Blog

Security Alert Fatigue: What It Is and What to Do About It

Alert fatigue is a serious challenge for SOCs today. If unchecked, it can lead to missed threats, overwhelmed analysts, and a shaky defense.

Brianna Blacet
July 7, 2025
Table of contents

Today's security operations center (SOC) is the bustling, beating heart of enterprise cybersecurity. Here, analysts find themselves sifting through an avalanche of alerts every day, thanks to security tools like intrusion detection systems and security information and event management (SIEM) platforms. Although these tools are spotting potential threats, they also churn out a deluge of notifications that demand immediate attention.

Over time, even the most diligent cybersecurity professionals may start missing crucial alerts because they're buried under an overwhelming pile. This phenomenon, known as alert fatigue, has become a serious hurdle for hardworking security teams.

What is Security Alert Fatigue?

Alert fatigue happens when security analysts, drowning in a sea of alerts, starts to become oblivious to them.  It's usually the product of:

  • Detection systems that are more noise than signal
  • Security tools that don't play nicely together
  • Alerts that require manual investigation
  • Alerts missing crucial context, making real threats harder to spot

The risks of alert fatigue aren't just academic. They include tangible damage,  tarnished reputations, and lighter wallets.

Is Your Team Suffering from Alert Fatigue?

In a typical SOC environment, alert fatigue doesn't just pop up overnight — it slowly creeps in before most teams notice. The blend of high alert volumes, monotonous notifications, and scant context gradually desensitizes SOC analysts.

Some telltale signs of alert fatigue include:

  • Delayed response times: Analysts take longer to respond to alerts due to a pile-up or sheer exhaustion.
  • Dismissed or overlooked alerts: Security professionals begin to ignore alerts that seem low priority or lack context, even if they're waving giant red flags.
  • Skewed decision-making: Pressured analysts might rush or overlook vital details, increasing the risk of security breaches.
  • Overdependence on manual triage: Without automation, teams have to manually assess alert priority, which slows responses and raises error rates.
  • Burnout and high turnover: The relentless barrage of alerts and the need for constant vigilance can lead to mental exhaustion, resignations, and engagement.

Alert fatigue affects more than just the SOC team — it can throw entire security operations into disarray. As teams scramble to keep up, detection rules can become outdated, and SOC performance metrics suffer. A compromised alert triage process puts the organization at greater risk of missing threats and operational downtime.

The first step to reversing alert fatigue is to recognize its root cause: an overwhelming number of notifications and a lack of context that makes it impossible to separate the real threats from the white noise. SOCs that lean on outdated or unintegrated tools are especially vulnerable, as are teams that don't have access to automation, endpoint detection, or AI-powered enrichment.

How Can Security Teams Tackle Alert Fatigue?

Organizations can take proactive steps to reduce the risks of alert fatigue and level up their ability to respond effectively to cyberthreats. Some best practices include:

  • Prioritizing critical alerts: Use threat scoring and contextual analysis to focus on alerts that truly matter.
  • Automating alert triage: Harness the power of artificial intelligence (AI) and machine learning (ML) to automate the sorting, correlation, and enrichment of alerts.
  • Consolidating and integrating tools: Cut down the noise by using platforms that aggregate alerts across various sources and normalize the data.
  • Tuning alert thresholds: Tweak sensitivity levels in detection systems and SIEMs to reduce false positives.
  • Monitoring analyst workload: Regularly check team capacity and adjust workflows to prevent burnout.
  • Reviewing detection rules: Continually refine detection logic to cut down noise and highlight serious threats.

If that sounds like a daunting list, take heart. Anomali can tackle it all.

How Anomali Helps SOCs Fight Alert Fatigue

Anomali's AI-Powered Security and IT Operations Platform helps organizations sift through the noise by automatically correlating external threat intelligence with internal telemetry and security information. It uses six types of AI to enrich, score, and prioritize alerts based on relevance, risk, and historical context, enabling faster, more focused incident response.

Other alert-fatigue busters include ML-powered summaries of threat data, cyberthreats, and IP reports, an alert triage process driven by context-aware scoring and AI-guided workflows, real-time visibility into threat actor infrastructure and evolving attack methods, and built-in support for endpoint detection and protection to provide a bird's-eye view across the attack surface.

A Trusted Circles feature lets teams securely share actionable intelligence across information sharing and analysis centers (ISACs) and peer organizations. Each Circle is a community built around a shared industry, region, or mission, offering a controlled, private environment for collaboration and early warning.

By taking the manual work out of the equation and cutting down on unnecessary alerts, Anomali empowers security analysts to respond to real threats with greater speed, accuracy, and confidence.

Key Takeaways

Alert fatigue is a serious challenge for SOCs today. If unchecked, it can lead to missed threats, overwhelmed analysts, and a shaky defense.

With a mix of automation, integration, and smart prioritization, cybersecurity professionals can reduce the number of alerts demanding attention and focus on what truly matters.

Anomali steps up to the plate by delivering an AI-powered solution that cuts the noise, streamlines workflows, and offers real-time threat intelligence from open source, commercial feeds, and dark web sources.

Ready to discover how to bolster your security posture and combat alert fatigue? Schedule a demo.

Brianna Blacet

Brianna Blacet is the Senior Manager of Content Marketing at Anomali. She is a strategist and storyteller with a background in journalism and more than a decade of experience in B2B content marketing. She’s built high-performing content programs across cybersecurity, emerging tech, and AI. Her writing has appeared in national publications and under the bylines of Fortune 100 executives.

Propel your mission with amplified visibility, analytics, and AI.

Learn how Anomali can help you cost-effectively improve your security posture.