Matrix Structure
Matrix structure literacy names ATT&CK Enterprise matrix layout — tactics as columns, techniques as rows — read structure on YOUR $TI_LAB mapping notes.
Visual · t33_matrix_structure
ATT&CK matrix literacy. $TI_LAB only. Original Cyberlium.
The matrix is a map — literacy teaches ATT&CK grid structure so you navigate techniques on lab scenarios before production coverage reviews.
MITRE ATT&CK Enterprise matrix organizes adversary behavior into tactics (columns — the 'why') and techniques (cells — the 'how'). Matrices exist for Enterprise, Mobile, and ICS. Subtechniques nest under parent techniques with dot notation — T1059.001. Navigator overlays let teams color coverage — literacy starts with reading the grid. Cyberlium maps matrix structure on YOUR $TI_LAB — sketch tactic columns and place two fictional lab techniques. Next: Tactics Techniques.
1. Matrix layout (named)
Tactics: top-row goals — Reconnaissance through Impact depending on matrix version. Techniques: methods under each tactic — clickable cells on attack.mitre.org. Subtechniques: refined variants — T1566.001 Spearphishing Attachment. Platforms and data sources annotate each technique entry.
On $TI_LAB, sketch mini-matrix — three tactics with one technique ID each from fictional lab campaign.
Command guide
Try these commands — Matrix layout (named)
═══ LINUX / macOS (Terminal Practice) ═══
Check system state and user context
Command — copy this
id whoami uname -a
Inspect network sockets listening for connections
Command — copy this
ss -tuln 2>/dev/null || netstat -tuln
Audit active processes
Command — copy this
ps aux | grep -v "\[" | head -15
═══ WINDOWS (POWERSHELL) ═══ Query user identity and system information
Command — copy this
whoami /all Get-ComputerInfo | Select-Object CsName, OsName, OsVersion
Primary tools to practice this lesson: curl, grep. Reference sites: MITRE ATT&CK matrix (https://attack.mitre.org/matrices/enterprise/); ATT&CK getting started (https://attack.mitre.org/resources/); CISA ATT&CK (https://www.cisa.gov/topics/cyber-threats-and-advisories). Run every command in the box — install first, then the usage lines — only on YOUR lab / program scope.
2. Why matrix literacy precedes coverage mapping
Analysts who cannot read tactic-technique hierarchy mis-label detections in SIEM. Detection engineers map rules to technique IDs for coverage dashboards. Hunters query ATT&CK tags in EDR and log sources.
Students navigate attack.mitre.org on lab scenarios — production coverage reviews follow team taxonomy standards.
3. Lab boundary
Forbidden: claiming ATT&CK coverage without linking to actual detection rules. Allowed: matrix structure card — layout sketch with $TI_LAB fictional technique placements.
Ship: matrix structure card for YOUR lab notes. Next: Tactics Techniques.
4. What you ship: matrix structure card for $TI_LAB
Tactic-technique layout sketch with two lab technique IDs. $TI_LAB named. chmod 600.
5. What you record before the next lesson
Date. Matrix structure card. $TI_LAB named. File t33-m04-l01-matrix-structure.txt chmod 600.
6. Wrong vs right: criminal markets vs YOUR lab IOCs
Worked failure — same MSF word, opposite target. Right never needs a café Wi-Fi or classmate laptop.
- Wrong: Confuse tactic and technique labels on lab map. Skip subtechnique notation in notes.
- Right: Write matrix structure card for YOUR $TI_LAB. Next: Tactics Techniques.
Mission: sketch ATT&CK matrix on YOUR lab
1) Name three tactics and one technique each. 2) Write technique IDs with correct notation. 3) Note Enterprise vs Mobile matrix difference in one sentence. 4) chmod 600.
Stuck? Ask Cyberlium AI Mentor
Tactic = goal column. Technique = method cell. Read the grid before you color Navigator.
APPLY: ATT&CK tactics represent:
APPLY: True or False: Subtechniques use dot notation such as T1059.001.
APPLY: Matrix structure literacy on Cyberlium uses: