Closed Door Security

Closed Door Security

Closed Door Security is the only cybersecurity team in the north of Scotland offering everything from IASME Certification to CREST-Accredited penetration testing.

Our strength lies in our understanding of hackers' thinking and the ability to imitate their techniques in a controlled and safe environment.

Our experts will identify potential weaknesses and opportunities for attack pathways that may not have been taken into account before. We are able to identify certain exploits that can only occur when certain vulnerabilities are combined.

We have recognized certificates in the field of cybersecurity and many years of experience as well as awards in the bug bounty category.

We offer a holistic and honest service that is detailed, dedicated, and direct. If you need a clear picture of your current security posture, look no further. We aim to uncover all possible issues, and help you lock them out.

 

Contact Information

Infosecurity Europe
CyberSecurity Jobsite
Perimeter 81

Directory of Suppliers

CYRIN

CYRIN

CYRIN® Cyber Range. Real Tools, Real Attacks, Real Scenarios. See why leading educational institutions and companies in the U.S. have begun to adopt the CYRIN® system.

ZenGRC

ZenGRC

ZenGRC (formerly Reciprocity) is a leader in the GRC SaaS landscape, offering robust and intuitive products designed to make compliance straightforward and efficient.

Infosecurity Europe, 3-5 June 2025, ExCel London

Infosecurity Europe, 3-5 June 2025, ExCel London

This year, Infosecurity Europe marks 30 years of bringing the global cybersecurity community together to further our joint mission of Building a Safer Cyber World.

DigitalStakeout

DigitalStakeout

DigitalStakeout enables cyber security professionals to reduce cyber risk to their organization with proactive security solutions, providing immediate improvement in security posture and ROI.

BackupVault

BackupVault

BackupVault is a leading provider of automatic cloud backup and critical data protection against ransomware, insider attacks and hackers for businesses and organisations worldwide.

EfficientIP

EfficientIP

EfficientIP helps organizations drive business efficiency through agile, secure and reliable network infrastructures.

SI-CERT

SI-CERT

SI-CERT (Slovenian Computer Emergency Response Team) is the national cyber scurity incident response center for Slovenia.

cPacket Networks

cPacket Networks

cPacket’s distributed intelligence enables network operators to proactively identify imminent issues before they negatively impact end-users.

CyberSift

CyberSift

CyberSift is a cyber security provider. We develop threat detection software which needs no infrastructure changes as it integrates with almost any security tool.

Saviynt

Saviynt

Saviynt is a leading provider of Cloud Security and Identity Governance solutions.

iONLINE

iONLINE

iONLINE delivers high quality IT services and solutions to businesses in Azerbaijan.

ODSC

ODSC

ODSC is a security systems integrator that provides services and expertise in identity management and access.

SkillCube

SkillCube

SkillCube is one of the pioneers in India focusing on Cyber Security Skill Development Solutions.

ioXt Alliance

ioXt Alliance

The ioXt Alliance is a group of manufacturers, industry alliances and government organizations dedicated to harmonizing best security practices in a highly connected world.

BigPanda

BigPanda

BigPanda is the first provider of Autonomous Operations solutions that empower IT Operations at large, complex enterprises.

Whistic

Whistic

Whistic is a cloud-based platform that uses a unique approach to address the challenges of third-party risk management.

Tugboat Logic

Tugboat Logic

Tugboat Logic was created to address the skills and expertise gap in the security and compliance industry. Our goal is to simplify and automate information security management for every enterprise.

Intigriti

Intigriti

Intigriti is Europe's leading bug bounty and vulnerability disclosure platform, connecting organizations with a global community of ethical hackers to enhance cybersecurity through continuous testing.

RB42

RB42

RB42 (formerly Nexa Technologies) provide cyber defense solutions (ComUnity, secure and encrypted messaging, detection of interception tools, etc) and cyber defense consultancy service.

Cipher Net Shield

Cipher Net Shield

Cipher Net Shield specializes in secure E-wallet solutions with a strong focus on blockchain and cybersecurity, prioritizing both transaction security and the recovery of lost capital.

aiComply

aiComply

aiComply's AI-driven platform offers automated intelligence for an efficient cybersecurity compliance workflow, eliminating onerous manual and time-consuming paperwork.