Agentic Security
What Is Agentic Security?
Agentic security is the practice of keeping AI agents safe to run: stopping manipulation, limiting what they may do and keeping.
Read The Article
Learn
Agentic Security. Best Practice For AI Agents.
How to secure AI agents that read data and use tools, and how to use agents in security work without losing control. Each article is built on public standards and cites its sources.
Start Here
A Reading Path. In Order.
New to the topic? Read these in order. Each article stands on its own, so skip ahead whenever you like.
- 01What Is Agentic Security?The plain definition and the frameworks behind it.
- 02Top Threats To AI AgentsThe ten OWASP risks, mapped to MITRE ATLAS.
- 03Prompt Injection In AI AgentsHow text an agent reads can steer it, and what helps.
- 04Memory And Context PoisoningWhen bad data gets stored and shapes later steps.
- 05Securing MCP Servers And Tool AccessAuthorization, tokens and consent for tools.
- 06AI Agent Identity And AccessNon-human identities, tokens and scopes.
- 07Multi-Agent And A2A SecurityProtecting messages between agents.
- 08Human In The Loop And Least AgencyA design checklist and when to ask a person.
- 09AI Agent Governance PolicyA template with eleven clauses.
- 10Monitoring And LoggingWhat to record and what to watch for.
- 11Red Teaming AI AgentsHow to test an agent before others do.
- 12Agents In The SOC, Done SafelyUsing agents in security work with limits.
The Map
Eight Areas. One Agent.
Where an AI agent can go wrong, and where to put the controls. Pick an area to read more.
- Threat Prompt Injection Text an agent reads can steer it. Read
- Control Tools And MCP Access Every tool widens what a manipulated agent can do. Read
- Control Identity And Access Who the agent acts as, and what its tokens allow. Read
- Threat Memory And Context Bad data that gets in can shape later steps. Read
- Threat Multi-Agent Communication Messages between agents need protecting too. Read
- Operate Monitoring Log inputs, outputs and tool calls. Read
- Operate Governance An owner, a register and written rules for each agent. Read
- Test Testing Try to break the agent before someone else does. Read
01
Foundations
2 entriesAgentic Security
Top Threats To AI Agents
The main threats to AI agents are the ten risks in the OWASP Top 10 for Agentic Applications 2026, from goal hijack to rogue.
Read The Article
02
Secure The Agent
6 entriesAgentic Security
Human In The Loop And Least Agency
Human in the loop means a person approves actions that matter.
Read The Article
Agentic Security
Prompt Injection In AI Agents
Prompt injection cannot be fully fixed, so defense for AI agents means making attacks harder and limiting the damage.
Read The Article
Agentic Security
Securing MCP Servers And Tool Access
Securing an MCP server means validating token audience, refusing token passthrough, starting with minimal scopes, asking users.
Read The Article
Agentic Security
AI Agent Identity And Access
An AI agent should have its own identity, short-lived tokens limited to one task and one resource, and a way to be revoked fast.
Read The Article
Agentic Security
Memory And Context Poisoning
Memory and context poisoning plants false or malicious data in what an AI agent remembers or retrieves, so it misbehaves in later.
Read The Article
Agentic Security
Multi-Agent And A2A Security
Securing multi-agent systems means proving who each agent is, checking its permissions on every request, protecting messages from.
Read The Article
03
Govern And Monitor
2 entriesAgentic Security
AI Agent Governance Policy Template
An AI agent governance policy names an owner for every agent, limits its access, sets when a person must approve, and says what.
Read The Article
Agentic Security
Monitoring And Logging For AI Agents
Log what goes into an AI agent, what comes out, every tool call and the identity behind it, then alert on unusual tool use and.
Read The Article
04
Agents In Security Work
2 entriesAgentic Security
Agents In The SOC, Done Safely
Give SOC agents read-only tools and draft work, keep changes behind a person's approval, and treat everything an agent reads as.
Read The Article
Agentic Security
Red Teaming AI Agents
Red teaming an AI agent means running a planned, authorized attack simulation against your own system to find weaknesses before.
Read The Article
Nothing matches. Try another word or filter.
Brandefense
How Brandefense Helps.
- Brandefense AIAI runs through the Brandefense platform. All of it reads the same data and follows the same permissions.Learn More
- OdinThe agentic analyst. It plans an investigation, shows each step and writes the report. It stops before anything changes.Learn More
- Ask AIA quick answer on any screen of the platform, linked to the records behind it.Learn More
- MCP ServerBrandefense tools inside your own AI agents and code editors. Sign in with your Brandefense account.Learn More
More In The Library.
Counts as of 7 November 2026
- 101 Guides Short, plain guides to the main ideas in external threat protection. 25 Guides
- Glossary Security terms in plain words, A to Z, each with its own page. 151 Terms
- APT Groups State-backed hacking groups, who they go after and how they get in. 53 Profiles
- Ransomware Groups How each group gets in, how it extorts and what stops it. 28 Profiles
- Malware And Tools Malware families and abused tools, what they do and how to spot them. 60 Profiles
- Techniques Attack techniques in plain words, mapped to MITRE ATT&CK. 42 Profiles
- Countries The sectors, groups and national bodies that matter in each country. 32 Profiles
- Vulnerabilities Flaws attackers use in real attacks and what to do about them. 152 Profiles
- Significant Cyber Incidents Significant incidents since October 2024, with a dated timeline, sources and lessons. 109 Profiles
- Agentic Security Best practices for securing AI agents and for using agents in security work, from the main public frameworks. 12 Articles
- How To Defend A playbook for every alert: the first 24 hours, the checklist and the fix. 18 Playbooks
Brandefense
Stay Ahead Of Digital Threats.
Take control of your digital security with an exclusive demo of our AI-driven threat intelligence platform.