Dublin, Ireland — May 23, 2025 — CalypsoAI (acquired by F5), the leading platform for securing generative AI at the inference layer, today announced a reseller partnership with OnSecurity, a UK-based cybersecurity firm specializing in penetration testing, vulnerability scanning, and threat intelligence.
The partnership enables OnSecurity to expand its penetration testing portfolio with AI Red-Team, the industry’s most advanced AI pen-testing solution. With growing customer demand to test large language models (LLMs) and AI-powered applications, OnSecurity can now deliver AI-specific penetration testing at scale, without the resource-intensive burden of manually tracking and testing against every new AI threat vector.
“In a competitive penetration testing market, differentiation and efficiency are critical,” said Ted Nitka, VP of Partnerships at CalypsoAI. “By adding AI Red Team, OnSecurity can deliver AI security testing that scales, helping clients uncover vulnerabilities in LLMs and AI applications while capturing new opportunities for growth.”
AI Red Team brings unique capabilities to OnSecurity’s clients, including:
- Agentic Warfare: Dynamic, multi-turn adversarial testing that mimics real-world attackers
- Signature Attacks: 50,000+ curated vulnerabilities updated monthly
- Operational Attacks: Stress-testing resilience against latency, denial-of-service, and other operational risks
- Automated Reporting: Severity scoring, full logs, and actionable mitigation insights
For more information, visit www.f5.com and www.onsecurity.io.
