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RSAC insights: Malware is now spreading via weaponized files circulating in data lakes, file shares

The Last Watchdog

“The trend that we’re seeing is that more than 30 percent of the content flowing into data lakes is from untrusted sources,” he says. “It’s It’s documents, PDFs, CSV files, Excel files, images, lots of unstructured data; we track 150 different file types. This is the dark side of digital transformation.

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Cooking Intelligent Detections from Threat Intelligence (Part 6)

Anton on Security

Atomic TTPs” here means at the level lower than ATT&CK, but without being hyper-specific to IoCs, or malware-specific signatures (Goldilocks approach: more detailed than “registry key editing by attacker” but less detailed that “RunOnce=rundll 8 2.exe”) also allows for better prioritization, especially if mitigations are in place already.

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Unleashing the Power of a Security Data Lake

SecureWorld News

This problem becomes even more pronounced when dealing with vast amounts of data. The difference between Security Data Lake and Data Lake Corporate Data Lakes usually store unstructured data, including details about the company's products, financial metrics, customer data, marketing materials, etc.

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Cooking Intelligent Detections from Threat Intelligence (Part 6)

Security Boulevard

Atomic TTPs” here means at the level lower than ATT&CK, but without being hyper-specific to IoCs, or malware-specific signatures (Goldilocks approach: more detailed than “registry key editing by attacker” but less detailed that “RunOnce=rundll 8 2.exe”) also allows for better prioritization, especially if mitigations are in place already.

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Security Data Lakes Emerge to Address SIEM Limitations

eSecurity Planet

What is a Security Data Lake? The typical data lake serves a repository for an organization and holds unstructured data regarding company products, financial data, customer data, supplier data, and marketing information. Also read: Security Considerations for Data Lakes.