Container egress filtering uses nftables rules inside the container. A root process with cap_net_admin could bypass these rules. The pixel user has restricted sudo that only permits safe-apt, dpkg-query, systemctl, journalctl, and nft list.
For kernel maintainers, the idea is that these credentials would back the identities behind signed code: instead of relying solely on a PGP key signed at a conference years ago, maintainers could check a bundle of fresh credentials proving that the key they see belongs to the same person recognized by the Linux Foundation, their employer, or other trusted issuers. These credentials can be fed into transparency logs and other audit systems.
。业内人士推荐下载安装 谷歌浏览器 开启极速安全的 上网之旅。作为进阶阅读
動物權益及福祉協會賴嘉敏主席欣賞穆斯林佔比不低的新加坡，能在照顧伊斯蘭教認為狗唾液不潔的同時，允許私營餐飲場所讓寵物犬進入戶外用餐區，也欣賞台灣整體社會的寵物友善氣氛。以桃園為例，市政府農業局專門發佈了寵物友善餐廳名冊。
Read full article
MicroVMs for hardware boundariesMicroVMs use hardware virtualization backed by the CPU’s extensions to run each workload in its own virtual machine with its own kernel.