QuSecure CEO Rebecca Krauthamer Featured on Security Magazine: 3 Quantum Realities to Confront this World Quantum Day

Today, on World Quantum Day, is a reminder that while quantum technologies are advancing quickly, many organizations are still unprepared for the migration to post-quantum cryptography and the security implications ahead.

In a new article published by Security Magazine, Rebecca Krauthamer, QuSecure CEO and Co-Founder, shares insights on the real operational risk organizations are missing. As Rebecca states:

“On World Quantum Day, and every day, it’s important to realize too much of the conversation is still centered on when quantum risk will fully arrive, and not enough on how long migration actually takes. That is the real operational risk. The organizations that wait for certainty before they start delay the one thing that will give them real clarity: Hands-on experience migrating their systems.”

She expands on this risk by detailing the three quantum realities that security leaders need to recognize.

1. The Timeline to a Quantum Future is Shrinking, Not Growing

Organizations must determine how long it will take to identify dependencies, prioritize remediation, and execute changes across environments.

2. Discovery Must Accelerate Action

Before starting remediation, organizations do not need to complete cryptographic discovery and inventory. They should use migration to inform inventory and leverage continuous discovery to accelerate post-quantum readiness.

3. Claude Mythos Is the New Normal

Organizations cannot rely on security models that require a long redevelopment cycle for each cryptographic change, especially as cyber threats are accelerating and becoming more difficult to defend. When it comes to migration, it is critical to implement crypto-agility to keep up with the evolving cybersecurity landscape.

The quantum risk is not a future problem, but a present operational challenge. Organizations that begin post-quantum cryptography migration now will be better positioned to adapt, while those that wait risk falling behind.