Cryptography

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By Alex Matrix
July 31, 2025
6 min read
Quantum Computing: The Next Threat to Encryption

The era of quantum computing is on the horizon, introducing possibilities as well as risks for encryption and cybersecurity. Traditional cryptographic methods may become obsolete once quantum computers reach full potential.

How Quantum Computing Works

Unlike classical computers, quantum computers use qubits, allowing them to process vast numbers of calculations simultaneously.

The Threat to Encryption

Quantum capabilities may render RSA and ECC encryption breakable in seconds, making data at rest and in motion vulnerable to decryption.

Preparing for the Quantum Age

  • Adopt quantum-resistant cryptographic algorithms
  • Inventory current encrypted data assets
  • Plan for migration before quantum computers become mainstream

Transitioning early ensures data remains protected against future threats.

Tags

#Quantum#Encryption#Cryptography#Security
Alex Matrix

Alex Matrix

Former NSA cybersecurity specialist with 15+ years in digital security and AI threat analysis.

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