Matt Barr
Cybersecurity Analyst II – Insider Risk, Eastman
- AR4
- -IF021
Harassment and Discrimination - AR4
A subject engages in unauthorized conduct that amounts to harassment or discriminatory behavior within the workplace, targeting individuals or groups based on protected characteristics, such as race, gender, religion, or other personal attributes. Incidents of harassment and discrimination may expose the organization to legal risks, potential reputational damage, and regulatory penalties. Additionally, individuals affected by such behavior may be at higher risk of retaliating or disengaging from their work, potentially leading to further insider risks.
- AR4
- -IF023
Regulatory Non-Compliance - AR4
Regulatory non-compliance refers to insider actions that lead to breaches of laws, regulations, or industry standards governing organizational conduct. These violations may arise from deliberate misconduct, willful disregard, or negligent failure to follow established legal or compliance frameworks. In many cases, insiders exploit their access or authority to bypass controls, misrepresent information, or act in ways that conflict with regulatory obligations. Incidents of regulatory non-compliance may involve unauthorized exports, sanctions breaches, anti-competitive behavior, or unreported conflicts of interest. Such infringements not only expose the organization to fines, legal action, and operational restrictions but also erode trust with customers, regulators, and partners.
- AR1
- -MT018
Curiosity - AR1
A subject, motivated solely by personal curiosity, may take actions that unintentionally cause or risk harm to an organization. For example, they might install unauthorized software to experiment with its features or explore a network-attached storage (NAS) device without proper authorization.
- AR1
- -MT021
Conflicts of Interest - AR1
A subject may be motivated by personal, financial, or professional interests that directly conflict with their duties and obligations to the organization. This inherent conflict of interest can lead the subject to engage in actions that compromise the organization’s values, objectives, or legal standing. For instance, a subject who serves as a senior procurement officer at a company may have a financial stake in a vendor company that is bidding for a contract. Despite knowing that the vendor's offer is subpar or overpriced, the subject might influence the decision-making process to favor that vendor, as it directly benefits their personal financial interests. This conflict of interest could lead to awarding the contract in a way that harms the organization, such as incurring higher costs, receiving lower-quality goods or services, or violating anti-corruption regulations. The presence of a conflict of interest can create a situation where the subject makes decisions that intentionally or unintentionally harm the organization, such as promoting anti-competitive actions, distorting market outcomes, or violating regulatory frameworks. While the subject’s actions may be hidden behind professional duties, the conflict itself acts as the driving force behind unethical or illegal behavior. These infringements can have far-reaching consequences, including legal ramifications, financial penalties, and damage to the organization’s reputation.
- AR5
- -AF008
- -AF008.001
Image Steganography - AR5
A subject embeds data within image files to hide sensitive content and exfiltrate it, in a way that conceals both the data and the act of exfiltration. Unlike encryption alone, this attempts to hide the existence of the data. MethodDescriptionNotesLeast Significant Bit (LSB)Modifies the least significant bits of pixel values (typically in RGB channels) to store hidden data, with minimal visible change.High capacity, simple to implement, but fragile. Lossy compression may destroy the data. Detectable via histogram or entropy analysis.Masking / FilteringAlters luminance or contrast, embedding data in textured or edge-heavy regions.Used with lossless formats (e.g., PNG, BMP). More robust than LSB, but limited capacity.Transform-Domain MethodsApplies frequency transformations (DCT, DWT, FFT) and embeds data into coefficients.More resilient to compression and image editing. Lower capacity, higher complexity.Palette / Color-Table EncodingModifies color palettes or transparency values in indexed-color images.Difficult to detect visually, but format-limited. May expose anomalies in color table comparisons.EOF Padding (Appended Data)Appends hidden content after the image’s End of File (EOF) marker.Simple and often overlooked. No image modification required, making visual detection difficult. Easily done with basic scripts, file joiners or hex editor. Can be exposed if file size is unexpectedly large or during forensic carving.Edge/Noise-Based EmbeddingSelectively hides data in edges, noise, or using adaptive spreading.Hardest to detect, especially when combined with ML techniques. Capacity is lower, implementation complex. Trade-offsLSB and EOF: High capacity, low complexity, fragile to inspectionTransform and Edge-based: Higher stealth, lower capacity, more resilientAppended EOF: Minimal technical skill required, common in low-effort exfiltration attempts
- AR4
- -IF023
- -IF023.001
Export Violations - AR4
Export violations occur when a subject engages in the unauthorized transfer of controlled goods, software, technology, or technical data to foreign persons or destinations, in breach of applicable export control laws and regulations. These laws are designed to protect national security, economic interests, and international agreements by restricting the dissemination of sensitive materials and know-how. Such violations often involve the failure to obtain the necessary export licenses, misclassification of export-controlled items, or the improper handling of technical data subject to regulatory oversight. The relevant legal frameworks may include the International Traffic in Arms Regulations (ITAR), Export Administration Regulations (EAR), and similar export control regimes in other jurisdictions. Insiders may contribute to export violations by sending restricted files abroad, sharing controlled technical specifications with foreign nationals (even within the same organization), or circumventing export controls through the use of unauthorized communication channels or cloud services. These actions are considered violations regardless of the recipient’s sanction status and may occur entirely within legal jurisdictions if export-controlled information is shared with unauthorized individuals. Export violations are distinct from sanction violations in that they pertain specifically to the nature of the goods, data, or services exported, and the mechanism of transfer, rather than the status of the recipient.Failure to comply with export control laws can result in civil and criminal penalties, loss of export privileges, and reputational damage to the organization.
- AR4
- -IF023
- -IF023.002
Sanction Violations - AR4
Sanction violations involve the direct or indirect engagement in transactions with individuals, entities, or jurisdictions that are subject to government-imposed sanctions. These restrictions are typically enforced by regulatory bodies such as the U.S. Department of the Treasury’s Office of Foreign Assets Control (OFAC), the United Nations, the European Union, and equivalent authorities in other jurisdictions. Unlike export violations, which focus on the control of goods and technical data, sanction violations concern the status of the receiving party. A breach occurs when a subject facilitates, authorizes, or executes transactions that provide economic or material support to a sanctioned target—this includes sending payments, delivering services, providing access to infrastructure, or sharing non-controlled information with a restricted party. Insiders may contribute to sanction violations by bypassing compliance checks, falsifying documentation, failing to screen third-party recipients, or deliberately concealing the sanctioned status of a partner or entity. Such conduct can occur knowingly or as a result of negligence, but in either case, it exposes the organization to serious legal and financial consequences. Regulatory enforcement for sanctions breaches may result in significant penalties, asset freezes, criminal prosecution, and reputational damage. Organizations are required to maintain robust compliance programs to monitor and prevent insider-driven violations of international sanctions regimes.
- AR4
- -IF023
- -IF023.003
Anti-Trust or Anti-Competition - AR4
Anti-trust or anti-competition violations occur when a subject engages in practices that unfairly restrict or distort market competition, violating laws designed to protect free market competition. These violations can involve a range of prohibited actions, such as price-fixing, market division, bid-rigging, or the abuse of dominant market position. Such behavior typically aims to reduce competition, manipulate pricing, or create unfair advantages for certain businesses or individuals. Anti-competition violations may involve insiders leveraging their position to engage in anti-competitive practices, often for personal or corporate gain. These violations can result in significant legal and financial penalties, including fines and sanctions, as well as severe reputational damage to the organization involved. Examples of Anti-Trust or Anti-Competition Violations: A subject shares sensitive pricing or bidding information between competing companies, enabling coordinated pricing or market manipulation.An insider with knowledge of a merger or acquisition shares details with competitors, leading to coordinated actions that suppress competition.An employee uses confidential market data to form agreements with competitors on market control, stifling competition and violating anti-trust laws. Regulatory Framework: Anti-trust or anti-competition laws are enforced globally by various regulatory bodies. In the United States, the Federal Trade Commission (FTC) and the Department of Justice (DOJ) regulate anti-competitive behavior under the Sherman Act, the Clayton Act, and the Federal Trade Commission Act. In the European Union, the European Commission enforces anti-trust laws under the Treaty on the Functioning of the European Union (TFEU) and the Competition Act.