seccomp - Wikipedia
seccomp (short for secure computing mode) is a computer security facility in the Linux kernel. seccomp allows a process to make a one-way transition into a "secure" state where it cannot make any system calls except exit(), sigreturn(), read() and write() to already-open file descriptors.
GitHub - seccomp/libseccomp: The main libseccomp repository
The main libseccomp repository. Contribute to seccomp/libseccomp development by creating an account on GitHub.
Seccomp security profiles for Docker | Docker Documentation
Note : seccomp profiles require seccomp 2.2.1 which is not available on Ubuntu 14.04, Debian Wheezy To use seccomp on these distributions, you must download the latest static Linux binaries...
Seccomp BPF (SECure...) — The Linux Kernel documentation
Seccomp BPF (SECure COMPuting with filters)¶. Introduction¶. A large number of system calls are exposed to every userland process with many of them going unused for the entire lifetime of the...
Security/Sandbox/Seccomp - MozillaWiki
Seccomp stands for secure computing mode. It's a simple sandboxing tool in the Linux kernel, available since Linux version 2.6.12. When enabling seccomp, the process enters a "secure mode" where a very small number of system calls are available (exit(), read(), write(), sigreturn()).
seccomp(2) - Linux manual page
(seccomp) state of the calling process. Currently, Linux supports the following operation values configured with CONFIG_SECCOMP enabled. The value of flags must be 0, and args must be NULL.
Security Lab: Seccomp
Lab: Seccomp. Difficulty: Advanced. Time: Approximately 20 minutes. Seccomp is a sandboxing facility in the Linux kernel that acts like a firewall for system calls (syscalls).
Безопасность компьютерных систем 2019/SECCOMP — Wiki...
#include <stdio.h> #include <unistd.h> #include <linux/seccomp.h> #include <sys/prctl.h> int main () { pid_t pid; printf("Step 1: no restrictions yet\n"); prctl (PR_SET_SECCOMP, SECCOMP_MODE_STRICT); printf...
Newest 'seccomp' Questions - Stack Overflow
'SecComp' is an abbreviation for Secure Computing Mode, a facility built into modern Linux kernels that can be used to constrain (irreversibly) what a program is allowed to do.
Seccomp Library download |
Download Seccomp Library for free. The libseccomp library provides an easy to use, platform independent, interface to the Linux Kernel's syscall filtering mechanism: seccomp.
Seccomp and Seccomp-BPF | Alex Chapman's Blog
This post delves into the details of seccomp and seccomp-BPF, how they are implemented and how developers can configure them. Seccomp and Seccomp-BPF are used to limit the system calls...
Restrict a Container's Syscalls with Seccomp | Kubernetes
Seccomp stands for secure computing mode and has been a feature of the Linux kernel since Kubernetes lets you automatically apply seccomp profiles loaded onto a Node to your Pods and...
A seccomp overview []
Seccomp is a topic that has come up fairly frequently here at LWN, but we have mostly looked at the development process of the feature, while Kerrisk provided a nice overview and some ideas about...
Improving Linux container security with seccomp | Enable Sysadmin
Among other things, we talked about seccomp , a widely-used security feature of Linux. One threat model seccomp protects against is the damage a malicious process can do.
Use Linux Secure Computing Mode (seccomp) | Filebeat... | Elastic
Seccomp restricts the system calls that a process can issue. Specifically Filebeat can load a seccomp BPF filter at process start-up that drops the privileges to invoke specific system calls.
Restricting Application Capabilities Using Seccomp
Configuring OpenShift Container Platform for Seccomp.<container_name>: container-specific profile override.
Security:Seccomp - Tizen Wiki
seccomp stands for secure computing mode. This is a kernel side implementation of process sandboxing. Process can swith to secure mode using prctl() system call with option PR_SET_SECCOMP set to 1. In all versions of seccomp this is a one-way transition...
Seccomp isolators
Linux seccomp (short for SECure COMputing) filtering allows one to specify which system calls a process should be allowed to invoke, reducing the kernel surface exposed to applications.
Seccomp - WikiMili, The Best Wikipedia Reader
seccomp-bpf is an extension to seccomp [7] that allows filtering of system calls using a configurable policy implemented using Berkeley Packet Filter rules. It is used by OpenSSH and vsftpd as well as...
Wikizero - seccomp
seccomp-bpf is an extension to seccomp[7] that allows filtering of seccomp was first devised by Andrea Arcangeli in January 2005 for use in public grid computing and was originally intended as a...
Overview and Recent Developments: seccomp and Small Linux...
Overview and Recent Developments: seccomp and Small Linux Security Modules - Kees Cook, Google This will give a crash course in the history and usage of...
seccomp - Infogalactic: the planetary knowledge core
seccomp (short for secure computing mode) is a computer security facility that provides an application sandboxing mechanism in the Linux kernel; it was merged into the Linux kernel mainline in kernel version 2.6.12, which was released on March 8...