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Security and BSD

Submitted by Roy Schestowitz on Thursday 7th of May 2020 04:48:51 PM Filed under
Security
BSD
  • Security updates for Thursday

    Security updates have been issued by Debian (firefox-esr, keystone, mailman, and tomcat9), Fedora (ceph, firefox, java-1.8.0-openjdk, libldb, nss, samba, seamonkey, and suricata), Oracle (kernel), Scientific Linux (firefox and squid), SUSE (libvirt, php7, slirp4netns, and webkit2gtk3), and Ubuntu (linux-firmware and openldap).

  • World Password Day — Privileged Password Management Best Practices and Benefits
  • Entropy Overhaul
  • Entropy Overhaul | BSD Now 349

    Encrypted Crash Dumps in FreeBSD, Time on Unix, Improve ZVOL sync write performance with a taskq, central log host with syslog-ng, NetBSD Entropy overhaul, Setting Up NetBSD Kernel Dev Environment, and more.

  • The Complicated Firewall

    Until recently, I was content using the Uncomplicated Firewall that comes built-into Ubuntu. And it's called uncomplicated for a reason: its complicated counterpart – the iptables. It's not to say that iptables are difficult to comprehend or even impossible to use, but is rather massive. In other words, it has immense capacity and functionality, and as such is perhaps a lot more complicated.

    Iptables are used for ipv4 packet filtering as well as NAT. For ipv6, there's ip6tables. Iptables allows its users to configure incoming/outgoing traffic to be modified, allowed, denied or re-routed. An incoming packet is passed through the table rules one by one. If it matches an existing rules, the action is carried out. If it does not, by default, it is allowed in.

  • Finland's Nokia to Buy Back Its 2021 Bond Worth 500 Million Euros and Issue a New One

    The purpose of the tender offer is to manage Nokia's overall indebtedness, it said a statement. Nokia also announced it planned to issue new euro-denominated fixed-rate notes.

»

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today's howtos

  • How to install go1.19beta on Ubuntu 22.04 – NextGenTips

    In this tutorial, we are going to explore how to install go on Ubuntu 22.04 Golang is an open-source programming language that is easy to learn and use. It is built-in concurrency and has a robust standard library. It is reliable, builds fast, and efficient software that scales fast. Its concurrency mechanisms make it easy to write programs that get the most out of multicore and networked machines, while its novel-type systems enable flexible and modular program constructions. Go compiles quickly to machine code and has the convenience of garbage collection and the power of run-time reflection. In this guide, we are going to learn how to install golang 1.19beta on Ubuntu 22.04. Go 1.19beta1 is not yet released. There is so much work in progress with all the documentation.

  • molecule test: failed to connect to bus in systemd container - openQA bites

    Ansible Molecule is a project to help you test your ansible roles. I’m using molecule for automatically testing the ansible roles of geekoops.

  • How To Install MongoDB on AlmaLinux 9 - idroot

    In this tutorial, we will show you how to install MongoDB on AlmaLinux 9. For those of you who didn’t know, MongoDB is a high-performance, highly scalable document-oriented NoSQL database. Unlike in SQL databases where data is stored in rows and columns inside tables, in MongoDB, data is structured in JSON-like format inside records which are referred to as documents. The open-source attribute of MongoDB as a database software makes it an ideal candidate for almost any database-related project. This article assumes you have at least basic knowledge of Linux, know how to use the shell, and most importantly, you host your site on your own VPS. The installation is quite simple and assumes you are running in the root account, if not you may need to add ‘sudo‘ to the commands to get root privileges. I will show you the step-by-step installation of the MongoDB NoSQL database on AlmaLinux 9. You can follow the same instructions for CentOS and Rocky Linux.

  • An introduction (and how-to) to Plugin Loader for the Steam Deck. - Invidious
  • Self-host a Ghost Blog With Traefik

    Ghost is a very popular open-source content management system. Started as an alternative to WordPress and it went on to become an alternative to Substack by focusing on membership and newsletter. The creators of Ghost offer managed Pro hosting but it may not fit everyone's budget. Alternatively, you can self-host it on your own cloud servers. On Linux handbook, we already have a guide on deploying Ghost with Docker in a reverse proxy setup. Instead of Ngnix reverse proxy, you can also use another software called Traefik with Docker. It is a popular open-source cloud-native application proxy, API Gateway, Edge-router, and more. I use Traefik to secure my websites using an SSL certificate obtained from Let's Encrypt. Once deployed, Traefik can automatically manage your certificates and their renewals. In this tutorial, I'll share the necessary steps for deploying a Ghost blog with Docker and Traefik.

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