I’ve not tried this myself and please see the disclaimer at the bottom – it has come from :
Mr Nigel Sutton (8517)
Economic and Cyber Security Advisor
Cambridgeshire Constabulary
Action Fraud the national police reporting centre for fraud and cyber crime, is offering a free security technique that you could run in conjunction with other cyber security options.
The link below, reveals more detail about the easy steps you can take to help further protect your computer against the most common cyber threats. It improves your system’s performance, plus, it helps preserve and protect your privacy. It’s like an immunization for your computer.
Please visit the link below and watch the video describing the 4 click easy installation depending on whether you use a Windows OS or Apple OS.
https://www.actionfraud.police.uk/quad9-and-dmarc-free-cybercrime-protection
Disclaimer. Action Fraud are a legitimate Policing unit based in the City of London. It is up to the individual whether they decide to change the settings on their computer, not the responsibility of myself or Cambridgeshire Police. The option described is one of many available, all of which are intended to help protect yourself from malicious online activity.
Many thanks
Nigel
Mr Nigel Sutton (8517)
Economic and Cyber Security Advisor
Cambridgeshire Constabulary
Hinchingbrooke Park|Huntingdon|PE29 6NP
Landline: 01480 422773
Mobile: 07894177311