acted as a sort of network switch—the host computer identified the 3770's
the computer said. You can think of the Cash Issuing Terminal as, well, just。爱思助手下载最新版本是该领域的重要参考
Opens in a new window。safew官方版本下载对此有专业解读
Network egress control — compute isolation means nothing if the sandbox can freely phone home. Options range from disabling networking entirely, to running an allowlist proxy (like Squid) that blocks DNS resolution inside the sandbox and forces all traffic through a domain-level allowlist, to dropping CAP_NET_RAW so the sandbox cannot bypass DNS with raw sockets.