CRA-5.8.11
Preventive measures referred to in Paragraph CRA-5.8.10 above must include, at a minimum, the following:
  (a) Deployment of anti-virus software and malware  programme to detect and isolate malicious code;
  (b) Layering systems and systems components;
  (c) Build firewalls to reduce weak points through which attacker can gain access to a licensee's  network;
  (d) Rigorous testing at software development stage to limit the number of vulnerabilities;
  (e) Penetration testing of existing systems and networks; and
  (f) Use of authority matrix to limit privileged internal or external access rights to systems and data.
  Added: April 2019
 
  
        