Security Industry Specialists

Security Industry Specialists, operating under the alias SIS, is a firm headquartered in the United States of America. The company identifies itself as a security industry specialist, indicating a focus on security‑related services. This positioning implies that the firm’s activities are oriented toward the security sector. Consequently, the organization is understood to serve clients who require security expertise within the United States market. The available sources do not elaborate on the precise nature of its product or service lineup beyond this sector designation.

The provided sources do not specify the number of employees or annual revenue for Security Industry Specialists. Likewise, no detailed figures are given regarding the firm’s geographic footprint beyond its United States headquarters. Consequently, any description of the organization’s scale must rely on the information that is explicitly available. The lack of quantitative data prevents a precise characterization of the company’s size or market reach. Therefore, the profile refrains from estimating metrics such as staff count or client base.

Security Industry Specialists has been involved in two notable cybersecurity incidents documented in the sources. The first incident occurred on November 3, 2025, when unauthorized parties may have accessed network servers and potentially obtained names and other personal details. In response, the law firm Edelson Lechtzin LLP initiated an investigation and pursued a class action lawsuit on behalf of affected clients. The second incident took place on June 1, 2020, involving a malware attack that encrypted systems and rendered devices inaccessible. That breach exposed personal information including names combined with financial account or card numbers and security credentials such as PINs or passwords, affecting 36,762 individuals who were notified and offered 12 months of identity monitoring services, with forensic and data mining experts assisting in the investigation.

The available sources do not disclose information about the ownership structure of Security Industry Specialists. There is no indication in the provided material of a parent company, subsidiary relationships, or any public ownership details. Consequently, the profile cannot confirm whether the firm is privately held, publicly traded, or part of a larger organization. This absence of explicit ownership information means that any statements about corporate affiliations would be speculative. Accordingly, the description limits itself to the facts that are explicitly present in the given context.