Mission-critical communications under quantum risk

How prepared are organizations for a world where today's encrypted communications could be quietly stored and cracked years from now? In this episode of Tech Talks Daily, I sat down with Nate Jenniges, Senior Vice President and General Manager at BlackBerry, to talk about why the conversation around quantum computing is moving from academic curiosity to operational reality.

For many leaders, quantum threats still feel distant, something for researchers and cryptographers to worry about. But as Nate explained, governments and adversaries are already capturing encrypted data today with the expectation that it can be decrypted later when quantum capabilities mature.

This idea of "harvest now, decrypt later" attacks completely changes the timeline for security planning. If sensitive information needs to remain confidential for five, ten, or even twenty years, the exposure may already have started. That means the challenge is no longer theoretical. It is becoming a strategic issue that boards, CISOs, and government leaders must begin addressing right now.

One of the most interesting parts of our conversation focused on something many people rarely think about. Metadata. While encryption protects the content of a message or phone call, the surrounding patterns often reveal just as much. Who spoke to whom, how often, from where, and at what time can tell a surprisingly detailed story. With modern analytics and AI tools, these patterns can expose command structures, business relationships, or crisis response activity even if the message itself remains encrypted.

Nate explained why this is becoming a frontline issue in the emerging post-quantum era. As organizations integrate AI into communication platforms, new forms of metadata are emerging from model interactions, system queries, and inference activities. That means protecting communications requires a broader view than simply upgrading encryption algorithms.

We also explored how governments and highly regulated sectors are preparing for this shift. BlackBerry today operates in a very different space than many people remember, focusing on identity-verified, mission-critical communications used by governments and institutions that cannot afford uncertainty. These systems are designed to operate during the moments that matter most, whether that involves cyber incident response, national security coordination, or emergency response to climate-related events.

Another theme that stood out was the leadership challenge behind quantum readiness. Nate believes organizations should avoid treating quantum as a separate security initiative. Instead, it should be integrated into the technology refresh cycles that companies already manage, including hardware updates, software upgrades, and certificate renewals. The organizations that begin asking the right questions today will avoid scrambling later when regulatory expectations tighten and deadlines arrive.

By the end of our conversation, one message became very clear. The first real defense in the post-quantum era may not come from stronger encryption alone. It may come from understanding and controlling the communication patterns and metadata that surround every digital interaction.

As quantum computing research accelerates and governments begin setting deadlines for post-quantum security readiness, the question becomes increasingly hard to ignore. Are organizations truly prepared for the communications challenges that the next decade may bring?