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Insider Threat Matrix™

  • ID: PV006
  • Created: 25th May 2024
  • Updated: 14th June 2024
  • Contributor: The ITM Team

Install a Web Proxy Solution

A web proxy can allow for specific web resources to be blocked, preventing clients from successfully connecting to them.

Sections

ID Name Description
IF001Exfiltration via Web Service

A subject uses an existing, legitimate external Web service to exfiltrate data

IF007Unlawfully Accessing Copyrighted Material

A subject unlawfully accesses copyrighted material, such as pirated media or illegitimate streaming sites.

IF008Inappropriate Web Browsing

A subject accesses web content that is deemed inappropriate by the organization.

IF009Installing Unapproved Software

A subject installs unapproved software on a corporate device, contravening internal policies on acceptable use of company equipment.

IF005Exfiltration via Messaging Applications

A subject uses a messaging application to exfiltrate data through messages or uploaded media.

ME006Web Access

A subject can access the web with an organization device.

ME009FTP Servers

A subject is able to access external FTP servers.

IF017Excessive Personal Use

A subject uses organizational resources, such as internet access, email, or work devices, for personal activities both during and outside work hours, exceeding reasonable personal use. This leads to reduced productivity, increased security risks, and the potential mixing of personal and organizational data, ultimately affecting the organization’s efficiency and overall security.

IF018Sharing on AI Chatbot Platforms

A subject interacts with a public Artificial Intelligence (AI) chatbot (such as ChatGPT and xAI Grok), leading to the intentional or unintentional sharing of sensitive information.

IF001.001Exfiltration via Cloud Storage

A subject uses a cloud storage service, such as Dropbox, OneDrive, or Google Drive to exfiltrate data. They will then access that service again on another device to retrieve the data.

IF001.002Exfiltration via Code Repository

A subject uses a code repository service, such as GitHub, to exfiltrate data. They will then access that service again on another device to retrieve the data.

IF001.003Exfiltration via Text Storage Sites

A subject uses a text storage service, such as Pastebin, to exfiltrate data. They will then access that service again on another device to retrieve the data.

IF001.004Exfiltration via Webhook

A subject may use an existing, legitimate external Web service to exfiltrate data

IF007.001Downloading Copyrighted Material

A subject uses a website or peer-to-peer (P2P) network (such as BitTorrent) to unlawfully download copyrighted material.

IF007.002Streaming Copyrighted Material

A subject accesses a website that allows for the unauthorized streaming of copyrighted material.

IF007.003Distributing Copyrighted Material

A subject uses a website or peer-to-peer (P2P) network (such as BitTorrent) to unlawfully distribute copyrighted material.

IF008.001Lawful Pornography

A subject accesses lawful pornographic material from an organization device, contravening internal policies on acceptable use of organization equipment.

IF008.002Unlawful Pornography

A subject accesses unlawful pornographic material from a organization device, contravening internal policies on acceptable use of organization equipment and potentially, the law.

IF008.003Terrorist Content

A subject accesses, possesses and/or distributes materials that advocate, promote, or incite unlawful acts of violence intended to further political, ideological or religious aims (terrorism).

IF008.004Extremist Content

A person accesses, possesses, or distributes materials that advocate, promote, or incite extreme ideological, political, or religious views, often encouraging violence or promoting prejudice against individuals or groups.

IF008.005Gambling

A subject accesses or participates in online gambling from a corporate device, contravening internal policies on acceptable use of company equipment.

IF008.007Gaming

A subject accesses or participates in web-based online gaming from a corporate device, contravening internal policies on acceptable use of company equipment.

IF008.008Other Inappropriate Content

A subject accesses other inappropriate web content from a corporate device, contravening internal policies on acceptable use of company equipment.

ME006.001Webmail

A subject can access personal webmail services in a browser.

ME006.002Cloud Storage

A subject can access personal cloud storage in a browser.

ME006.003Inappropriate Websites

A subject can access websites containing inappropriate content.

ME006.004Note-Taking Websites

A subject can access external note-taking websites (Such as Evernote).

ME006.005Messenger Services

A subject can access external messenger web-applications with the ability to transmit data and/or files.

ME006.006Code Repositories

A subject can access websites used to access or manage code repositories.

IF001.005Exfiltration via Note-Taking Web Services

A subject uploads confidential organization data to a note-taking web service, such as Evernote. The subject can then access the confidential data outside of the organization from another device.

ME006.007Text Storage Websites

A subject can access external text storage websites, such as Pastebin.