Breacher.ai Releases OSES AI Vishing Simulator for Enterprise Security Testing

Breacher.ai has announced the general availability of its OSES AI Vishing Simulator, a platform designed to evaluate organizational resilience against voice-based social engineering attacks. The tool utilizes agentic AI to simulate real-world phone calls, including interactions with employees and help desk staff, to test internal verification procedures. This release addresses the rising prevalence of voice phishing as a primary infection vector in enterprise environments, providing security teams with a method to measure potential human and process vulnerabilities without requiring extensive infrastructure changes.

The introduction of the OSES AI Vishing Simulator reflects a shift in enterprise cybersecurity focus toward voice-based threats, which have recently increased in frequency. By automating the simulation of calls—including those involving deepfake voice technology—the platform allows organizations to assess how staff respond to unauthorized requests for information or account changes. This capability is significant because traditional security controls, such as email gateways and link scanners, do not monitor or filter telephone communications. Consequently, the burden of security often rests entirely on the verification procedures followed by employees during live calls, which are frequently targeted by adversaries using AI-driven voice agents to scale their efforts.

By benchmarking performance through the OSES Risk Score, organizations can quantify their exposure to voice phishing tactics and identify gaps in their security posture. The shift toward simulating these attacks on live phone lines represents a move to replicate the conditions attackers face when attempting to bypass human-centric defenses. As enterprises continue to integrate AI into their operational workflows, the ability to test human responses to synthetic voices and adaptive conversational agents becomes a necessary component of comprehensive risk management. This development highlights the ongoing challenge of securing communication channels that lack automated technical safeguards, forcing a greater reliance on procedural compliance and staff training to mitigate the risks posed by sophisticated social engineering campaigns.