Threat Advisory Special Report: AtSign SSHNPD Vulnerabilities
UltraViolet Cyber researcher Aaron/"Zonifer" found two chainable flaws in Atsign NoPorts sshnpd daemon, letting any atSign bypass authorization. Patch immediately.
Benchmarks your AI security practices against peer data.
Find flaws in AI Systems
Find flaws in web, mobile, and IoT applications.
Live-fire exercises to sharpen detection and response.
Time-boxed security assessments across networks, apps, and infrastructure.
Simulated attacks to test detection and incident response.
Named security experts integrated seamlessly into your team.
Real-time detection and automated threat response.
24x7 monitoring and response by expert analysts.
Detection-focused SIEM migration without visibility gaps.
UltraViolet's proprietary AI platform powering all application penetration testing.
Unified security platform powering all UV services.
Cross-platform toolkit for advanced red team ops.
UltraViolet Cyber provides security services across the AI lifecycle, combining strategy, threat modeling, adversarial testing, monitoring, and training to support secure AI adoption.
Learn how a major U.S. airport operator achieved 24/7 threat detection, improved security maturity, and ...
Secure your code, infrastructure, and deployment pipelines before attackers exploit them.
Six TIDE advisories in six weeks point to the same gaps: unmanaged AI infrastructure, signature-based detection, and ...
AI Governance by DesignAn Architecture-Aware Approach for Embedding Governance into AI Systems
UltraViolet Cyber is a practitioner-led MSSP delivering offensive and defensive security to Global 2000 and Federal clients. Built by former intelligence operators, we unify application security, red teaming, detection, and engineering under one roof. Our UV Lens platform replaces silos with integrated, outcome-driven operations.
Social engineering, third-party risk, attacks timed around peak demand, and rapidly expanding AI use put added pressure on retail security teams. UltraViolet unifies red, blue, and purple team capabilities into one integrated program, turning what testing finds into day-to-day defensive action through practitioner-led and AI-accelerated operations so teams can respond with clearer signal and keep critical systems running.
Investigations run every month
Security assessments delivered annually
Global 2000 and federal customers
Securing the world's most complex organizations
Stores, e-commerce, supplier networks, and AI-enabled experiences operate as one connected system, and a disruption anywhere can quickly surface at the register. Connecting security decisions across that system helps reduce risk to revenue, cardholder data, and the customer-facing systems shoppers depend on.
Retail environments span people, third parties, stores, and digital systems, and AI, but offensive findings often remain disconnected from day-to-day defense. UltraViolet runs red, blue, and purple teams as one program. Offense informs defense, and defense shapes what gets tested next.
Closing a Compliance-Critical Testing Gap in Weeks, at Enterprise Scale
Retail and E-commerce
When a global e-commerce leader lost its testing vendor, 14 payment applications faced India's CERT-IN compliance mandate with no path forward. UltraViolet Cyber stood up a certified testing team in weeks, documenting 112 findings and earning an A rating.
Engagements map findings and defensive coverage to established frameworks and standards, giving your team a consistent way to measure exposure, validate progress, and communicate resilience.
Start with the objective. End with action. Each engagement begins with planning and rules of engagement, applies practitioner-led, AI-accelerated testing against defined objectives, and ends with clear findings your security team and SOC can act on.
Test POS terminals, payment gateways, and card-data flows for exposure to skimming and tampering, with validated evidence that supports PCI DSS assessments.
Red Team Services · Penetration Testing
Find exploitable paths across shopping carts, APIs, mobile apps, and AI-enabled experiences through adversary-informed testing.
Penetration Testing · AI Security Services
Monitor identity and account activity across retail systems so teams can investigate suspicious behavior with clearer signal across stores, e-commerce, and support channels.
Managed SOC · Dedicated Defense
Red team exercises test loyalty databases, CRM systems, and PII repositories, and AI data flows showing where defenses hold up and where gaps remain.
Red Team Services
Assess vendor integrations, franchise networks, AI services, and supply chain access points for exploitable paths into the retail environment.
Penetration Testing · Red Team Services
Run vishing, ransomware, AI abuse, and SaaS-abuse scenarios in live-fire exercises, validating how detections and response hold up against realistic tradecraft.
Purple Team Exercises
Yes. UltraViolet is vendor-agnostic and works within the SIEM, EDR, and cloud tools you already use. Detection engineering tunes detections in those tools, helping coverage keep pace as your environment changes.
UltraViolet’s Threat Intelligence & Detection Engineering (TIDE) team tracks emerging threat actors, vulnerabilities, and attack techniques, then turns that intelligence into practical detection and response guidance for defenders.
Bring offensive testing and 24/7 defense together to identify real exposure, strengthen detections, and keep defenses aligned as your retail environment changes.