In Ubuntu 8.04 LTS and earlier, it was possible to remove CAP_SYS_MODULES from the system-wide capability bounding set, which would stop any new kernel modules from being loaded. This was another layer of protection to stop kernel rootkits from being installed. The 2.6.25 Linux kernel (...
一种Linux操作系统及其安全升级方法 One kind of Linux operating system and security upgrade本发明公开了一种Linux操作系统的安全升级方法,该方法包括:检测步骤,检测是否存在可移动存储介质,如果检测结果为是,则进入查询步骤;查询步骤,查询所述可移动存储介质中是否存在存放了用于升级的软件包仓库的目录,若查询结果为...
Unix/Linux Operating System Security(Ⅳ)Unix/Linux操作系统安全(四) 卿斯汉 Keywords: Unix,Linux,操作系统,安全,进程系统,虚拟内存系统 Full-Text Cite this paper Add to My Lib Abstract: 3.2进程子系统进程系统的安全基础是处理器和内存管理的支持。一般处理器至少支持用户态和核心态两种模式。在内存管理...
LinuxONE® is a hardware system that is designed to support and use the Linux operating system based on the value of its unique underlying architecture. LinuxONE can be used within a private and multi-cloud environment to support a range of workloads and service ...
The purpose of this book is a comprehensive investigation of the security issues in the Linux Operating System. Linux is an open source and very good operating system. It is frequently used by both individual users and corporate users. The goal of this project is to conduct a thorough understa...
A LINUX-based Operating System Security Model 来自 知网 喜欢 0 阅读量: 30 作者: F Yang 摘要: This paper puts forward a role-based security model on the basis of RBAC2 model, B elf Lapadula (BLP ) model and Lattice model.Its implementation technology on LINUX platform is discussed in ...
A Network File System (NFS) allows remote hosts to mount file systems over a network and interact with those file systems as though they are mounted locally. Attackers can misuse exploits on a misconfigured NFS and, for example, gain root access. The default configuration of SELinux enables SE...
acsss and acssa must log into Solaris or Linux and be authenticated by the operating system before they can use cmd_proc or for the acsss user, execute ACSLS utilities and configuration commands. The acsdb user ID is also used for database-related operations. As part of the ACSLS installati...
Learn more about Ubuntu’s security features Hardening at scale The default configuration of Ubuntu LTS releases balances between usability, performance and security. However, non general purpose systems can be further hardened to reduce their attack surface. Canonical provides certified tooling for auto...
Azure is a public cloud service platform that supports a broad selection of operating systems, programming languages, frameworks, tools, databases, and devices. It can run Linux containers with Docker integration; build apps with JavaScript, Python, .NET, PHP, Java, and Node.js; build back-ends...