Towards protected VNFs for multi-operator service delivery
| Autor: | Gergely Biczók, Enio Marku, Colin Boyd |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
Service (systems architecture)
Computer science Service delivery framework business.industry Middlebox 020206 networking & telecommunications Context (language use) 02 engineering and technology Outsourcing Software 0202 electrical engineering electronic engineering information engineering 020201 artificial intelligence & image processing business Virtual network 5G Computer network |
| Zdroj: | NetSoft |
| DOI: | 10.1109/netsoft.2019.8806681 |
| Popis: | Value-added 5G verticals are foreseen to be delivered as a service chain over multiple network operators with extensive outsourcing of Virtual Network Functions (VNFs). In this short paper we introduce the initial design of SafeLib, a software middlebox platform based on Intel SGX, which protects user traffic, VNF code, policy input and state in such scenarios, while also retaining high performance. Augmenting the smart integration of existing hardware and software building blocks with new secure elements, the SafeLib architecture shows considerable promise in a carrier-grade service context. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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