Linux Tutorials on the topic “security”
-
How to Create Locally Trusted SSL Certificates with mkcert on Ubuntu 20.04
Author: Hitesh Jethva • Tags: linux, nginx, security, ubuntu • Comments: 4Mkcert is a free, simple, and very useful tool that allows you to create a locally trusted certificate without buying it from the real CA. In this post, we will show you how to create a trusted SSL certificate for local development using Mkcert on Ubuntu 20.04.
-
How to Install Metasploit Framework on Ubuntu 20.04
Author: Hitesh Jethva • Tags: security, ubuntu • Comments: 0Metasploit is an open-source framework used to identify threats and vulnerabilities, offensive security testing, and research. In this post, we will show you how to install Metasploit Framework on Ubuntu 20.04.
-
How to Install Fail2ban with Firewalld on Rocky Linux 8.4
Author: Arvid L • Tags: linux, security • Comments: 0Fail2ban is a system daemon for protecting servers from malicious login and brute-force attacks. Fail2ban is an open-source IPS (Intrusion Prevention Software) framework written in Python. In this guide, you will learn how to install fail2ban on Rocky Linux, configuring fail2ban with firewalld, and securing the SSH service against brute-force attacks.
-
-
How to Install Damn Vulnerable Web Application on CentOS 8
Author: Hitesh Jethva • Tags: centos, security • Comments: 1DVWA also called "Damn Vulnerable Web App" is a free and open-source vulnerable web application. It is designed for security professionals to test their skills and understand web application security processes.
-
How to Install and Configure Tripwire IDS on Debian 10
Author: Hitesh Jethva • Tags: debian, linux, security • Comments: 2Tripwire is a free and open-source Linux Intrusion Detection System. It is used to detect and report any unauthorized change in files and directories on Linux. In this post, we will show you how to install and configure Tripwire on Debian 10.
-
What is Cert-Manager and how to setup Cert-Manager for SSL certificates in Kubernetes Cluster on AWS using Helm
Author: Rahul Shivalkar • Tags: cloud, linux, security • Comments: 0Cert-Manager is a controller used for certificate management. In this article, we will set up a Cert-Manager with Let's Encrypt issuer. We will secure our sample application using the TLS certificates and have HTTPS in our Hostname to access the application using Ingress.
-
How to Install Passbolt Self-Hosted Password Manager on CentOS 8
Author: Hitesh Jethva • Tags: centos, linux, nginx, security • Comments: 0Passbolt is an open-source password manager that allows you to store and share your password securely. In this tutorial, we will show you how to install Passbolt password manager with Nginx and Let's Encrypt SSL on CentOS 8.
-
How to Install SpiderFoot Security Scanner on Ubuntu 20.04
Author: Hitesh Jethva • Tags: linux, security, ubuntu • Comments: 2Spiderfoot is a free and open-source vulnerability testing tool that helps you to reduce attacks by hackers. In this tutorial, we will show you how to install Spiderfoot on Ubuntu 20.04 server.
-
How to protect documents with a digital signature in ONLYOFFICE Desktop Editors v.6.2
Author: Daria • Tags: linux, security, web server • Comments: 0In this tutorial, we’ll learn how to use a digital signature in ONLYOFFICE Desktop Editors to protect your documents. ONLYOFFICE Desktop Editors is a free open-source office suite that contains viewers and editors for text documents, spreadsheets, and presentations.
-
How to Install Suricata and Zeek IDS with ELK on Ubuntu 20.10
Author: Miguel • Tags: linux, security, server, ubuntu • Comments: 10In this tutorial we will install and configure Suricata, Zeek, the ELK stack, and some optional tools on an Ubuntu 20.10 (Groovy Gorilla) server along with the Elasticsearch Logstash Kibana (ELK) stack.
