Ensure Git access is limited based on IP addresses

中级别 2自动化gitlab

说明

Limit Git access based on IP addresses by having a allowlist of IP addresses from which connection is possible. Allowing access to Git repositories (source code) only from specific IP addresses adds yet another layer of restriction and reduces the risk of unauthorized connection to the organization's assets. This will prevent attackers from accessing Source Code Management (SCM), as they would first need to know the allowed IP addresses to gain access to them.

检查方式

审计方法: Shell 命令

shell

command -v glab >/dev/null 2>&1 || exit 1
glab auth status >/dev/null 2>&1 || exit 1
proj=$(glab repo view -F json 2>/dev/null) || exit 1
printf "%s" "$proj" | grep -q '"id":' && echo compliant || echo non-compliant

预期输出: compliant

修复方式

修复方法: 操作指南或基础设施补丁

To restrict group access by IP address: 1. On the left sidebar, select Search or go to and find your group. 2. Select Settings > General. 3. Expand the Permissions and group features section. 4. In the Restrict access by IP address text box, enter a list of IPv4 or IPv6 address ranges in CIDR notation. This list: o Has no limit on the number of IP address ranges. o Has a size limit of 1 GB. o Applies to both SSH or HTTP authorized IP address ranges. You cannot split this list by type of authorization. 5. Select Save changes.

属性

操作系统: 任意
标签: access-controldevsecopsgitlab
参考: CIS GitLab Benchmark v1.0.1 - 1.3.12 Ensure Git access is limited based on IP addresses

检查本机

请在您有权审计的机器上运行此命令。扫描为只读操作。

shell

tmaegis scan --target gitlab --level 2