DigiCert Forecasts AI Integrity and Quantum Security Priorities For 2026

 DigiCert, a global leader in intelligent trust, today unveiled its 2026 Security Predictions, forecasting how AI, quantum computing, and automation will reshape global trust frameworks. The predictions highlight a pivotal shift toward AI integrity, resilience, and quantum readiness as core tenets of intelligent trust.

“Security in 2026 won’t just be about protecting systems, it will be about proving integrity across every digital interaction,” said Jason Sabin, Chief Technology Officer at DigiCert. “As AI accelerates, machine identities multiply, and quantum computing advances, intelligent trust will become the foundation that keeps businesses resilient, verifiable, and secure. The organizations that embrace automation, provenance, and quantum-safe readiness now will define the trust landscape for the next decade.”

“Across Asia Pacific, we’re seeing a shift from planning to action when it comes to intelligent trust. In markets like Australia, regulatory momentum, Zero Trust programs, and the surge of IoT are pushing organisations to automate identity and certificate lifecycles. Singapore is moving fast on quantum-safe planning and AI governance frameworks. And in India, the conversation is expanding beyond technology into governance, talent readiness, and digital sovereignty. In 2026, the organisations that stay ahead will be the ones that treat identity, resilience, and authenticity not as IT functions, but as core pillars of governance and competitive advantage.” said James Cook, Asia-Pacific group vice-president of DigiCert. 

These shifts form the backdrop for eight security priorities poised to define 2026.

1. AI Integrity Becomes the New Trust Standard

AI authenticity will overtake data confidentiality as the top enterprise trust concern. With 97% of APAC enterprise IT leaders having implemented or planning to implement AI agents in the next two years, organizations will require verifiable identity, provenance, and tracking for every model, dataset, and autonomous agent.

2. Resilience Becomes the New Compliance: 

Resilience will shift from an IT goal to a board-level mandate as regulations like Digital Operational Resilience Act (DORA) and new global standards tighten expectations and inspire a new wave of regulatory changes in other regions. As IDC notes, initiatives like the Monetary Authority of Singapore’s Technology Risk Management guidelines, Australia’s CPS 230, and new incident disclosure rules in India reflect this shift. Additionally, the advent of the DPDP Act in India is reshaping how organisations approach compliance. Organizations will be required to prove that their DNS, identity, and certificate systems can withstand disruption, with uptime and recoverability directly tied to financial and operational stability.

3. Automation Strategies Evolve as Certificate Lifespans Shrink 

With TLS certificate lifetimes reducing to 200 days as part of the phased reduction to 47 days, the effort associated with manual renewal doubles. Organizations will adopt full-stack automation to eliminate outages and create self-healing trust ecosystems.

4. Quantum Computing Puts Encryption on Notice 

The first practical quantum computer capable of solving meaningful problems will emerge. Across APAC, early signals of post-quantum security are already surfacing, from Singapore’s CSA issuing quantum-safe guidance to Singtel rolling out Southeast Asia’s first hybrid quantum-safe network. In India, the government’s National Quantum Mission and growing investments in indigenous quantum research will accelerate pressure on enterprises to begin quantum-safe migration much earlier than planned, especially in critical sectors like BFSI, identity systems, and telecommunications.

Organizations beginning their initial pilots will discover interoperability hurdles as certificate and software ecosystems adapt to quantum-safe requirements.

5. Content Authenticity Moves from Principle to Policy  

Governments and major platforms will begin enforcing C2PA for AI-generated and edited content. Watermarking and cryptographic provenance will become required for distribution across news, social, and commerce. In markets like India, while C2PA is not yet mandated, the IT Rules, deepfake advisories, and repeated government warnings to platforms are pushing the ecosystem toward mandatory provenance for AI content — making this global shift fully aligned with India’s regulatory trajectory. 

6. Federated PKI Reinvented for the Post-Chrome Era 

Organizations will modernize private PKI as Chrome phases out legacy client authentication and Microsoft sunsets old CA architectures. Identity will shift toward cloud-native, automated, and passwordless trust models.

7. Email Trust Redefined: Verified Identities Take the Lead

AI-driven phishing will push enterprises to standardize on Verified Mark Certificates and strict DMARC enforcement. Verified sender identity will become the baseline expectation for secure, enterprise-grade communication.

8. Machine Identities Outnumber Humans 100:1, and PQC Becomes Mandatory

Connected devices and AI agents will surpass human identities by two orders of magnitude. PQC-ready identity frameworks will become mandatory as standards bodies embed quantum-safe algorithms into device ecosystems.