Post-Quantum Cryptography Migration Strategies for Protecting Against AI Threats

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Post-Quantum Migration Struggles and the Need for Early Attention

As post-quantum cryptography (PQC) transitions from theoretical concept to practical necessity, organizations face significant challenges in migrating their systems to accommodate the new cryptographic landscape.

Avoiding a Painful Transition

According to Daniel dos Santos, Vice President of Research at Forescout, PQC is not the most immediate threat today but demands early attention as standards solidify and timelines accelerate.

“PQC migration is unavoidable, and starting early will make the transition far less painful.” – Daniel dos Santos, Vice President of Research at Forescout

A Unified Approach to Social Engineering Defense

Social engineering is evolving beyond traditional phishing tactics, incorporating text messages, chat apps, social platforms, and live video calls. Traditional point solutions are struggling to keep up, leaving organizations vulnerable to sophisticated attacks.

“By adopting a unified social engineering defense platform that connects Digital Risk Management and Human Risk Management, organizations can better protect themselves against AI-powered impersonation, phishing, and multi-channel social engineering threats.” – Bobby Ford, Chief Strategy and Experience Officer at Doppel

Convergence of IT and OT Environments

As IT and OT converge, traditional network segmentation falls short, exposing risks in critical environments. Conventional security tools fail to identify these gaps, posing serious consequences for operators.

“At runZero, we empower defenders to win by default through comprehensive discovery, rapid detection of critical exposures, and unique segmentation analysis.” – runZero

The Rise of Agentic AI

The next billion knowledge workers will not be human; they will be AI agents. These agents offer exponential productivity but operate at machine speed without human guardrails like MFA or skepticism, creating a massive security blind spot.

“By protecting both humans and agents, organizations can safeguard their networks against the increasing threat of agentic AI.” – Ramin Farassat, Chief Product Officer at Menlo Security

Phishing 3.0: A New Era of Cyber Threats

AI has reset the threat curve, rendering even “solved” problems like phishing and business compromise immature and dangerous again. Hyper-personalized, multi-channel attacks at scale have become the norm.

“Phishing 3.0 represents a fundamentally new approach to security, requiring leaders to reassess their defenses and adapt to the evolving threat landscape.” – Menlo Security

Conclusion

The post-quantum era brings significant challenges, but it also presents opportunities for organizations to strengthen their defenses and stay ahead of emerging threats.

Prioritize exposure management to minimize the risk of breaches.
Achieve a unified approach to social engineering defense to connect Digital Risk Management and Human Risk Management.
Address the convergence of IT and OT environments to prevent risks in critical environments.
Acknowledge the rise of agentic AI and protect both humans and agents.
Reassess defenses and adapt to the evolving threat landscape with Phishing 3.0.