Controls information

Answer:

For domains A.5 (Information security policies) I suggest you these articles:
- 8 criteria to decide which ISO 27001 policies and procedures to write https://advisera.com/27001academy/blog/2014/07/28/8-criteria-to-decide-which-iso-27001-policies-and-procedures-to-write/
- One Information Security Policy, or several policies? https://advisera.com/27001academy/blog/2013/06/18/one-information-security-policy-or-several-policies/
- Why is management review important for ISO 27001 and ISO 22301? https://advisera.com/27001academy/blog/2014/03/03/why-is-management-review-important-for-iso-27001-and-iso-22301/

For domains A.13 (Communications security) I suggest you these articles:
- How to manage network security according to ISO 27001 A.13.1 https://advisera.com/27001academy/blog/2016/06/27/how-to-manage-network-security-according-to-iso-27001-a-13-1/
- Using Intrusion Detection Systems and Honeypots to comply with ISO 27001 A.13.1.1 network controls https ://advisera.com/27001academy/blog/2016/07/04/using-intrusion-detection-systems-and-honeypots-to-comply-with-iso-27001-a-13-1-1-network-controls/
- How to manage the security of network services according to ISO 27001 A.13.1.2 https://advisera.com/27001academy/blog/2017/02/13/how-to-manage-the-security-of-network-services-according-to-iso-27001-a-13-1-2/
- Requirements to implement network segregation according to ISO 27001 control A.13.1.3 https://advisera.com/27001academy/blog/2015/11/02/requirements-to-implement-network-segregation-according-to-iso-27001-control-a-13-1-3/