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AI & Enterprise

LLMs become core security infrastructure as post-quantum cryptography gains traction

LLM-based AI is taking on a bigger role in corporate security technology stacks, with model developers and security vendors expanding cyber-focused deployments. OpenAI outlined plans to broaden access to its GPT-5.4-Cyber model for verified users, while Anthropic is limiting access to its Mythos Preview. Security firms and the government are also moving to address AI-driven hacking risks. Separate efforts to develop post-quantum cryptography are becoming more concrete.

AI & Enterprise

Sectigo launches Private PQC to support PQC certificate testing in existing workflows

Digital certificate management company Sectigo has launched Private PQC, a feature designed to let enterprises issue and manage post-quantum cryptography (PQC) SSL/TLS certificates within their existing certificate operating environments, SiliconANGLE reported on April 14. Sectigo sees companies planning to budget for PQC initiatives within 12 months, but expects fragmented legacy environments and overloaded security teams to make execution difficult. The company said the feature supports testing PQC certificates in real workflows without new infrastructure.