Independent UK Cyber Security Researcher

Social Engineering and Penetration Testing

Penetration Testing

I offer penetration testing services: remote, on site and physical tests are available. Contact me for more information and pricing

Security Assements

Similar to penetration tests however I simply show you where the holes in your security are instread of exploiting to guage severity


Click my blog to learn more about my research


My name is Declyn. I am a UK based independent cyber security researcher and penetration tester. I don’t hold any cyber security certifications as of yet but self studied CEH, CISSP, CASP and have studied CCNA Cyber Operations. In my research I mainly focus on changing attack vectors such as social engineering. To read more into my research check out my blog.

QR Codes! A Modern USB Drop!

AirFASE Write Up

TMHC Podcast – AirFASE w/ Hackerpom & CyberSecStu

Contact me. It will only take a minute

Latest News

Here are all the latest blog posts I have published

Using URI to pop shells via Discord Client

Introduction Myself and fellow researcher: Styx were the leads on this research we were backed up by CyberSecStu, and 5w0rdFish from The Many Hats Club. We discovered a vulnerability within[…]

Read more
14th December 2018 0

Global Aviation Cyber Security Issue – AirFASE Write Up

Global Aviation Cyber Security Issue – AirFASE Write Up A small group of security researchers formed of Kizzzzurt (@Infosec_Pom), CyberSecStu (@CyberSecStu) and myself discovered 32 AirFASE devices connected to the[…]

Read more
20th July 2018 0

QR Codes! The Modern USB Drop

This the beginning of an investigation I will be conducting into the susceptibility of the general public to scan a QR code in a public space. This is because the[…]

Read more
13th July 2018 0