Software Alternatives & Reviews

OpenBSD VS Linux kernel

Compare OpenBSD VS Linux kernel and see what are their differences

OpenBSD logo OpenBSD

FREE, multi-platform 4.4BSD-based UNIX-like operating system

Linux kernel logo Linux kernel

The Linux kernel is the operating system kernel used by the Linux family of Unix-like operating...
  • OpenBSD Landing page
    Landing page //
    2019-10-17
  • Linux kernel Landing page
    Landing page //
    2021-09-24

OpenBSD videos

Intro to most secure OS OpenBSD with sexiest Manjaro DeepIn Linux

More videos:

  • Review - Why I Switched From Arch Linux to OpenBSD
  • Review - Product Review - OpenBSD 6.3

Linux kernel videos

Linux Kernel 5.0 Initial Review

More videos:

  • Review - Let's Talk To Linux Kernel Developer Greg Kroah-Hartman | Open Source Summit, 2019
  • Review - Linux Kernel 4.19 Overview

Category Popularity

0-100% (relative to OpenBSD and Linux kernel)
Linux
36 36%
64% 64
Operating Systems
48 48%
52% 52
Linux Distribution
40 40%
60% 60
Security & Privacy
100 100%
0% 0

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare OpenBSD and Linux kernel

OpenBSD Reviews

Best free Linux router and firewall distributions of 2023
These systems are not intended for routers. They are general-purpose operating systems and should not really be used as routers. Similar to OpenBSD and VyOS, you will have to configure everything by hand without a Web Interface. It's easy to make a mistake and leave a hole that exposes internal systems to attackers.
Source: teklager.se

Linux kernel Reviews

We have no reviews of Linux kernel yet.
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Social recommendations and mentions

Based on our record, Linux kernel seems to be a lot more popular than OpenBSD. While we know about 224 links to Linux kernel, we've tracked only 13 mentions of OpenBSD. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

OpenBSD mentions (13)

  • Can't import bookmarks in Firefox
    Thank you. I appreciate the answer. I was grokking the openbsd.org website for quite a while and didn't see anything like this. Source: 5 months ago
  • fw_update: yes//SHA256.sig: No such file or directory
    I seem to be able to ping openbsd.org, as I see 64 bytes from... continuously. However, when I try to install software such as doas pkg_add vim I get Can't find vim. Source: 5 months ago
  • Configuring a simple router with OpenBSD
    OpenBSD is a security-first Unix-like operating system belonging to the BSD family of operating systems. It is best known for the OpenSSH project founded in 1999 under the OpenBSD umbrella which has garnered widespread adoption beyond OpenBSD, including the infamous Linux operating system and even Microsoft Windows (since Windows 10). - Source: dev.to / 8 months ago
  • Why Artix?
    There are Gentoo variants with precompiled binary packages and backward compatibility. Redcore , Calculate, Pentoo, Funtoo and others. By OpenBSD I mean. Source: about 1 year ago
  • Help, Installing OpenBSD for first time.
    (unable to get list from openbsd.org, but that is OK). Source: about 1 year ago
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Linux kernel mentions (224)

  • problem with connman
    Those other flashy distros like mint and ubuntus are designed with rich people with very fresh machines in mind, they don't care if you have an AMDx4 or core2duo or even 32bit older machine. Even Mint and ubuntu people will tell you, if you have an old machine with little ram, use antiX. It still works very well with machines not even released yet, buy one in May 2024 and I "guaranty you" antiX will run fine. ... Source: 5 months ago
  • Is there a way to naively replicate a VarHandle.getOpque with fences?
    The memory_order_relaxed explanation on the kernel.org documentation heavily implies (never explicitly) that the direct memory load is implicit in the barrier(so by preventing it's reordering we are also forcing a LOAD from main), and that THIS specific barrier (relaxed) is what we NEED for these type of scenarios, so I am not entirely sure if a loadLoadFence() would prevent the hoisting... Maybe it will prevent... Source: 7 months ago
  • Have some confusion around the Ubuntu Kernel
    Are all versions of the kernel from kernel.org called mainline kernels or only 6.6-rc4 as shown in the picture? Source: 7 months ago
  • Devuan Upgrade: 4 to 5 Daedalus
    Devuan is a fork of Debian GNU+Linux without systemd. - Source: dev.to / 8 months ago
  • Flutter 3 on Devuan 4: Getting started
    I built the dev env on Devuan GNU+Linux, a fork of Debian without systemd. It resembles my past trial on Artix Linux. - Source: dev.to / 9 months ago
View more

What are some alternatives?

When comparing OpenBSD and Linux kernel, you can also consider the following products

FreeBSD - FreeBSD is an advanced operating system for x86 compatible (including Pentium® and Athlon™)...

Ubuntu - Ubuntu is a Debian Linux-based open source operating system for desktop computers.

Deep Instinct - Deep Instinct is revolutionizing cyber security, offering advanced cyber security solutions that harness the power of deep learning analytics with unprecedented deep machine learning and AI prediction models.

Arch Linux - You've reached the website for Arch Linux, a lightweight and flexible Linux® distribution that tries to Keep It Simple. Currently we have official packages optimized for the x86-64 architecture.

GNU Hurd - GNU Hurd (usually referred to as the Hurd) is a computer operating system kernel designed as a...

BioCatch - Seamless and secure online experiences are built with BioCatch behavioral biometrics. We’re more than just fraud prevention. Our solution powers your digital growth.