Preparation
Archive Data
Boot Order Manipulation
CCTV Enumeration
Circumventing Security Controls
Data Obfuscation
Data Staging
Device Mounting
Email Collection
External Media Formatting
File Exploration
IT Ticketing System Exploration
Network Scanning
Physical Disk Removal
Physical Exploration
Physical Item Smuggling
Private / Incognito Browsing
Read Windows Registry
Security Software Enumeration
Social Engineering (Outbound)
Software Installation
- Installing Browser Extensions
- Installing Browsers
- Installing Cloud Storage Applications
- Installing FTP Clients
- Installing Messenger Applications
- Installing Note-Taking Applications
- Installing RDP Clients
- Installing Screen Sharing Software
- Installing SSH Clients
- Installing Virtual Machines
- Installing VPN Applications
Software or Access Request
Suspicious Web Browsing
Testing Ability to Print
- ID: PR018.004
- Created: 23rd July 2024
- Updated: 24th July 2024
- Platforms: Windows, Linux, MacOS
- Contributor: The ITM Team
Modifying a Host-Based Firewall
A subject abuses their access or conducts unapproved changes by modifying the local host firewall, such as editing inbound or outbound rules, or disabling it.
Detection
| ID | Name | Description |
|---|---|---|
| DT082 | Windows Event Log, Local Firewall Changes | Event ID 4946: A change has been made to Windows Firewall exception list. A rule was added. This event indicates that a change has been made to the Windows Firewall settings and typically logs information about the specific settings that were changed.
Event ID 4947: A change has been made to Windows Firewall exception list. A rule was modified. This event is logged when an outbound rule is modified in the Windows Firewall. It provides details about the rule that was changed.
Event ID 4948: A change has been made to Windows Firewall exception list. A rule was deleted. This event is logged when an inbound rule is modified in the Windows Firewall. It provides details about the rule that was changed.
Event ID 4950: A Windows Firewall setting has changed. This event indicates that a change has been made to the Windows Firewall's global configuration, such as enabling or disabling the firewall. |