Linux Tutorials on the topic “security”
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How to Install Passbolt Self-Hosted Password Manager on CentOS 8
Author: Hitesh Jethva • Tags: centos, linux, nginx, security • Comments: 0 • Published: Apr 01, 2021Passbolt 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.
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How to Install SpiderFoot Security Scanner on Ubuntu 20.04
Author: Hitesh Jethva • Tags: linux, security, ubuntu • Comments: 2 • Published: Mar 30, 2021Spiderfoot 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.
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How to scan for viruses with ClamAV on Ubuntu 20.04
Author: Bill Toulas • Tags: desktop, security, server, ubuntu • Comments: 19 • Updated: Mar 25, 2021There aren't many viruses made for Linux distributions and as such, most people who use such systems don't even bother using antivirus software. Those however who do want to be able to scan their system or other windows-based systems that are connected on a Linux PC through a network can use ClamAV. ClamAV is an open-source anti-virus engine that is built to detect viruses, trojans, malware, and other threats. It supports multiple file formats (documents, executables, or archives), utilizes multi-thread scanner features and receives updates for its signature database at least 3-4 times a day.
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How to protect documents with a digital signature in ONLYOFFICE Desktop Editors v.6.2
Author: Daria • Tags: linux, security, web server • Comments: 0 • Published: Mar 24, 2021In 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.
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How to Install Suricata and Zeek IDS with ELK on Ubuntu 20.10
Author: Miguel • Tags: linux, security, server, ubuntu • Comments: 5 • Published: Mar 16, 2021In 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.
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How to Install Arkime Full Packet Capture tool on Ubuntu 20.04
Author: Hitesh Jethva • Tags: linux, networking, security, ubuntu • Comments: 0 • Published: Mar 10, 2021Arkime, also known as Moloch, is an open-source and large-scale indexed packet capture and search tool. In this post, we will show you how to install the Arkime Packet Capture tool on Ubuntu 20.04.
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How to use the NMAP Security Scanner on Linux
Author: Bill Toulas • Tags: linux, networking, security • Comments: 3 • Updated: Mar 02, 2021Nmap is a free and open source network discovery and security auditing utility that is widely used in the Linux users community as it is simple to use yet very powerful. Nmap works by sending data packets on a specific target (by IP) and by interpreting the incoming packets to determine what posts are open/closed, what services are running on the scanned system, whether firewalls or filters are set up and enabled, and finally what operation system is running.
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How to Setup Pritunl VPN Server on Ubuntu 20.04
Author: Hitesh Jethva • Tags: linux, security, ubuntu • Comments: 0 • Published: Mar 02, 2021Pritunl is an open-source, simple and easy-to-use VPN server that allows you to setup virtualize your private networks across data centers within a minute. In this tutorial, we will explain how to set up a Pritunl VPN Server and Client on Ubuntu 20.04 server.
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How to Install and Use GVM Vulnerability Scanner on Ubuntu 20.04
Author: Hitesh Jethva • Tags: linux, security, ubuntu • Comments: 8 • Published: Mar 01, 2021GVM also called "Greenbone Vulnerability Management" is an open-source vulnerability scanning and management software that provides a set of network vulnerability tests to find security holes in systems and applications.
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How to create an SFTP-enabled Server on AWS
Author: Rahul Shivalkar • Tags: cloud, security • Comments: 1 • Published: Feb 17, 2021AWS Transfer Family supports Secure File Transfer Protocol (SFTP), File Transfer Protocol over SSL (FTPS), and File Transfer Protocol (FTP) to transfer files to and from AWS S3 or AWS EFS(Elastic File System). In this article, we will see the steps to create an SFTP-enabled server on AWS which will be accessible publicly.
