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Widespread Cloud Storage Bucket Misconfiguration Exposes 200B Files

Over a million confidential documents also leaked.

More than 200 billion files were leaked from 660,000 misconfigured cloud storage buckets.


According to Cyble, the unsecured buckets also leaked over 1.6 million confidential documents and 110,000 env credentials.

Such findings were regarded by Cyble researchers to highlight the importance of properly securing cloud storage buckets, which are among the leading causes of data compromise. "Managing access to cloud storage buckets can be challenging even for the largest organisations, and misconfigured cloud buckets are all too common,” said the report. “While cloud storage is typically private by default, it can quickly get complicated when you start sharing objects or resources.”

Dan Raywood
Dan Raywood

Dan Raywood is a B2B journalist with 25 years of experience, including covering cybersecurity for the past 17 years. He has extensively covered topics from Advanced Persistent Threats and nation-state hackers to major data breaches and regulatory changes.

He has spoken at events including 44CON, Infosecurity Europe, RANT Forum, BSides Scotland, Steelcon and the National Cyber Security Show, and served as editor of SC Media UK, Infosecurity Magazine and IT Security Guru. He was also an analyst with 451 Research and a product marketing lead at Tenable.

Dan Raywood
Dan Raywood

Dan Raywood is a B2B journalist with 25 years of experience, including covering cybersecurity for the past 17 years. He has extensively covered topics from Advanced Persistent Threats and nation-state hackers to major data breaches and regulatory changes.

He has spoken at events including 44CON, Infosecurity Europe, RANT Forum, BSides Scotland, Steelcon and the National Cyber Security Show, and served as editor of SC Media UK, Infosecurity Magazine and IT Security Guru. He was also an analyst with 451 Research and a product marketing lead at Tenable.

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