On Wednesday, the tech world was rocked by revelations of a computer chip vulnerability that exposes critical data. Meltdown and Spectre are the names assigned to the newly discovered flaws which primarily affect Intel chips. From a security perspective, the bug concerns everyone who uses an Intel-powered device to connect to the internet, which is pretty much everyone. But from a practical perspective, the bug is already making its presence felt: today Bittrex exchange was forced to take numerous wallets offline while Azure servers were patched.
A Bug in the System
Computer bugs and vulnerabilities are discovered all the time, but the Intel one is particularly nasty. It risks leaving passwords and other critical data exposed on billions of internet connected devices, from smartphones to PCs. While patches are being rushed out for the major operating systems, hackers are trying to find ways to exploit the vulnerability, which could provide them with complete system access. Spectre forces programs to leak confidential data, while Meltdown noses around in the system kernel for the same purpose.
Cryptocurrency holders, who already face a heightened threat from hackers, have good reason to be concerned. In addition to affecting personal computers, Spectre and Meltdown spell danger for cloud-based systems. Cloud computing providers store data from multiple clients on the same server. If that server were to be exploited, it would theoretically be possible for an attacker to access multiple accounts.
A Dark Cloud
Cryptocurrency exchanges, whose websites Read More Here