ShutterGap: Aryon Security finds 3.7M AWS cloud resources exposed beyond CSPM/CNAPP visibility

Research from Aryon reveals that each year, 3,731,699 short-lived cloud resources containing highly sensitive information are publicly exposed.

July 29, 2026
5 Minute Read
About
Ariel Litmanovich

Ariel Litmanovich is Co-Founder & CTO of Aryon Security, the Cloud Security Enforcement Platform that prevents cloud risks by enforcing policy before deployment. At Matzov, the IDF's elite cybersecurity unit, he led the military's transition to the cloud and designed its secure cloud infrastructure.

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About
Tom Tsabar

Head of Research at Aryon, specializing in cloud security, preventive cloud security research & solution engineering,  and the development of advanced defensive solutions. Before joining Aryon, he held research and leadership roles within IDF’s MATZOV unit. He contributed to major national defense initiatives.

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July 29, 2026
Ariel Litmanovich
Tom Tsabar
Ido Dar

Cloud ShutterGap: Millions of Cloud Resources Exposed - The Blind Spot CSPM/CNAPP Tools Don’t Cover

Aryon's research reveals millions of misconfigured ephemeral cloud resources, publicly exposed for only moments before being removed. Often, these exposures last only a few minutes, long enough for attackers to discover and exploit them, but too short for traditional CSPM and CNAPP tools to detect. Many of these resources contain highly sensitive information.

May 25, 2026
Ron Arbel

The Missing Link Between Security and Operation: Bringing Security Policy into the Moment of Deployment

In cloud environments, security and operations often meet too late. Security teams define the policies, best practices, compliance requirements, threat models, and risk tolerance that should guide how cloud resources are configured. DevOps and IT teams apply those decisions in practice as they create, configure, and change cloud resources every day.

May 3, 2026
Joshua Behar
Ron Arbel

Can We Kill the Kill Chain by Preventing Cloud Security Misconfigurations?

How Marriott, SolarWinds, and Salesloft/Drift expose a structural flaw in modern cloud security and how to fix it before the next breach starts.

April 27, 2026
Ron Arbel
Joshua Behar

A Year of Proof: Why Prevention is the Only Path Forward

As we close the chapter on 2025, we find ourselves reflecting on a year shaped by three powerful forces: curiosity that pushed boundaries, relentless execution that turned ideas into impact, and, above all, operational proof that our approach works.

April 20, 2026
Joshua Behar
Ron Arbel

Beyond the Alert: A Pragmatic Roadmap to Cloud Security Maturity Model (CSMM)

Cloud security has a fundamental structural problem, and most organizations are only beginning to fully recognize it. Despite significant investment in tooling and talent, security teams remain perpetually reactive, identifying misconfigurations after they have already reached production, triaging growing volumes of alerts, and working to remediate risks that have already existed in a potentially exploitable state, following the CSMM Model can change things around.

April 15, 2026
Ariel Litmanovich

Tackling Cloud Complexity with Proactive Security

“The cloud is just someone else’s computer.” It’s a funny saying that oversimplifies what cloud computing really means. In reality, anyone who has dealt with cloud security knows the cloud is far more complex than just renting another person’s server.

Ready to take your first proactive step?