Achieve ZERO Victim — So that no one becomes a victim
PHISHING PROTECTION / MOBILE LAYER
Path detection and passkeys for phishing
Detecting connection anomalies, supporting users’ decisions
Mobile security that alerts the users of enterprises and carriers to risky connections
The Challenge
Communication paths, credentials, and organizational rollout——
three challenges that smartphones face today.
Theme 01
Risks from suspicious Wi-Fi environments, captive portals, and DNS hijacking continue to grow.
Theme 02
Password leaks, phishing, and card theft grow ever more sophisticated.
Theme 03
Piecemeal measures hit their limits; a way to deploy across the whole organization at once is needed.
Why Nayutal Guard
How Nayutal Guard responds to each of the three challenges
Cross-checks DNS responses for target domains to detect signs of tampering.
Catching what a single DNS check cannot, it verifiespath consistencyas well.
It integrates DNS, certificates, exit IPs, and Wi-Fi to rate risk on four levels, from Safe to Critical.
Combinations that look normal in isolation are caught bysimultaneous evaluation of multiple signals.
Connection checks and passkey management are provided in a single app.
It brings detection and credential protectioninto a single app,reducing operational overhead.
Architecture
Nayutal Guard runs on the device while feeding its detection results into your existing security infrastructure.
Detection results are aggregated in the Nayutal cloud and exported on a regular basis in a form your existing SIEM can ingest
Which events to treat as warnings, the alert conditions and the correlation design are agreed at deployment
Deployment Options
Embeds Guard into your existing app (available subject to technical verification).
The standard delivery method, distributed through app stores
Supported Platforms
Final beta · TestFlight
Final beta · Android 8 and later
Technical verification stage
Strategic Partnerships

Advanced incident management
Through the collaboration of SYSTEX Co., Ltd., with its long track record in systems development, and Gemini Data, Inc., a leader in log analytics platforms, Nayutal's data collection and analysis platform is supported on the technical side.
MSSP services & operations
As a dedicated cybersecurity firm, MBSD provides vulnerability assessment and MSSP services along with AI-driven security services, supporting Nayutal's operations and monitoring framework.
In partnership with our strategic allies, Nayutal Guard supports large-scale deployment for enterprises and carriers.
Nayutal Guard is currently in limited release.
To request access, please reach out through an existing client or partner.