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Building a Strategy to Secure Your Cloud Storage

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Why Organizations Should Secure Data Before Ingestion Into the Cloud

 

Strengthen your cloud defenses at the source with our expert guide on pre-ingestion data security. Discover how to outpace modern threats with proactive, API-driven malware scanning that stops malicious files before they ever reach your storage—empowering your team to protect critical data, ensure compliance, and accelerate deal-making with confidence.

 

 

 

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This paper discusses: 

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The growing threat of malware hidden in file uploads and why scanning before ingestion into cloud storage is essential to prevent downstream compromise and data breaches.
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How attackers exploit trusted file types—like PDFs, images, and Office documents—and the importance of validating both file format and content to detect hidden threats.

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Key considerations and best practices for secure data ingestion, including file type restrictions, permission controls, and API-driven scanning to ensure proactive protection.

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How Cloud Storage Security’s API-based malware scanning empowers organizations to integrate pre-storage threat detection into their workflows, strengthening compliance and cloud resilience.
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Summarized Excerpt

As organizations increasingly rely on cloud storage to support modern applications, the risk posed by malicious file uploads grows in parallel. While file uploads are essential to everyday workflows—from resumes and invoices to product designs and contracts—they also serve as a prime delivery mechanism for malware. Waiting until files reach endpoints or are stored in the cloud to perform threat detection is no longer sufficient. Instead, organizations must adopt a proactive approach that includes scanning files before they are ingested into cloud storage.

 

Attackers frequently disguise threats within commonly used file types such as PDFs, Microsoft Office documents, and image files. These threats can include keyloggers, botnets, and other payloads designed to steal credentials or compromise infrastructure. Simple file extension checks offer little protection, as sophisticated attackers can easily spoof file types and embed malicious content in seemingly harmless files. To combat this, organizations need to implement advanced validation processes and integrate file scanning directly into upload workflows via secure APIs.

 

This paper explores how Cloud Storage Security’s API-based malware scanning solution enables organizations to inspect files before they ever reach storage, helping prevent threats from spreading to internal users, partners, or connected cloud environments. It also outlines best practices for secure data ingestion—including file type restriction, permission minimization, and automated threat detection—and provides a detailed architecture example that demonstrates how pre-ingestion scanning fits into real-world cloud infrastructure.