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Third-Party Security For The Agentic Era
Discover who’s connected, understand what’s exposed, and take action to reduce excessive access and contain third-party threats.
AI Is Fundamentally Reshaping Third-Party Risk
Unprecedented Vendor Sprawl
Teams are adopting AI tools at record speeds to boost productivity, often bypassing security and risk reviews, creating a dangerous surge of Shadow AI
The Shift to Agentic Capabilities
To ensure agentic AI stays under control, organizations must continuously monitor its real-time behavior and strictly enforce risk management policies.
Deeper N-th Party Supply Chains
AI applications are built on external foundational models (like OpenAI, Google, or Anthropic), relying on external vector databases, cloud infrastructure, and third-party plugins, creating a deep web of 4th, 5th, and 6th-party dependencies.
What Your TPRM Is Missing:
Unknown Access
What resources and data is the vendor accessing?
AI Blindspots
What are vendor agents and LLMs doing in your environment?
No Policy Enforcement
Your TPRM Policies remain on paper (not operational)
The Great Irony
When a vendor is breached, it’s all-hands-on-deck for your security team.
They leverage every tool in the stack - except the one specifically designed for third-party risk.
Your TPRM shouldn't be sitting on the sidelines.
48%
Breaches involving a third party now account for 48% of all incidents.
$5M
The average cost of a third-party breach is about $5 million.
100%
Virtually every enterprise vendor solution now incorporates AI.
The Solution
Full Vendor Discovery Including Shadow IT and Shadow AI
Uncovers every vendor in your environment, from officially procured to unauthorized Shadow IT and hidden Shadow AI tools, to eliminate blind spots
Agentic Vendor Risk Assessments For New Vendor Onboarding
Automatic gathering of evidence-backed data, eliminating manual work and providing real-time, provable vendor risk visibility with zero friction
Monitor Third-Party AI Exposure and Access Drift
Uncovers hidden AI, preventing data leakage, and strictly restricting agentic access to prevent exposure of critical internal systems and data
Policy Enforcement and Attack Surface Reduction
Proactively shrink your attack surface by ensuring only authorized, secure vendors operate within your environment
Operational Third-Party Threat Detection and Response
A comprehensive platform that secures your entire vendor ecosystem, spanning direct third-parties, Nth-party dependencies, AI tools and agentic access, applying a full end-to-end risk management program:
With Shift Security Enterprises Can Finally
Trusted By Security Leaders
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End-to-End Risk Reduction Across the Vendor Lifecycle
“Shift brings proactive risk reduction to every phase of the third-party lifecycle, not just onboarding. It’s security-first from discovery to offboarding.”
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Unprecedented Visibility into Vendor Access
“For the first time, enterprises can actually see which vendors have access to internal systems and sensitive data, monitor risky access changes in real time, and take immediate action. That’s a game-changer.”
A Resilient Security Posture
“You can no longer secure your own perimeter and call it a day. The escalating sophistication of supply chain attacks makes Shift Security's third-party threat detection and response capabilities a critical necessity for any resilient security posture.”
Procurement never saw them. Shift did
“Reconciling Shift’s findings with our procurement systems exposed a major blind spot: 18 unprocured, high-risk vendors. We’ve since shut down eight of them, directly strengthening our compliance and security posture.”
Breach hits. Clarity follows
“Following a breach at a major service provider, Shift gave us immediate clarity. Their blast radius analysis mapped the provider’s access to our systems, enabling our incident response team to quickly assess exposure and take targeted action.”
Shadow AI, caught before it touches PHI
“Third-party AI exposure is a major risk to patient data. By continuously monitoring our AI footprint, Shift empowers us to stay vigilant and ensure strict adherence to HIPAA BAA requirements across our supply chain.”