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What is metadata management and why is it important?

Collibra

Metadata management is a cross-organizational agreement on how to define informational assets for converting data into an enterprise asset. As data volumes and diversity grow, metadata management is even more critical to derive business value from the gigantic amounts of data. . What is Metadata? Again, a partial definition. .

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Metadata Left in Security Agency PDFs

Schneier on Security

Really interesting research : “Exploitation and Sanitization of Hidden Data in PDF Files” Abstract: Organizations publish and share more and more electronic documents like PDF files. We gathered a corpus of 39664 PDF files published by 75 security agencies from 47 countries. Short summary: no one is doing great.

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Malicious file analysis – Example 01

Security Affairs

Cyber Security Specialist Zoziel Pinto Freire shows an example of malicious file analysis presented during his lecture on BSides-Vitória 2022. My objective with this series of articles is to show examples of malicious file analysis that I presented during my lecture on BSides-Vitória 2022. Microsoft Office Documents.

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CDRThief Linux malware steals VoIP metadata from Linux softswitches

Security Affairs

Security experts from ESET discovered a new piece of malware, tracked as CDRThief, that targets the Linux VoIP platform, Linknat VOS2009/3000 softswitches, to steal call data records (CDR) from telephone exchange equipment. ” reads the analysis published by ESET. ” reads the analysis published by ESET.

Metadata 126
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What is metadata management?

Collibra

Metadata management is a cross-organizational agreement on how to define informational assets for converting data into an enterprise asset. As data volumes and diversity grow, metadata management is even more critical to derive business value from the gigantic amounts of data. . What is Metadata? Who created this data?

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How Metadata Makes Data Meaningful

erwin

Metadata is an important part of data governance, and as a result, most nascent data governance programs are rife with project plans for assessing and documenting metadata. But in many scenarios, it seems that the underlying driver of metadata collection projects is that it’s just something you do for data governance.

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How You Can Start Learning Malware Analysis

Lenny Zeltser

Malware analysis sits at the intersection of incident response, forensics, system and network administration, security monitoring, and software engineering. As someone who’s helped thousands of security professionals learn how to analyze malware at SANS Institute , I have a few tips for how you can get started.

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