PRESENTS Vitess security audit In collaboration with the Vitess maintainers, Open Source Technology Improvement Fund and The Linux Foundation Authors Adam Korczynski David Korczynski com> Date: June 5, 2023 This report is licensed under Creative Commons 4.0 (CC BY 4.0) Vitess Security Audit, 2023 Table of contents Table of contents 1 Executive summary 2 Notable findings 3 Project found 16 SLSA review 38 Conclusions 40 1 Vitess Security Audit, 2023 Executive summary In March and April 2023, Ada Logics carried out a security audit of Vitess. The primary focus of the audit was

получении запроса на соединение процесс сервера удостоверяет пользователя по базе данных безопасности (security database). После успешного удостоверения сервер разрешает приложению (пользователю) произвести безопасности, то даже хорошее шифрование становится немного больше, чем “безопасностью по неясности” (security by obscurity). 4.2.2. Ограничение распространения данных Некоторые просят шифровать данные базы “безопасности по неясности” Предлагаются и различные другие формы “безопасности по неясности” (security by obscurity). Например, специальные события, возникающие в моменты входа/подключения и отключения

Firebird File and Metadata Security Geoff Worboys Version 0.6, 30 June 2020 Table of Contents 1. Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 7. Acceptable Low Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page and don’t know about Firebird, see this link: www.firebirdsql.org This article discusses the security of Firebird database files and in particular access to the metadata stored in those files. It has

Algorithm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110 4.1.3 Spring Boot Starter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111 Overview . . Algorithm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132 4.1.4 Spring Namespace . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133 Overview . . 454 8.1.1 JDBC Why there may be an error when configure both shardingsphere‐jdbc‐ spring‐boot‐starter and a spring‐boot‐starter of certain datasource pool (such as druid)? . . . . . . . . . . . . .

Algorithm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110 4.1.3 Spring Boot Starter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111 Overview . . Algorithm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133 4.1.4 Spring Namespace . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134 Overview . . 493 8.1.1 JDBC Why there may be an error when configure both shardingsphere‐jdbc‐ spring‐boot‐starter and a spring‐boot‐starter of certain datasource pool (such as druid)? . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . 110 Spring Boot Starter Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . 123 Spring Namespace Configuration . . . . . . . . . . . . . . 7.7.1 1. [JDBC] Why there may be an error when configure both shardingsphere‐jdbc‐ spring‐boot‐starter and a spring‐boot‐starter of certain datasource pool(such as druid)? . . . . . . . . . . . . . 303 7.7.2 2. [JDBC] Why is xsd unable to be found when Spring Namespace is used? . . . 303 7.7.3 3. [JDBC] Found a JtaTransactionManager in spring boot project when integrat‐ ing with transaction of XA

Rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89 5.1.3 Spring Boot Starter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95 Use ShardingSphere Data Source in Spring . . . . . . . . . . . . . . . . . . . . . 95 Mode Configuration . . . . . . . . . . . . . . . . Rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98 5.1.4 Spring Namespace . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106 Overview . .

. . . . . . . . . . . . . . . . . . . . . . . 194 Spring Boot Starter Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . 207 Spring Namespace Configuration . . . . . . . . . . . . . . appear? Why did not the IDEA index the generated codes?293 7.3 Why is xsd unable to be found when Spring Namespace is used? . . . . . . . . . . . . . 294 7.4 How to solve Cloud not resolve placeholder . . . 300 7.20 Why there may be an error when configure both shardingsphere‐jdbc‐spring‐boot‐ starter and a spring‐boot‐starter of certain datasource pool(such as druid)? . . . . . . . 300 7.21 How