January 2021
Intermediate to advanced
547 pages
12h 4m
Chinese
Content preview from 网络安全评估（第三版）
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评价数据存储
｜
475
Name | Owner | Encoding | Access privileges
-----------+----------+----------+----------------------
postgres | postgres | UTF8 |
template0 | postgres | UTF8 | =c/postgres
: postgres=CTc/postgres
template1 | postgres | UTF8 | =c/postgres
: postgres=CTc/postgres
认证的
PostgreSQL
攻击
表
15-5
列出了一些
Metasploit
模块，可以用它们认证外在的
PostgreSQL
实例，
获取数据，执行命令并提升权限。
表
15
-
5
：用于 PostgreSQL 的认证 Metasploit 模块
模块
目的
postgres_sql
执行任意的
SQL
语句
postgres_hashdump
抽取用户名和密码哈希值
postgres_schemadump
显示数据库模式
postgres_readle
导入一个本地文件并显示它
（
如
/etc/passed
）
postgres_payload
通过
pg_largeobject
上传一个共享的对象并在服务器端创建一
个
UDF
以
执行任意代码 ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.