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divious1
42 lines
2.1 KiB
Markdown
42 lines
2.1 KiB
Markdown
---
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title: "Data Protection"
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last_modified_at: 2017-09-14
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toc: true
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tags:
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- Splunk Enterprise
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- Splunk Enterprise Security
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- Splunk Cloud
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- Network_Resolution
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---
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[Try in Splunk Security Cloud](https://www.splunk.com/en_us/cyber-security.html){: .btn .btn--success}
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#### Description
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Fortify your data-protection arsenal--while continuing to ensure data confidentiality and integrity--with searches that monitor for and help you investigate possible signs of data exfiltration.
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- **Product**: Splunk Enterprise, Splunk Enterprise Security, Splunk Cloud
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- **Datamodel**: [Network_Resolution](https://docs.splunk.com/Documentation/CIM/latest/User/NetworkResolution)
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- **Last Updated**: 2017-09-14
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- **Author**: Bhavin Patel, Splunk
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- **ID**: 91c676cf-0b23-438d-abee-f6335e1fce33
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#### Narrative
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Attackers can leverage a variety of resources to compromise or exfiltrate enterprise data. Common exfiltration techniques include remote-access channels via low-risk, high-payoff active-collections operations and close-access operations using insiders and removable media. While this Analytic Story is not a comprehensive listing of all the methods by which attackers can exfiltrate data, it provides a useful starting point.
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#### Detections
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| Name | Technique | Type |
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| ----------- | ----------- |--------------|
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| [Detect hosts connecting to dynamic domain providers](/network/detect_hosts_connecting_to_dynamic_domain_providers/) | [Drive-by Compromise](/tags/#drive-by-compromise) | TTP |
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#### Reference
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* [https://www.cisecurity.org/controls/data-protection/](https://www.cisecurity.org/controls/data-protection/)
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* [https://www.sans.org/reading-room/whitepapers/dns/splunk-detect-dns-tunneling-37022](https://www.sans.org/reading-room/whitepapers/dns/splunk-detect-dns-tunneling-37022)
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* [https://umbrella.cisco.com/blog/2013/04/15/on-the-trail-of-malicious-dynamic-dns-domains/](https://umbrella.cisco.com/blog/2013/04/15/on-the-trail-of-malicious-dynamic-dns-domains/)
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[*source*](https://github.com/splunk/security_content/tree/develop/stories/data_protection.yml) \| *version*: **1** |