How to keep your Linux PC secure, by automating updates, turning on a firewall, running appropriate antivirus and wider antimalware software, user account control, and appropriate user behaviour. The article I mention on Linux malware is here: And the Canonical advice on antivirus/anti-malware in Linux is here: You may also find useful two of my previous security videos: "Cyber Security: Protecting Online Accounts": "Cyber Security: Backups & Encryption": More videos on computing and related topics can be found at: @ExplainingComputers And more videos on film and other making, plus retro tech, can be found on my Christopher Barnatt channel: @ChristopherBarnatt Chapters: 00:00 Titles & Intro 00:56 Security Components 02:09 Security Updates 06:15 Firewalls 10:30 Antivirus & Antimalware 14:30 User Account Management 16:43 Appropriate User Behaviour #Linux #Security #Firewall #Antivirus #Antimalware #Malware #ExplainingComputers