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How can generative AI be used in cybersecurity

Samsung Knox team
 Imagen principal

Cybersecurity teams are under pressure from both sides. Threats are moving faster, attackers are using artificial intelligence (AI) to scale more convincing campaigns, and security teams are expected to protect increasingly complex digital environments with limited time and resources.

That’s why generative artificial intelligence (genAI) is becoming part of the cybersecurity conversation. But genAI isn’t a replacement for traditional security controls, machine learning (ML), or human analysts. It’s better understood as an assistive layer that can help security teams interpret complex information, summarize incidents, draft response steps, and make faster, more informed decisions.

For enterprises, the opportunity isn’t simply to adopt more AI. It’s to apply genAI with the right controls, secure foundations, and human oversight, so security teams can move faster without losing sight of risk.

Read on to explore where genAI can support cybersecurity workflows and what organizations should consider before adopting it.

 

Table of contents:

 

What genAI adds to cybersecurity

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Cybersecurity has always depended on layers of defense. Rule-based tools help identify known threats through signatures, policies, and predefined indicators. ML expands those capabilities by helping security systems detect anomalies, classify behavior, and identify patterns across large datasets.

GenAI adds another layer: the ability to explain and contextualize complex security information in natural language. Instead of only helping teams detect or classify activity, genAI can help analysts make sense of alerts, logs, reports, and investigation notes more efficiently.

That distinction matters. GenAI doesn’t replace rule-based controls or ML-driven detection. It depends on them. Without reliable data, existing detection systems, security policies, and validated telemetry, genAI may simply produce summaries of incomplete or misleading information.

With the right controls in place, genAI can help security teams move faster without losing sight of accuracy, context, or human judgment.

 

Where genAI strengthens security operations

GenAI is most useful in cybersecurity when it helps teams reduce manual work, understand context, and communicate findings more clearly. For security operations teams managing high volumes of alerts, complex investigations, and cross-functional reporting needs, genAI can help turn scattered information into a clearer path forward.

GenAI can support security operations by helping teams:

  • Summarize alerts and telemetry: Translate complex logs, alerts, and device signals into clearer explanations so analysts can understand what happened, which systems may be affected, and what should be reviewed next.
  • Support incident investigations: Organize information from approved sources, group related events, and draft investigation notes for analyst review.
  • Analyze phishing and social engineering attempts: Review suspicious messages for unusual patterns, wording, or context, especially as attackers use AI to create more convincing phishing content.
  • Improve security reporting: Turn technical findings into clearer summaries for IT, security operations center (SOC), legal, compliance, or executive stakeholders.
  • Draft response steps from existing playbooks: Help analysts prepare containment steps, escalation paths, or communication templates based on approved security procedures.

In each of these areas, genAI can help security teams work faster and with more context. Rather than replacing the security team’s expertise, it gives them a faster way to organize context, prioritize next steps, and communicate findings clearly.

 

What to consider before adopting genAI in cybersecurity

GenAI can help security teams work faster, but it also introduces new risks if it’s deployed without the right safeguards. Before integrating genAI into cybersecurity workflows, organizations need to consider how AI-generated outputs will be validated, how sensitive data will be handled, and where human oversight is required.

Key considerations include:

  • Accuracy and hallucinations: GenAI outputs can sound confident even when they’re incomplete or incorrect. Security teams need clear processes to validate AI-generated summaries, recommendations, and reports against approved sources of truth.
  • Data protection and AI governance: Cybersecurity workflows often involve sensitive information, from identity data and device telemetry to business communications and incident details. Organizations need clear policies for what data can be shared, how it’s processed, and how third-party AI tools handle enterprise data.
  • Human oversight: GenAI can support faster analysis, but it shouldn’t make critical security decisions on its own. Teams should keep humans in the loop for actions involving access control, device quarantine, incident escalation, legal risk, or business disruption.
  • Team readiness: Security teams need to understand where genAI can help, where its outputs need verification, and when sensitive information shouldn’t be entered into an AI tool.
  • Trusted endpoints and reliable signals: GenAI is only as useful as the information surrounding it. To support AI-assisted security, organizations need trusted devices, reliable telemetry, and strong policy enforcement across their environments.

Responsible adoption depends as much on people and process as it does on technology. By combining AI-assisted workflows with trusted endpoints and Zero Trust principles (a security approach that never assumes trust and continuously verifies every user, device, and connection), enterprises can give security teams better context without relying on AI alone.

 

Building a stronger foundation for genAI-assisted cybersecurity

GenAI can help cybersecurity teams work more efficiently by summarizing complex information, supporting investigations, and helping analysts move from scattered signals to clearer next steps. But it isn’t a standalone solution. It works best when it’s supported by trusted data, strong governance, and human expertise.

For enterprises, the path forward isn’t simply adopting more AI. It’s building genAI-assisted security on top of secure endpoints, reliable signals, and verified context. That foundation helps security teams use AI with more confidence, while keeping critical decisions grounded in information they can trust.

With Samsung Knox and the Samsung Knox Zero Trust framework, organizations can strengthen mobile security from the device level up. By combining hardware-backed protection, device integrity, policy enforcement, and trusted mobile telemetry, Samsung Knox helps enterprises build a stronger foundation for more informed, resilient security operations.

Explore the Samsung Knox Zero Trust framework