5 posts tagged with "Alert Fatigue"

Security teams are not short on alerts. They are short on time, context, and attention.

A 2025 survey of 2,058 security leaders found that 59% receive too many alerts, while 52% described their SOCs as overworked. Security Magazine’s summary of the research also found that many teams lose investigation time because their security data is difficult to manage and disconnected across tools.

The human cost is just as clear. In the 2025 ISC2 Cybersecurity Workforce Study, 48% of respondents said they felt exhausted from trying to keep up with new threats and technologies, while 47% felt overwhelmed by their workload. ISC2’s study surveyed more than 16,000 cybersecurity professionals and decision-makers.

This is alert fatigue: the point where every notification starts to look the same, every investigation feels urgent, and analysts have to spend more energy deciding what to ignore than determining what matters.

It is not a company-specific problem. It is an operational problem affecting security teams everywhere.

At 9:02 on Monday morning, a public-facing firewall starts recording a port scan.

By 9:05, the SIEM has generated 5,000 alerts. The IT lead opens the dashboard, sees a wall of red, and asks the question every small security team eventually asks:

“Can’t we just put AI on top of the SIEM and have it tell us what matters?”

It is a reasonable question. The right direction is, in fact, AI on top of SIEM. Your existing SIEM already collects events, applies detection rules, and stores the evidence. An AI layer can translate that output into priorities, explanations, and next actions.

That is the idea behind SIEM+, an AI security overlay for teams that want better triage and clearer security posture without replacing the SIEM they already operate.

A generic chatbot, a one-off LLM script, or a loosely connected AI copilot may produce an impressive answer to one alert. Security operations require something more durable: a system that remembers context, groups related evidence, respects data boundaries, tracks posture over time, and produces outputs people can act on and defend later.

In the cybersecurity industry, we have a terrible habit of equating “volume” with “risk.” If a traditional SIEM dashboard shows 10,000 alerts, the status indicator turns red, the posture score plummets to zero, and executives panic.

But as any Tier-1 SOC analyst knows, a simple automated port scan against a public-facing IP can generate 5,000 raw firewall drops in three minutes. That isn’t 5,000 separate critical threats; it is a single, low-level event.

When we built SIEM+ (siem.plus), we knew that if we just fed raw alert counts into a UI, we would be recreating the exact same “alert fatigue” we set out to destroy. We needed a way to translate noisy data lakes into a boardroom-ready metric that reflects actual risk.

Here is a deep dive into how we engineered the SIEM+ Dynamic Posture Score, our penalty decay algorithm, and how we force LLMs to map threats to compliance frameworks without hallucinating.

For IT Directors, CISOs, and Security Operations Managers, the challenge is no longer whether the organization has enough security tools. The real challenge is whether a lean team can turn thousands of daily signals into the few decisions that truly matter.

Modern environments generate alerts from firewalls, endpoints, identity platforms, Microsoft 365, cloud workloads, SaaS applications, and network infrastructure. Many of those alerts are low-fidelity. Some are duplicates. Some are known false positives. A small number may indicate real business risk.

This is where SIEM Plus from Eventus comes in. SIEM Plus combines Devo's cloud-native SIEM with Eventus managed services, AI-enhanced noise reduction, and actionable ITSM workflows to help teams conquer alert fatigue without building a large internal SOC from scratch.

In today’s hyper-connected business landscape, organizations deploy an array of security tools to protect their digital assets. From endpoint detection and response (EDR) and cloud firewalls to email gateways and identity providers, every system is constantly generating telemetry.

However, this abundance of security tooling has created a new, critical vulnerability: alert fatigue. The sheer volume of alerts generated across multiple siloed platforms is overwhelming. For many organizations, the harsh reality is that no one has the time or resources to check them all. Crucial indicators of compromise get buried in a mountain of noise, leaving the door wide open for cybercriminals.

To solve this exact challenge, Eventus is proud to announce the launch of our new Managed SIEM (powered by Devo) and Managed SOC services. We are bridging the security resource gap, turning chaotic alerts into clear, actionable, and 24/7 threat detection and response.