WASM vs Unikernels

WASM repeats a lot of the security issues from the 90s but that doesn't mean that wasm competes with unikernels. You can actually run wasm inside of a unikernel. Check out wasmer.

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WASM

• "web sockets"
• No Dynamic Linking!
• 32 Bit only!
• 4Gb Mem Limit!
• No Threads!
• No TLS!
• No Read-Only Memory!
• Write to 0x0!
• No ASLR!
• Few Languages!

UNIKERNELS

• TCP/UDP/Raw sockets!
• Dynamic Linking!
• 64 Bit Only!
• 16M Tb Mem Limit!
• Multi-Threaded!
• TLS!
• Read-Only Memory!
• Can't write to 0x0!
• ASLR!
• Language Agnostic!

Quick Start

It doesn't matter if you using Mac, Linux or WSL - you can boot your first unikernel right now in just a minute.

We've made it super easy for you to try it out and it's all free and open source.

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