Our revolutionary approach to cryptocurrency security combines traditional cryptographic methods with adaptive cognitive systems that anticipate and neutralize threats before they materialize.
Your private keys never leave the secure environment of your Dysaky device. All cryptographic operations take place within the device's secure element, ensuring your keys are never exposed to potentially compromised computers or smartphones. This air-gapped approach eliminates the most common attack vector for cryptocurrency theft.
The security of your wallet begins with the generation of your private keys. Dysaky devices use NIST-certified true random number generators (TRNG) that harvest entropy from multiple physical sources to create cryptographically secure random numbers that are mathematically unpredictable, even to sophisticated attackers with significant computational resources.
We implement security in depth with multiple protective layers. Even if one security measure is compromised, additional layers prevent access to your assets. This includes physical tamper protection, PIN and optional biometric authentication, encrypted storage, and secure communication channels. Each layer is independently designed and tested to withstand specific attack vectors.
Dysaky devices operate on a zero trust principle, treating all external connections and inputs as potentially malicious. Every transaction is clearly displayed on the device's screen for verification before signing, ensuring that what you see is what you sign, even if the connected computer is compromised by malware designed to alter transaction details.
We believe security through obscurity is not security at all. Our firmware is open source, allowing independent researchers to verify our security claims and identify potential vulnerabilities. This transparency fosters a collaborative approach to security and ensures our products maintain the highest standards through continuous community review and improvement.
Our proprietary lazric cognitive system continuously analyzes usage patterns and transaction requests to identify anomalous behavior that might indicate a security threat. This adaptive system can recognize sophisticated attack patterns and implement appropriate countermeasures, providing protection against emerging threats that static security systems might miss.
Dysaky's cognitive risk management system operates through a sophisticated multi-stage process:
This approach allows our devices to provide personalized security that adapts to your specific usage patterns while maintaining strict privacy standards. All analysis happens locally on your device—no sensitive data is ever transmitted to external servers.
When malware on a connected computer attempts to alter transaction details (changing recipient addresses or amounts), Dysaky's verification system displays the actual transaction details on the device's secure screen. The cognitive system also flags unusual transaction patterns, requiring additional confirmation for transactions that deviate significantly from your normal behavior.
Example: If you typically send small amounts to the same few addresses, a sudden large transaction to a new address would trigger enhanced verification procedures, potentially preventing theft even if malware has compromised your computer.
Dysaky devices incorporate multiple physical security features to protect against theft or tampering. The secure element is designed to resist physical attacks, with sensors that detect attempts to open the device casing or expose internal components.
Example: If unauthorized physical access is detected, the device can automatically erase sensitive data or enter a lockdown mode requiring additional verification steps to restore functionality, ensuring your private keys remain protected even if the device falls into the wrong hands.
Our cognitive system helps protect against social engineering attacks by recognizing unusual patterns in device usage that might indicate coercion or deception. The system can implement additional verification steps or time-delayed transactions when it detects potentially suspicious circumstances.
Example: If your device is suddenly used at an unusual time or location, or if transaction patterns indicate potential duress, the system might require additional verification or implement cooling-off periods for large transactions.
We implement rigorous supply chain security measures to ensure devices reach customers without tampering. Each device includes tamper-evident packaging and runs an integrity check during initial setup to verify authentic, unmodified firmware.
Example: During first boot, your device verifies cryptographic signatures of all firmware components and alerts you to any unauthorized modifications. The device also generates a unique attestation certificate that you can verify through our web portal to confirm authenticity.