Email is unsafe and cannot be made safe. The tools we have today to encrypt email are badly flawed. Even if those flaws were fixed, email would remain unsafe. Its problems cannot plausibly be mitigated. Avoid encrypted email.
Technologists hate this argument. Few of them specialize in cryptography or privacy, but all of them are interested in it, and many of them tinker with encrypted email tools.
Most email encryption on the Internet is performative, done as a status signal or show of solidarity.

Software Delivery Workflow For Kubernetes. Contribute to devtron-labs/devtron development by creating an account on GitHub.

An fzf  terminal UI for systemctl. Contribute to joehillen/sysz development by creating an account on GitHub.

Interactive Git Cheatsheet, categorizing commands based on what they affect.

The world’s fastest Kubernetes service built on K3s. Created by developers for developers, with simplicity and value for money in mind.

Компания Google опубликовала исходные тексты проекта HIBA (Host Identity Based Authorization), предлагающего реализацию дополнительного механизма авторизации для организации доступа пользователей по SSH в привязке к хостам (проверки, разрешён или нет доступ к конкретному ресурсу при аутентификации по открытым ключам). Интеграция с OpenSSH обеспечивается через указание обработчика HIBA в директиве AuthorizedPrincipalsCommand в /etc/ssh/sshd_config. Код проекта написан на языке Си и распространяется под лицензией BSD.

Разработчики пакета для создания виртуальных частных сетей OpenVPN представили модуль ядра ovpn-dco, позволяющий существенно ускорить производительность VPN. Несмотря на то, что модуль пока развивается с оглядкой только на ветку linux-next и имеет статус экспериментального, он уже достиг уровня стабильности, позволившего задействовать его для обеспечения работы сервиса OpenVPN Cloud.

Simple edge server / reverse proxy. Contribute to umputun/reproxy development by creating an account on GitHub.

Проектом Firezone развивается VPN-сервер для организации доступа к хостам во внутренней изолированной сети из пользовательских устройств, находящихся во внешних сетях. Проект нацелен на достижение высокого уровня защиты и упрощение процесса развёртывания VPN. Код проекта написан на языках Elixir и Ruby, и распространяется под лицензией Apache 2.0.

Today at 1651 UTC, we opened an internal incident entitled "Facebook DNS lookup returning SERVFAIL" because we were worried that something was wrong with our DNS resolver 1.1.1.1.  But as we were about to post on our public status page we realized something else more serious was going on.

Don’t miss out! Join us at our upcoming event: KubeCon + CloudNativeCon North America 2021 in Los Angeles, CA from October 12-15. Learn more at https://kubecon.io The conference features presentations from developers and end users of Kubernetes, Prometheus, Envoy, and all of the other CNCF-hosted projects.

Application Autoscaling Made Easy With Kubernetes Event-Driven Autoscaling - Tom Kerkhove, Codit

Deploying applications to Kubernetes is one thing, but how do you scale them? Horizontal Pod Autoscalers to the rescue! But when you want to scale on external providers such as Kafka, Redis or another dependency it is not a walk in the park anymore. Enter Kubernetes Event-Driven Autoscaling (KEDA) which allows you to take your existing apps and easily configure how it should scale without having to worry about the magic! Using Kafka, Azure, AWS, GCP, Prometheus, etc? Don't worry, we've got your back! Join this talk to learn what KEDA is, how simple it is to get started and why it makes application autoscaling…