Samirbous
838e926058
* [New] Nsenter to PID 1 Namespace via Auditd we have an existing rule https://github.com/elastic/detection-rules/blob/0f521a0848420844f3af383f1dee8481d41b2e5b/rules/linux/privilege_escalation_docker_escape_via_nsenter.toml#L15 (compatible only with Elastic Defend `process.entry_leader.entry_meta.type == "container"`). This rule is compatible with the auditd integration and scoped to Init/systemd PID namespace commonly targeted for container escape. * Create privilege_escalation_nsenter_execution_inside_container.toml * Update privilege_escalation_auditd_nsenter_target_host_pid.toml * Update privilege_escalation_auditd_nsenter_target_host_pid.toml * Update privilege_escalation_auditd_nsenter_target_host_pid.toml * Update privilege_escalation_auditd_nsenter_target_host_pid.toml * Update rules/linux/privilege_escalation_auditd_nsenter_target_host_pid.toml Co-authored-by: Mika Ayenson, PhD <Mikaayenson@users.noreply.github.com> * Update privilege_escalation_nsenter_execution_inside_container.toml * Update privilege_escalation_auditd_nsenter_target_host_pid.toml --------- Co-authored-by: Mika Ayenson, PhD <Mikaayenson@users.noreply.github.com>
rules/
Rules within this folder are organized by solution or platform. The structure is flattened out, because nested file hierarchies are hard to navigate and find what you're looking for. Each directory contains several .toml files, and the primary ATT&CK tactic is included in the file name when it's relevant (i.e. windows/execution_via_compiled_html_file.toml)
| folder | description |
|---|---|
. |
Root directory where rules are stored |
apm/ |
Rules that use Application Performance Monitoring (APM) data sources |
cross-platform/ |
Rules that apply to multiple platforms, such as Windows and Linux |
integrations/ |
Rules organized by Fleet integration |
linux/ |
Rules for Linux or other Unix based operating systems |
macos/ |
Rules for macOS |
ml/ |
Rules that use machine learning jobs (ML) |
network/ |
Rules that use network data sources |
promotions/ |
Rules that promote external alerts into detection engine alerts |
windows/ |
Rules for the Microsoft Windows Operating System |
Integration specific rules are stored in the integrations/ directory:
| folder | integration |
|---|---|
aws/ |
Amazon Web Services (AWS) |
azure/ |
Microsoft Azure |
cyberarkpas/ |
Cyber Ark Privileged Access Security |
endpoint/ |
Elastic Endpoint Security |
gcp/ |
Google Cloud Platform (GCP) |
google_workspace/ |
Google Workspace (formerly GSuite) |
o365/ |
Microsoft Office |
okta/ |
Okta |