> ## Documentation Index
> Fetch the complete documentation index at: https://docs.levelblue.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Open Threat Exchange® and USM Anywhere

LevelBlue Labs™ <Tooltip tip="The world’s first truly open threat intelligence community that enables collaborative defense with actionable, community-powered threat data. This repository provides a continuous view of real time malicious activity.">Open Threat Exchange® (OTX™)</Tooltip> is an open information-sharing and analysis network that provides access to real-time information about issues and threats that may impact your organization, allowing you to learn from and work with others who have already experienced such attacks.

Information in OTX derives from both public and private entities. LevelBlue Labs and other security researchers constantly monitor, analyze, reverse engineer, and report on sophisticated threats including <Tooltip tip="Generic term for a number of different types of malicious code including viruses, worms, and Trojans.">malware</Tooltip>, botnets, <Tooltip tip="Use of emails that appear to originate from a trusted source to trick a user. Emails usually contain links to external websites designed to trick users into entering valid credentials or contain malware in an attachment designed to allow the attacker remote access.">phishing</Tooltip> campaigns, and more. An <Tooltip tip="OTX pulses provide information on the reliability of threat data, who reported a threat, and other details of threat investigations.">OTX pulse</Tooltip> consists of one or more Indicators of Compromise (IOCs) that constitute a threat or define a sequence of actions that could be used to carry out an attack.

## <img src="https://mintcdn.com/levelblue-5324744e/COENAgK6Qeclbd0h/images/usm-anywhere/vid.svg?fit=max&auto=format&n=COENAgK6Qeclbd0h&q=85&s=4704896d23dd78d37cf9301ef9aa48fd" className="inline" width="24" height="24" data-path="images/usm-anywhere/vid.svg" /> Related Video Content

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  <iframe src="https://player.vimeo.com/video/220986405" width="640" height="360" frameborder="0" allow="autoplay; fullscreen" allowfullscreen />
</Frame>

To view other related training videos, [click here](https://cybersecurity.att.com/training/self-paced-training).

Topics covered in this section include:

[About OTX](/documentation/usm-anywhere/user-guide/otx/about-otx)

[Using OTX in USM Anywhere](/documentation/usm-anywhere/user-guide/otx/using-otx-in-anywhere)

[Entering Your OTX Key](/documentation/usm-anywhere/user-guide/otx/otx-key)