Oyster coprocessors are built on Nitro Enclaves, a TEE implementation that ensures the security of your code and data by protecting against tampering and leaks, perfect for securely outsourcing computations.
But, enabling network access in enclaves is an engineering challenge.
Nitro Enclaves are isolated with no direct network access, relying on vsocks instead of IP sockets.
This requires apps to be rewritten to communicate with RPCs, APIs or expose endpoints from within this secure environment.
Oyster's goal is make existing apps run inside Oyster without modifications.
Check this piece to learn more about the journey of bringing seamless Internet connectivity to Nitro Enclaves as we delve deep into Oyster's networking stack!
Oyster coprocessors are built on Nitro Enclaves, a TEE implementation that ensures the security of your code and data by protecting against tampering and leaks, perfect for securely outsourcing computations.
But, enabling network access in enclaves is an engineering challenge.
Nitro Enclaves are isolated with no direct network access, relying on vsocks instead of IP sockets.
This requires apps to be rewritten to communicate with RPCs, APIs or expose endpoints from within this secure environment.
Oyster's goal is make existing apps run inside Oyster without modifications.
Check this piece to learn more about the journey of bringing seamless Internet connectivity to Nitro Enclaves as we delve deep into Oyster's networking stack!
Secret Chats are one of the service’s additional security features; it allows messages to be sent with client-to-client encryption. This setup means that, unlike regular messages, these secret messages can only be accessed from the device’s that initiated and accepted the chat. Additionally, Telegram notes that secret chats leave no trace on the company’s services and offer a self-destruct timer.
Should You Buy Bitcoin?
In general, many financial experts support their clients’ desire to buy cryptocurrency, but they don’t recommend it unless clients express interest. “The biggest concern for us is if someone wants to invest in crypto and the investment they choose doesn’t do well, and then all of a sudden they can’t send their kids to college,” says Ian Harvey, a certified financial planner (CFP) in New York City. “Then it wasn’t worth the risk.” The speculative nature of cryptocurrency leads some planners to recommend it for clients’ “side” investments. “Some call it a Vegas account,” says Scott Hammel, a CFP in Dallas. “Let’s keep this away from our real long-term perspective, make sure it doesn’t become too large a portion of your portfolio.” In a very real sense, Bitcoin is like a single stock, and advisors wouldn’t recommend putting a sizable part of your portfolio into any one company. At most, planners suggest putting no more than 1% to 10% into Bitcoin if you’re passionate about it. “If it was one stock, you would never allocate any significant portion of your portfolio to it,” Hammel says.
