Here’s what else to consider

This is a space to share examples, stories, or insights that don’t fit into any of the previous sections. What else would you like to add?

添加您的观点

Computer Science

+ 关注

给文章评分

我们借助人工智能创建了此文章。您认为这篇文章怎么样？

很棒不太好

举报此文章

查看全部

How can you ensure database security in engineering?

1

2

3

4

5

6

7

1 Identify your data

2 Implement encryption

3 Use authentication and authorization

4 Monitor and audit

5 Update and patch

6 Backup and recover

7 Here’s what else to consider

Computer Science

给文章评分

感谢您的反馈

更多Computer Science相关文章

更多相关阅读内容

How can you ensure database security in engineering?

1

2

3

4

5

6

7

1 Identify your data

2 Implement encryption

3 Use authentication and authorization

4 Monitor and audit

5 Update and patch

6 Backup and recover

7 Here’s what else to consider

Computer Science

给文章评分

感谢您的反馈

查看其他技能