Jan 03, 2015 · Everybody says that Linux is secure by default and agreed to some extend (It’s debatable topics). However, Linux has in-built security model in place by default. Need to tune it up and customize as per your need which may help to make more secure system. Linux is harder to manage but offers more flexibility and configuration options.

Aug 14, 2019 · Linux comes with various security patches which can be used to guard against misconfigured or compromised programs. If possible use SELinux and other Linux security extensions to enforce limitations on network and other programs. For example, SELinux provides a variety of security policies for Linux kernel. 7. Parrot Security OS is an open source distribution of Linux based on the well known and award winning Debian GNU/Linux operating system. As its developers describe, it is a masterpiece that gathers Dec 19, 2014 · Linux benefits from its extreme range of customization options and is at its best when the used by someone who actively uses the best security practices. If you’re tech-savvy enough to take on the May 08, 2020 · Kali Linux Kali Linux is based on Debian. It comes with a large amount of penetration testing tools from various fields of security and forensics. And now it follows the rolling release model, meaning every tool in your collection will always be up to date. Jun 02, 2020 · BlackArch Linux is a lightweight Arch Linux-based distribution targetted at penetration testers, security experts, and security researchers. It offers users all the features that Arch Linux has to offer combined with a ton of cybersecurity tools numbering 2000+ that can be installed either individually or in groups. May 25, 2004 · Linux v2.6 also provides support for cryptographic security, with the addition of a cryptographic API used by IPSec. This enables multiple algorithms (e.g., SHA-1, DES, Triple DES, MD4, HMAC, EDE, and Blowfish) to be used for network and storage encryption. Linux’s ability to support IPSec protocols for IPv4 and IPv6 is a significant advance.

The Linux system has its own security configuration and management system to address the security requirements in an enterprise environment. The system administrator needs to configure the Linux system to get more security assurance from the system, and IS auditors need to check the Linux system configuration as per audit standards to ensure

Tails is a security-focused Linux distribution aimed at preserving privacy and anonymity. It is meant to be run as Live-CD or from a USB Drive and to not write any kind of data to a drive, unless specified or persistence is set. That way, it lives in RAM and everything is purged from the system whenever it is powered off. Heads is a GNU/Linux based free security distro. This OS is significantly smaller than the other OS out there and pretty easier to manage. Heads use only free software that means this OS gives more value on users freedom and community. Like the other OS above, Heads also uses Tor so that you can be anonymized while surfing online. Mar 10, 2020 · Formerly known as LPS (Lightweight Portable Security), this Linux distro has been designed by none other than the US Air Force and is NSA approved [PDF]. The public version of TENS is specifically Jul 21, 2020 · SUSE, one of the three major enterprise Linux distribution companies, released on July 21, 2020, the next versions of its flagship operating system, SUSE Linux Enterprise (SLE) 15 Service Pack 2

With IGEL, enterprises can easily repurpose existing hardware and manage thousands of endpoints from a single interface, all with the added security of a lightweight, read-only Linux OS.

× Stay Informed! Sign up to get the latest security news affecting Linux and open source delivered straight to your inbox Linux Security Week Linux Advisory Watch No Thanks This extra security is missing on Linux boxes. No clear winner, but arguably Linux is lagging behind the other two on this one. System Protection. You want an OS with protection from rootkits and malware that tries to modify or replace the core system utilities, and in this category macOS comes out on top. An Open Source private and offline journal/diary and note taking application for Linux Google Chrome 84.0.4147.89 / 85.0.4183.26 Dev The powerful, lightweight and easy-to-use web browser developed by the well known Google company Introduction to Linux security principles Introduction. Security should be one of the foremost thoughts at all stages of setting up your Linux computer. To implement a good security policy on a machine requires a good knowledge of the fundamentals of Linux as well as some of the applications and protocols that are used. In term of the Linux OS security breaches, most of the problems originated from the buffer overflow issue. The buffer overflow exploits unprotected and or unchecked fixed sized buffers, overwriting the area beyond it. The overwritten area may be filled with the malicious codes, containing code that pointing to the customized return address. Linux is the leading operating system on servers (over 96.4% of the top 1 million web servers' operating systems are Linux), leads other big iron systems such as mainframe computers, and is the only OS used on TOP500 supercomputers (since November 2017, having gradually eliminated all competitors).