Mark Wityszyn
Critical Security Vulnerability in React Server Components
- by [Mark Wityszyn](/content/author/admin/ "Posts by Mark Wityszyn"/index.html)
- 4 December 2025
“On November 29th, Lachlan Davidson reported a security vulnerability in React that allows unauthenticated remote code execution by exploiting a flaw in how React decodes… Read More »Critical Security Vulnerability in React Server Components
RM Information Security achieve ISO 27001 and ISO 9001
- by [Mark Wityszyn](/content/author/admin/ "Posts by Mark Wityszyn"/index.html)
- 3 July 2023
We are thrilled to share that our commitment to quality and security has been recognized on a global scale. We’re proud to announce that we’ve… Read More »RM Information Security achieve ISO 27001 and ISO 9001
API Security Headers
- by [Mark Wityszyn](/content/author/admin/ "Posts by Mark Wityszyn"/index.html)
- 12 May 2023
APIs, like web applications, should use security headers to protect against certain types of attacks. The following headers can be used to enhance the security… Read More »API Security Headers
Cyber Scheme Certification
- by [Mark Wityszyn](/content/author/admin/ "Posts by Mark Wityszyn"/index.html)
- 26 March 2023
We are proud to announce that we have achieved Cyber Scheme certification which reflects our commitment to providing quality services.
Control Environment – Part 11 – Plan Do Check Act
- by [Mark Wityszyn](/content/author/admin/ "Posts by Mark Wityszyn"/index.html)
- 19 April 2022
We have reached the final post in this blog series and covered some of the main controls that should be present in a good security… Read More »Control Environment – Part 11 – Plan Do Check Act
Control Environment – Part 10 – Free Risk Register Template Download
- by [Mark Wityszyn](/content/author/admin/ "Posts by Mark Wityszyn"/index.html)
- 14 April 2022
As previously announced in our Control Environment – Part 9 – Risk Management blog post we have created a free risk register template to download. The risk register… Read More »Control Environment – Part 10 – Free Risk Register Template Download
Control Environment – Part 9 – Risk Management
- by [Mark Wityszyn](/content/author/admin/ "Posts by Mark Wityszyn"/index.html)
- 7 April 2022
As a control I love risk management for two reasons. One, it allows me to document all the risks a business faces so I don’t… Read More »Control Environment – Part 9 – Risk Management
Control Environment – Part 8 – Backup and Recovery
- by [Mark Wityszyn](/content/author/admin/ "Posts by Mark Wityszyn"/index.html)
- 31 March 2022
If the worst happens would you be able to recover your business? For all the good controls we have defined there are still risks that… Read More »Control Environment – Part 8 – Backup and Recovery
Control Environment – Part 7 – Logging
- by [Mark Wityszyn](/content/author/admin/ "Posts by Mark Wityszyn"/index.html)
- 24 March 2022
Your logs are full of information and have lots of things to tell you. Often seen as a control only large organisations attempt to implement,… Read More »Control Environment – Part 7 – Logging
Control Environment – Part 6 – Penetration Testing
- by [Mark Wityszyn](/content/author/admin/ "Posts by Mark Wityszyn"/index.html)
- 17 March 2022
Obviously my personal favourite control as it’s my day job! Penetration testing takes all the controls we’ve discussed so far and has free reign to… Read More »Control Environment – Part 6 – Penetration Testing