How to Install and Configure FreeIPA on RHEL 7 FreeIPA is an integrated identity and authentication solution that combines LDAP (via 389 Directory Server), Kerberos, DNS, a certificate authority (Dogtag PKI), and a web-based management interface into a single coherent platform. It is Red Hat’s upstream open-source project that underpins Red Hat Identity Management (IdM), […]
🟡 Medium ⏱ 10–30 min Last verified: 19 December 2019 Affected versions: FreeBSD 12 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: GNU cpio — multiple vulnerabilities Related CVEs: CVE-2014-9112 CVE-2015-1197 CVE-2016-2037 CVE-2019-14866 Upstream summary: Sergey Poznyakoff reports: This stable release fixes several potential vulnerabilities CVE-2015-1197: cpio, when using the –no-absolute-filenames option, […]
In this tutorial, you will set up the code-server cloud IDE platform on your Ubuntu 18.04 machine and expose it at your domain, secured with free Let’s Encrypt TLS certificates. In the end, you’ll have Microsoft Visual Studio Code running on your Ubuntu 18.04 server, available at your domain and protected with a password.
В облачных средах существует множество способов масштабирования и защиты приложения Django. Используя горизонтальное масштабирование и запустив несколько экземпляров приложения, вы можете создать более отказоустойчивую систему с высоким уровнем…
How to Configure Fail2Ban to Protect SSH on RHEL 7 Even with SSH key-based authentication enabled, your server’s port 22 (or whatever port SSH is listening on) is constantly targeted by automated bots scanning the internet for open SSH services. These bots attempt thousands of login combinations per hour. While they cannot succeed against key-only […]
O Redis é um armazenamento de dados de valor-chave carregado na memória conhecido pela sua flexibilidade, desempenho, suporte de idioma amplo e com recursos integrados, como a replicação. A replicação é a prática de…
🟢 Low ⏱ 5–15 min Last verified: 19 December 2019 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read • Source: Ubuntu Security Notice USN-4173-1 Related CVEs: CVE-2019-13508 Upstream summary: Felix Wilhelm discovered that FreeTDS incorrectly handled certain types after a protocol downgrade. A remote attacker could use this issue to cause FreeTDS to […]
In React, routers help create and navigate between the different URLs that make up your web application. React Router is designed with intuitive components to let you build a declarative routing system for your application. In this tutorial, you’ll install and configure React Router, build a set of routes, and connect to them using the component. You’ll also use React Hooks to access data and other routing information and create nested routes.
🟡 Medium ⏱ 10–30 min Last verified: 19 December 2019 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2019-1527 Related CVEs: CVE-2019-0804 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]
TLS, or transport layer security, and its predecessor SSL, which stands for secure sockets layer, are web protocols used to wrap normal traffic in a protected, encrypted wrapper. Using this technology, servers can send traffic safely between the server and clients…
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