Oct 12 · CyberSecurity Month 2026 · Full awareness briefing

🧩 LLM Security

Prompt Injection: The Cybersecurity Problem Inside Your AI

Full awareness program — 12 sections below this dashboard. Use the table of contents or scroll.

Jump to program ↓

Pillar: Secure AI — AI is creating a new attack surface—and traditional security controls cannot address every AI-specific risk.

Day 12 · Week 2

Oct 12

LLM Security

Prompt injection is code injection

Prompt Injection: The Cybersecurity Problem Inside Your AI

Content format

Explainer

Campaign progress39%

Day 12 of 31

Key metrics

InjectionThreat
LLM firewallMitigation
Red teamTest

Risk signals to address today

1

Indirect injection via RAG

2

Jailbreaks on production models

3

Data exfil via crafted prompts

Today's action path

1

Separate system vs user channels

2

Sanitize retrieved context

3

Monitor refusal bypass attempts

Prompt injection is code injection

Untrusted content and user prompts can hijack system instructions—treat RAG documents, emails, and web pages as untrusted input to the model.

Executive summary

"Prompt injection is code injection" matters because indirect injection via rag can cascade into regulatory, financial, and trust impacts when left unowned. This day converts awareness into accountable action across leadership, SecOps, GRC, and all staff.

Awareness program

1

Mission & campaign scope

30 Days. 30 Risks. One Mission. CyberSecurity Month 2026 is a 30-day Cybersecurity & AI Security action campaign connecting governance, technology, resilience, and incident response — not awareness alone.

Week 2 — Secure AI: AI is creating a new attack surface—and traditional security controls cannot address every AI-specific risk. Today's theme "LLM Security" advances this pillar with format "Explainer".

2

Campaign scope map

Five pillars · campaign architecture

CyberSecurity Month 2026 connects governance, technology, resilience, and incident response — you are on Day 12.

Oct 1–6

Understand the Threat

Oct 7–13

Secure AI

🧩 LLM Security

Oct 14–18

Govern & Protect Data

Oct 19–25

Detect, Investigate & Respond

Oct 26–31

Build Cyber Resilience

Governance
Technology
Resilience
DFIR
GRC
AI Security
Assurance
Community
3

Threat & business context

Threat landscape

Untrusted content and user prompts can hijack system instructions—treat RAG documents, emails, and web pages as untrusted input to the model. In 2026, attackers exploit gaps between AI adoption, cloud sprawl, and governance lag. Today's focus "LLM Security" addresses: Indirect injection via RAG, Jailbreaks on production models, Data exfil via crafted prompts.

Why today matters

"Prompt injection is code injection" matters because indirect injection via rag can cascade into regulatory, financial, and trust impacts when left unowned. This day converts awareness into accountable action across leadership, SecOps, GRC, and all staff.

4

Aligned campaign objectives

  • Objective 2

    Increase awareness of AI-specific security risks.

    Supports Day 12 (LLM Security) within pillar "Secure AI".

  • Objective 8

    Explain the practical implications of India's DPDP framework.

    Supports Day 12 (LLM Security) within pillar "Secure AI".

  • Objective 3

    Promote practical AI Governance and Responsible AI.

    Supports Day 12 (LLM Security) within pillar "Secure AI".

  • Objective 9

    Encourage organizations to move from periodic assessment to continuous assurance.

    Supports Day 12 (LLM Security) within pillar "Secure AI".

5

Program flow — act today

Governance → Technology → Resilience → DFIR
1

Understand

Untrusted content and user prompts can hijack system instructions—treat RAG documents, emails, and web pages as untrusted input to the model.

2

Prioritize

Focus risks: Indirect injection via RAG; Jailbreaks on production models; Data exfil via crafted prompts

3

Act

Separate system vs user channels → Sanitize retrieved context → Monitor refusal bypass attempts

4

Assure

FFAI provides dual-direction enforcement and explainable blocks for SOC review.

5

Communicate

Share progress via Explainer using message: Prompt Injection: The Cybersecurity Problem Inside Your AI

6

Key messages (org-wide)

  • Prompt Injection: The Cybersecurity Problem Inside Your AI
  • Prompt injection is code injection
  • Pillar: Secure AI — AI is creating a new attack surface—and traditional security controls cannot address every AI-specific risk.
  • FFAI provides dual-direction enforcement and explainable blocks for SOC review.
7

Audience tracks

Executives & board

Executives should treat "LLM Security" as a material business conversation, not an IT update. Untrusted content and user prompts can hijack system instructions—treat RAG documents, emails, and web pages as untrusted input to the model.

  • • Confirm "Prompt injection is code injection" is reflected in the enterprise risk register or AI governance forum.
  • • Ask for one metric (posture, phishing, MTTR, or control efficacy) tied to today’s theme.
  • • Ensure legal/communications are aligned before any customer or regulator-facing statements.

Security & IT

SecOps and engineering own technical execution for LLM Security within pillar "Secure AI".

  • • Separate system vs user channels
  • • Sanitize retrieved context
  • • Monitor refusal bypass attempts
  • • Validate tooling coverage for risks: Indirect injection via RAG
  • • Document findings in the ticket system with owner and due date within 5 business days.

GRC, privacy & risk

GRC and privacy teams map today’s theme to controls, evidence, and regulatory narratives (including DPDP where personal data is involved).

  • • Map theme to control framework clauses (ISO 27001 / 42001 / internal policies).
  • • Identify evidence gaps auditors would ask for if assessed today.
  • • Schedule connector or test automation where controls are manual spreadsheets.

All employees

Every employee has a role in llm security—especially reporting suspicious activity and using only approved AI tools.

  • • Read the 2-minute daily briefing on the campaign hub.
  • • Complete any team micro-learning or phishing simulation tied to this week.
  • • Report anomalies early—early reporting reduces incident cost more than perfect passwords alone.
8

Learning objectives

  1. Describe why "LLM Security" is a business risk, not only a technical issue.
  2. List top risks: Indirect injection via RAG; Jailbreaks on production models; Data exfil via crafted prompts.
  3. Execute action: Separate system vs user channels
  4. Connect outcomes to continuous assurance and GRC evidence.
9

Metrics & success criteria

MetricTargetRationale
ThreatInjectionSeparate system vs user channels
MitigationLLM firewallSanitize retrieved context
TestRed teamMonitor refusal bypass attempts
10

Frameworks & discussion

Frameworks & standards

  • OWASP LLM Top 10
  • NIST AI RMF (Map & Measure)
  • ISO/IEC 42001 — AI management system

Workshop discussion prompts

  • “How would an attacker abuse our weakest link related to LLM Security?”
  • “What evidence would we show an auditor about "Prompt injection is code injection" today?”
  • “Which tool or process fails if Jailbreaks on production models?”
  • “What changes in November if we complete all three actions this week?”
Maturity journey

Aware

Staff can explain "LLM Security" in plain language.

Aligned

Owners mapped across security, GRC, and business units.

Acting

Actions 3 scheduled with due dates.

Assuring

Results reflected in posture / validation dashboards.

11

Communications pack

Email subject

CyberSecurity Month 2026 · Day 12: LLM Security

Email body

Colleagues,

Today’s theme is "LLM Security" (Oct 12).

Untrusted content and user prompts can hijack system instructions—treat RAG documents, emails, and web pages as untrusted input to the model.

Your actions today:
1. Separate system vs user channels
2. Sanitize retrieved context
3. Monitor refusal bypass attempts

Open the full briefing: defenailabs.com/campaigns/cybersecurity-month-2026/day/12

— Security & GRC

LinkedIn / social

🧩 Day 12 — LLM Security Prompt Injection: The Cybersecurity Problem Inside Your AI #CyberSecurityMonth2026 #DefenAiLabs #LLMSecurity

Town hall slide

LLM Security: Prompt injection is code injection · Separate system vs user channels

Continuous assurance (technology)

FFAI provides dual-direction enforcement and explainable blocks for SOC review.

DefenAi Labs — platforms

FFAI provides dual-direction enforcement and explainable blocks for SOC review.