RSAWeb

RSAWeb operates as a telecommunications and technology services provider headquartered in South Africa. The company delivers fibre optic connectivity, mobile telecommunications, and a range of hosting solutions. Its hosting portfolio includes cloud services and shared hosting environments for business and residential customers. In addition to data‑centre offerings, RSAWeb supplies Voice over Internet Protocol (VoIP) and private branch exchange (PBX) telephony services. These core products position the firm within the converged communications and IT infrastructure market.

The incident summary from February 2023 provides the only explicit detail about the scale of RSAWeb’s operations, noting that the ransomware attack disrupted fibre, mobile, hosting, VoIP and PBX services across the organization. While the description does not give subscriber counts, revenue figures or geographic reach, it confirms that the firm maintains a diversified service suite that spans fixed‑line, wireless and cloud‑based offerings. The impact on cloud and shared hosting customers indicates that a portion of its infrastructure is dedicated to multi‑tenant environments. No further quantitative metrics about size or market share are supplied in the source material.

Distinguishing attributes highlighted by the incident include RSAWeb’s reliance on VMware ESXi servers to host its virtualised workloads, as the ransomware exploited a known vulnerability in that platform. The attack was part of a broader global campaign targeting ESXi installations, suggesting that the company’s infrastructure aligns with a common virtualisation stack used by many service providers. Despite the disruption, most fibre services were restored within twenty‑four hours, demonstrating a capability for rapid recovery on at least part of the network. Engaging independent cybersecurity advisors and liaising with authorities was part of the response effort, and investigators found no evidence that customer or employee data had been compromised. These points illustrate both a technical specialisation in virtualised environments and a practiced incident‑response process.

Regarding structural notes, the provided sources do not disclose any information about RSAWeb’s ownership, parent company relationships or subsidiary structure. Consequently, no statements can be made about whether the firm is independently owned, part of a larger group, or holds any equity interests in other entities. The absence of such details means that any description of corporate governance or capital structure would rely on speculation, which is avoided here. The profile therefore concludes with the confirmed facts about the company’s services, headquarters location and the characteristics of the 2023 ransomware incident.