Splunk has released security updates to address a critical security flaw in Splunk Enterprise that could be exploited to conduct unauthenticated file operations and even remote code execution. The ...

很多运维新手从 MySQL 转向 PG 时，会习惯性沿用 mysqldump 的思路使用 pg_dump，却忽略了两者的核心差异，最终导致备份失败、数据无法恢复、权限报错等问题。其实 PG 在一致性备份方面（MVCC）具有天然优势，但安全性仍取决于权限配置与备份策略，细节上的坑 ...

you have bytea that can not be exported by pg_dump because the total size of the escape/hex output exceed 1Gb. you have custom type that stores \0 internally in bytea but data are returned as ...

Despite its steep licensing costs, SQL Server continues to prove its worth over open-source alternatives in some key areas. SQL Server is an expensive part of your IT stack -- SQL Server Enterprise ...

Get up and running—and avoid the setup pitfalls—with this enterprise-class, open-source database available for all major platforms. For years now, PostgreSQL has been one of the best-kept secrets of ...

Need help choosing the best Python ORM for your projects? Here's what you need to know about SQLAlchemy, PonyORM, Django ORM, Peewee, SQLObject, and Tortoise ORM. When you want to work with a ...

免杀：截至目前删除程序版本信息即可免杀360。 WiFi密码 WiFi信息查询命令，在cmd下执行，无需管理员权限。 在攻防场景下很多时候在主机或服务器上遇到一些软件配置使用了星号密码，我们可以直接尝试使用星号密码查看来获取明文密码，省去寻找和解密配置 ...