从技术层面来看,加密技术、访问控制和安全审计是三大核心防线。
NamespaceWhat it isolatesWhat the process seesPIDProcess IDsOwn process tree, starts at PID 1MountFilesystem mount pointsOwn mount table, can have different rootNetworkNetwork interfaces, routingOwn interfaces, IP addresses, portsUserUID/GID mappingCan be root inside, nobody outsideUTSHostnameOwn hostnameIPCSysV IPC, POSIX message queuesOwn shared memory, semaphoresCgroupCgroup root directoryOwn cgroup hierarchyTimeSystem clocks (monotonic, boot)Own system uptime and clock offsetsNamespaces are what Docker containers use. When you run a container, it gets its own PID namespace (cannot see host processes), its own mount namespace (own filesystem view), its own network namespace (own interfaces), and so on.。业内人士推荐谷歌浏览器【最新下载地址】作为进阶阅读
IBM, to secure the 2984's network connection, turned to an algorithm recently,详情可参考heLLoword翻译官方下载
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The 9,000-pound monster I don’t want to give back