Back to Knowledge Vault

The MITRE ATT&CK Framework: Everything You Need to Know

MITRE ATT&CK Framework: Everything You Need to Know Updated July 2025 | Estimated read time: 8 minutes | Published by Firevault Contents What Is MITRE ATT&CK?…

MITRE ATT&CK Framework: Everything You Need to Know

Updated July 2025 | Estimated read time: 8 minutes | Published by Firevault

Contents

1. What Is MITRE ATT&CK?
2. How the Framework Is Structured
3. Core Tactics & Techniques
4. Practical Use Cases for Security Teams
5. Where Firevault Fits into ATT&CK
6. Integration, Compliance & Mapping
7. Frequently Asked Questions
8. Firevault’s Verdict

What Is MITRE ATT&CK?

The MITRE ATT&CK Framework (Adversarial Tactics, Techniques & Common Knowledge) is a globally recognised matrix of real-world adversary behaviours, based not on hypothetical risks, but on observed attack patterns in enterprise, mobile, and industrial environments. Rather than relying on indicators or signatures, ATT&CK focuses on how attackers operate, from initial access all the way to exfiltration and impact. Security teams use it to improve visibility, plug control gaps, and model threats using real-world context.

How the Framework Is Structured

ATT&CK is structured around two key layers:

• Tactics: The adversary’s goals (e.g. Initial Access, Persistence, Exfiltration)
• Techniques: The methods used to achieve those goals (e.g. Phishing, Credential Dumping)

Each technique may also include sub-techniques and detection/mitigation guidance. ATT&CK is available in multiple matrices, Enterprise, Mobile, and ICS (for industrial control systems).

Core Tactics & Techniques

Tactic Purpose Example Technique Initial Access Gain entry to the environment Phishing (T1566) Execution Run malicious code Command & Script Interpreter (T1059) Persistence Maintain access over time Modify Registry (T1112) Privilege Escalation Gain higher-level permissions Exploiting Vulnerable Service (T1068) Defence Evasion Avoid being detected Obfuscated Scripts (T1027) Credential Access Steal secrets Brute Force (T1110) Discovery Learn about the environment Network Service Discovery (T1046) Lateral Movement Move through the network Remote Services (T1021) Collection Gather sensitive data Screen Capture (T1113) Exfiltration Steal and remove data Exfiltration Over Web Services (T1567) Impact Disrupt, destroy or encrypt Data Encrypted for Impact (T1486)

Practical Use Cases for Security Teams

• Detection Engineering: Map SIEM/SOC alerts to known techniques to close visibility gaps
• Threat Hunting: Proactively search for high-risk behaviour like Lateral Movement or Privilege Escalation
• Purple Teaming: Emulate attacker techniques to test controls and validate defences
• Risk Prioritisation: Align controls with techniques that target high-value systems or data

Where Firevault Fits into ATT&CK

Firevault doesn’t just help detect ATT&CK techniques, it removes the opportunity for many of them to work in the first place.

• No Exfiltration: Offline vaults eliminate paths for T1567 (Exfiltration Over Web Services) and similar techniques.
• Files in Firevault cannot be encrypted (T1486) because they are not reachable.
• Reduced Discovery Yield: Network reconnaissance yields no access to vaulted assets.
• Interrupts Collection: Data for Collection (T1113, T1056, T1005) is not exposed or network-accessible.

Firevault shifts the organisation’s exposure surface by physically removing its most valuable data from the attack lifecycle.

Integration, Compliance & Mapping

MITRE ATT&CK is widely integrated into tools and frameworks like:

• NIST Cybersecurity Framework (CSF)
• ISO/IEC 27001 and 27002
• CISA’s Shields Up and Critical Infrastructure Guidance

Firevault supports these by providing technical control evidence that mitigates risks tied to ATT&CK techniques, especially in areas of offline data protection, ransomware recovery, and breach impact reduction.

Frequently Asked Questions

Is ATT&CK a threat-intelligence feed? No, it’s a static framework of known adversary behaviours, not a live indicator list. Do I need to address every technique? No, focus on those relevant to your architecture, systems, and data exposure. How does Firevault map to ATT&CK? It removes opportunities for techniques like exfiltration, encryption, and data theft by taking critical files fully offline.

Firevault’s Verdict

MITRE ATT&CK tells you what the enemy will try. Firevault ensures the most valuable targets are unreachable. Detection and defence matter, but elimination is stronger. Firevault allows security teams to reduce exposure to entire tactic categories by removing data from network access, attacker reach, and ransomware blast zones. Combine ATT&CK-informed response with Firevault’s offline strategy, and you’re not just reacting, you’re rewriting the threat model entirely. ↑ Back to top

Share this article