CYBER LIBRARY
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TOPIC COLLECTION · 115 CONCEPTS

Detection & response

Turn logs and intelligence into investigations and a coordinated response.

115 of 115 conceptsOne idea. One note. Many connections.
Detection & response3 min

Abuse Elevation Control Mechanism

Elevation-control abuse bypasses or misuses mechanisms governing privileged execution.

Intermediate6 connections
Detection & response3 min

Access Token Manipulation

Access token manipulation changes or adopts operating-system security contexts.

Intermediate7 connections
Detection & response3 min

Account Manipulation

Account manipulation changes identity settings to preserve or expand access.

Intermediate12 connections
Detection & response3 min

Alert triage

Decide what the signal means, how urgent it is, and who owns the next step.

Beginner11 connections
Detection & response3 min

Application security logging

Application security logging records meaningful decisions and events that infrastructure logs cannot fully explain.

Intermediate7 connections
Detection & response3 min

Archive Collected Data

Archiving collected data packages information for easier staging or transfer.

Intermediate8 connections
Detection & response3 min

Audio Capture

Audio capture records conversations or other sound available through an accessed device or application.

Intermediate4 connections
Detection & response3 min

Automated Collection

Automated collection repeatedly gathers internal information according to rules or triggers.

Intermediate13 connections
Detection & response3 min

BITS Jobs

BITS job abuse uses Windows background transfer functionality for unauthorized transfers or recurring activity.

Intermediate8 connections
Detection & response3 min

Boot or Logon Autostart Execution

Boot or logon autostart execution runs a program when a system starts or a user signs in.

Intermediate10 connections
Detection & response3 min

Boot or Logon Initialization Scripts

Boot and logon initialization scripts can establish repeatable execution when a machine starts or a user signs in.

Intermediate8 connections
Detection & response3 min

Browser Session Hijacking

Browser session hijacking interferes with an active browser session or its content.

Intermediate7 connections
Detection & response3 min

Build Image on Host

Building an image on a host creates a workload artifact locally rather than retrieving the completed image from a registry.

Intermediate7 connections
Detection & response3 min

Clipboard Data

Clipboard collection captures information users copy between applications.

Intermediate7 connections
Detection & response3 min

Cloud audit logs

Control-plane and data-plane records answer different questions.

Intermediate14 connections
Detection & response3 min

Cloud incident response

Investigate identities, APIs, and delegated access as well as workloads.

Intermediate10 connections
Detection & response3 min

Command and Scripting Interpreter

Interpreter abuse runs commands through shells and scripting environments already available on a host.

Intermediate34 connections
Detection & response3 min

Compromise Host Software Binary

Host software binary compromise replaces or modifies an existing executable to retain access or introduce unauthorized behavior.

Intermediate10 connections
Detection & response3 min

Container Administration Command

Container administration abuse uses management interfaces to run commands inside workloads.

Intermediate9 connections
Detection & response3 min

Create Account

Unauthorized account creation establishes a new identity that can retain access independently of the original compromised credential.

Intermediate7 connections
Detection & response3 min

Create or Modify System Process

Creating or modifying a system process establishes execution through services or daemons.

Intermediate10 connections
Detection & response3 min

Data exfiltration

Distinguish accessing, staging, and transferring information.

Intermediate42 connections
Detection & response3 min

Data from Cloud Storage

Collection from cloud storage reads information through managed storage services.

Intermediate10 connections
Detection & response3 min

Data from Configuration Repository

Configuration repository collection retrieves management data that can reveal device settings, relationships, or secrets.

Intermediate6 connections
Detection & response3 min

Data from Information Repositories

Collection from information repositories targets collaboration and knowledge systems where organizations accumulate valuable material.

Intermediate11 connections
Detection & response3 min

Data from Local System

Collection from a local system gathers information available on the compromised host.

Intermediate13 connections
Detection & response3 min

Data from Network Shared Drive

Collection from network shared drives accesses information on remote file resources.

Intermediate9 connections
Detection & response3 min

Data from Removable Media

Collection from removable media targets information available on attached storage.

Intermediate10 connections
Detection & response3 min

Data Staged

Data staging collects information in a location convenient for later transfer.

Intermediate14 connections
Detection & response3 min

Deobfuscate/Decode Files or Information

Deobfuscation restores transformed content so it can be used during an operation.

Intermediate11 connections
Detection & response3 min

Deploy Container

Unauthorized container deployment introduces a new workload through orchestration or runtime authority.

Intermediate12 connections
Detection & response3 min

Detection engineering

Build and test signals that lead to useful investigations.

Intermediate13 connections
Detection & response3 min

Direct Volume Access

Direct volume access reads storage below ordinary file access paths.

Intermediate6 connections
Detection & response3 min

Domain or Tenant Policy Modification

Domain or tenant policy modification alters centralized identity and security settings.

Intermediate11 connections
Detection & response3 min

Email Collection

Email collection accesses messages or mailbox data that may contain sensitive business and recovery information.

Intermediate8 connections
Detection & response3 min

Endpoint detection and response

Investigate host behavior and apply controlled response actions.

Intermediate11 connections
Detection & response3 min

Eradication and recovery

Remove the causes and surviving access before restoring trustworthy service.

Intermediate9 connections
Detection & response3 min

Escape to Host

Container escape crosses the intended workload-to-host boundary.

Intermediate11 connections
Detection & response3 min

Evaluating information sources

Know where a claim came from and what it can actually support.

Beginner9 connections
Detection & response3 min

Event Triggered Execution

Event-triggered execution connects code to a system or application event.

Intermediate9 connections
Detection & response3 min

Execution Guardrails

Execution guardrails make a payload run only when selected environmental conditions are met.

Intermediate8 connections
Detection & response3 min

Exploit Public-Facing Application

Exploitation of a public-facing application turns a reachable weakness into an initial access path.

Intermediate12 connections
Detection & response3 min

Exploitation for Client Execution

Client application exploitation uses a vulnerability in software that processes content on an endpoint.

Intermediate9 connections
Detection & response3 min

Exploitation for Privilege Escalation

Privilege-escalation exploitation uses a vulnerability to gain authority beyond the initial execution context.

Intermediate11 connections
Detection & response3 min

Exploitation for Stealth

Exploitation for stealth targets weaknesses that help an actor avoid visibility or hide access.

Intermediate7 connections
Detection & response3 min

Exploitation of Remote Services

Remote service exploitation uses a vulnerability in another reachable system after access to the environment.

Intermediate11 connections
Detection & response3 min

External Remote Services

External remote service abuse uses internet-accessible access mechanisms to obtain or retain internal access.

Intermediate8 connections
Detection & response3 min

File and Directory Permissions Modification

Permission modification changes file or directory access rules to enable unauthorized activity.

Intermediate14 connections
Detection & response3 min

Hardware Additions

Hardware additions introduce devices that can create an unauthorized access or collection path.

Intermediate7 connections
Detection & response3 min

Hide Artifacts

Artifact hiding uses system features or configuration to make activity less visible.

Intermediate12 connections
Detection & response3 min

Hijack Execution Flow

Execution-flow hijacking changes how an operating system or application selects code to run.

Intermediate10 connections
Detection & response3 min

Implant Internal Image

Implanting an internal image introduces malicious content into reusable cloud or container images.

Intermediate9 connections
Detection & response3 min

Incident containment

Limit the attacker’s access and the harm while preserving investigation options.

Beginner16 connections
Detection & response3 min

Incident playbooks

Turn a recurring incident pattern into an adaptable response guide.

Intermediate10 connections
Detection & response3 min

Incident reporting and handover

Separate facts, judgments, unknowns, and recommendations.

Beginner82 connections
Detection & response3 min

Incident response

Follow an account-compromise example to understand investigation, containment, recovery, communication, and incident ownership.

Beginner127 connections
Detection & response3 min

Indicator Removal

Indicator removal selectively changes or deletes traces of activity.

Intermediate10 connections
Detection & response3 min

Indicators of compromise

A technical clue becomes useful when its context and confidence are known.

Beginner7 connections
Detection & response3 min

Indirect Command Execution

Indirect command execution uses a utility as an intermediary to run instructions.

Intermediate6 connections
Detection & response3 min

Inter-Process Communication

Inter-process communication abuse uses interfaces between local applications to trigger unauthorized operations.

Intermediate11 connections
Detection & response3 min

Internal Spearphishing

Internal spearphishing sends deceptive messages through already-accessed internal accounts or systems.

Intermediate9 connections
Detection & response3 min

Lateral movement

A foothold may become access to additional systems or identities.

Intermediate14 connections
Detection & response3 min

Lateral Tool Transfer

Lateral tool transfer copies files between systems already inside an accessed environment.

Intermediate11 connections
Detection & response3 min

Log correlation

Join events using trustworthy identifiers, time, and semantics.

Intermediate13 connections
Detection & response3 min

Logs and telemetry

Records support investigation only when you know what they represent.

Beginner138 connections
Detection & response3 min

Masquerading

Masquerading makes an artifact appear legitimate through names, locations, metadata, or presentation.

Intermediate9 connections
Detection & response3 min

MITRE ATT&CK

Use a shared vocabulary for adversary behavior and defensive coverage.

Intermediate101 connections
Detection & response3 min

Modify Authentication Process

Authentication-process modification alters how a system verifies identities or handles credentials.

Intermediate10 connections
Detection & response3 min

Modify Cloud Compute Infrastructure

Cloud compute modification changes infrastructure to enable access or reduce visibility.

Intermediate8 connections
Detection & response3 min

Modify Registry

Registry modification changes Windows settings that can affect startup, security, or application behavior.

Intermediate10 connections
Detection & response3 min

Modify System Image

System-image modification alters embedded or network-device operating software.

Intermediate11 connections
Detection & response3 min

Native API

Native API abuse uses operating-system interfaces to perform unauthorized operations.

Intermediate11 connections
Detection & response3 min

Network Boundary Bridging

Network boundary bridging abuses devices or relationships that separate network segments.

Intermediate10 connections
Detection & response3 min

Obfuscated Files or Information

File and information obfuscation changes how a payload or its content appears to analysis tools.

Intermediate13 connections
Detection & response3 min

Office Application Startup

Office application startup mechanisms can trigger code when the application launches or specific features load.

Intermediate7 connections
Detection & response3 min

Open-source intelligence

Analyze publicly accessible information with source and privacy discipline.

Beginner25 connections
Detection & response3 min

Persistence

Look for access that survives the first cleanup action.

Intermediate22 connections
Detection & response3 min

Pre-OS Boot

Pre-operating-system persistence runs through firmware or startup components before ordinary operating-system controls.

Intermediate9 connections
Detection & response3 min

Process Injection

Process injection executes code inside another running process.

Intermediate9 connections
Detection & response3 min

Remote Service Session Hijacking

Remote-session hijacking takes over an already-established access session.

Intermediate9 connections
Detection & response3 min

Remote Services

Remote service abuse uses management or access services to reach another system.

Intermediate22 connections
Detection & response3 min

Replication Through Removable Media

Removable-media replication carries malicious content between systems through attached storage.

Intermediate10 connections
Detection & response3 min

Rogue Domain Controller

A rogue domain controller introduces unauthorized directory replication or control relationships.

Intermediate9 connections
Detection & response3 min

Rootkit

Rootkits conceal activity by interfering with visibility at privileged layers.

Intermediate13 connections
Detection & response3 min

Scheduled Task/Job

Scheduled task abuse uses operating-system scheduling to run code once or repeatedly.

Intermediate12 connections
Detection & response3 min

Screen Capture

Screen capture collects what is visible on a user's display.

Intermediate7 connections
Detection & response3 min

Security information and event management

Centralize records and detection workflows without confusing collection with certainty.

Intermediate10 connections
Detection & response3 min

Security operations centers

A team and operating model for finding and responding to security problems.

Beginner9 connections
Detection & response3 min

Security operations metrics

Measure detection and response without rewarding the wrong behavior.

Intermediate10 connections
Detection & response3 min

Security orchestration and automation

Connect tools and automate defined steps with boundaries and auditability.

Intermediate7 connections
Detection & response3 min

Server Software Component

Server component abuse places unauthorized behavior inside an extensible server feature.

Intermediate8 connections
Detection & response3 min

Shared Modules

Shared-module abuse loads malicious code into another application's process.

Intermediate7 connections
Detection & response3 min

SOC roles and escalation

Match the case to the right expertise and authority.

Beginner6 connections
Detection & response3 min

Software Deployment Tools

Software deployment tool abuse turns centralized management authority into execution across many systems.

Intermediate6 connections
Detection & response3 min

Software Extensions

Software extension abuse introduces persistent or privileged behavior through plugins that users and applications may trust.

Intermediate5 connections
Detection & response3 min

Subvert Trust Controls

Trust-control subversion changes mechanisms that warn about or block untrusted content.

Intermediate5 connections
Detection & response3 min

Supply Chain Compromise

Supply chain compromise introduces malicious changes before software or products reach consumers.

Intermediate4 connections
Detection & response3 min

System Binary Proxy Execution

System binary proxy execution uses a trusted executable to run untrusted content.

Intermediate6 connections
Detection & response3 min

System Script Proxy Execution

System script proxy execution uses trusted scripts as intermediaries for untrusted behavior.

Intermediate3 connections
Detection & response3 min

System Services

System service execution runs code through operating-system service mechanisms.

Intermediate5 connections

Showing 100 of 115 matching notes

Start with a concept. Follow its connections.
Detection & responseAbuse Elevation Control MechanismElevation-control abuse bypasses or misuses mechanisms governing privileged execution.Making change happenAcceptance criteriaDefine observable conditions for a deliverable to be accepted.Security essentialsAccess controlUnderstand subjects, resources, permissions, and enforcement through a shared-drive example, including how access changes over time.Detection & responseAccess Token ManipulationAccess token manipulation changes or adopts operating-system security contexts.Risk & resilienceAccount Access RemovalAccount access removal disrupts legitimate users by changing, deleting, or restricting their identities.Evidence & investigationAccount DiscoveryAccount discovery enumerates identities available in a system or environment.Detection & responseAccount ManipulationAccount manipulation changes identity settings to preserve or expand access.Adversarial thinkingAcquire InfrastructureInfrastructure acquisition obtains domains, servers, or other resources used to support operations.Adversarial thinkingActive ScanningActive scanning probes target infrastructure to learn reachable services or weaknesses.Security essentialsAdversary in the middleAn intermediary may observe or alter a communication path.Security essentialsAESA symmetric block cipher whose safe use depends on its mode and implementation.Making change happenAgile deliveryUse short feedback cycles to adapt toward a useful outcome.