An internal network is increasingly a more appealing target for a hacker, than a highly secured external network. Weak / default passwords are a common way to easily gain unauthorised access to systems within an internal network. Not keeping a good handle on privilege management leads to inappropriate access to resources. Inappropriate Privileges are made much easier for an attacker when permissions and privileges are attributed inappropriately. The aim of this blog post is to give an overview of common vulnerabilities found on internal networks that lead to compromise.”]
Source: https://informationsecuritybuzz.com/news/common-internal-vulnerabilities-dionach-blog/