Advice and guidance

1
  • Level 1 - No technical knowledge required
  • Level 2 - Moderately technical
  • Level 3 - Technical
Find other resources of level 1
Find other resources of type Web page Go to resource Protective DNS for the private sector

Protective DNS for the private sector

Advice on the selection and deployment of protective Domain Name Systems (DNS).

This guidance is aimed at private sector organisations who do not qualify to use the NCSC’s Protective DNS (PDNS).

Related resources

Romance Fraud 2024

Romance Fraud is a crime which is a financially driven fraud designed to exploit victims for money. It is carried out by criminals exploiting victims by convincing them they are in a genuine romantic relationship. This guidance explains what romance […]

Read more Romance Fraud 2024 in modal dialog

SIM Swap Guidance

This guide explains how criminals can hijack your mobile phone number by tricking your provider into switching your service to a SIM card under their control. Once they have your number, they can intercept calls and texts – including the […]

Read more SIM Swap Guidance in modal dialog

Small Charity Guide

The advice in the Cyber Security: Small Charity Guide will significantly increase your protection from the most common types of cyber crime. The five topics covered in the guidance are easy to understand, and are free or cost little to implement. 

Read more Small Charity Guide in modal dialog
Back to top of the page