Critical Insight

Critical Insight (formerly CI Security) are world-class information security professionals providing Managed Detection and Response, Vulnerability Detection, and Cybersecurity Consulting Services to help you secure your mission-critical systems.

Our Managed Detection and Response (MDR) service is purpose-built for highly-regulated networks and combines a dedicated team of Security Analysts with next-generation technologies to provide real-time threat detection, investigation, and response.

Our specialty is protecting the life safety and life-sustaining networks of healthcare organizations and critical infrastructure.

Critical Insight was acquired by Lumifi in 2024.

Contact Information

Bremerton, Washington USA

Phone: +1 (800) 604-4810

Print Email Friend Add to Favorites Report Listing

Categories:
Consulting Services
Managed Security Services

Infosecurity Europe

CyberSecurity Jobsite

Perimeter 81

Real Attacks. Real Tools. Real Scenarios.
Schedule a demo

Sign Up: Cyber Security Intelligence Newsletter

Directory of Suppliers

IT Governance

IT Governance is a leading global provider of information security solutions. Download our free guide and find out how ISO 27001 can help protect your organisation's information.

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.

ManageEngine

As the IT management division of Zoho Corporation, ManageEngine prioritizes flexible solutions that work for all businesses, regardless of size or budget.

Alvacomm

Alvacomm offers holistic VIP cybersecurity services, providing comprehensive protection against cyber threats. Our solutions include risk assessment, threat detection, incident response.

LockLizard

Locklizard provides PDF DRM software that protects PDF documents from unauthorized access and misuse. Share and sell documents securely - prevent document leakage, sharing and piracy.

Exploit Database (EDB)

The Exploit Database is a CVE compliant archive of public exploits and corresponding vulnerable software, developed for use by penetration testers and vulnerability researchers.

Outpost24

Outpost24 provides easy to deploy and intuitive solutions to continuously identify, remediate and mitigate vulnerabilities in your network.

Information Security Research Group - University of South Wales

The Information Security Research Group has an international reputation in the areas of network security, computer forensics and threat analysis.

Kapalya

Kapalya empowers businesses and their employees to securely store sensitive files at-rest and in-transit across multiple platforms through a user-friendly desktop and mobile application.

Macquarie Telecom Group

Macquarie Telecom is Australia's datacentre, cloud, cyber security and telecom company for mid-large business and government customers.

Stealth Software Technologies

Stealth Software Technologies is focused on the generation of research and software products focused on applied cryptography and cybersecurity.

Vigilant Technology Solutions

Vigilant is a global cyber security technology company offering solutions to manage entire IT & cyber security lifecycles.

Squad

Squad provides leading expertise to ensure protection against the most complex cyber threats. Combining the best practices of DevOps and Cybersecurity, we are committed to create a secured cyber space

BreachQuest

BreachQuest brings together cybersecurity experts with decades of experience identifying security flaws, penetrating networks, and responding to incidents.

Cyber Insurance Academy

Cyber Insurance Academy was founded to provide insurance professionals with the knowledge needed to work in cyber-insurance and cyber-related insurance fields.

Stronghold Cyber Security

Stronghold Cyber Security is a consulting company that specializes in NIST 800, the Cybersecurity Framework and the Cybersecurity Maturity Model Certification.

Tetrate.io

Tetrate Service Bridge provides enterprises with a consistent, unified way to connect and secure services across an entire mesh-managed environment.

Rausch Advisory Services

Rausch delivers solutions that address compliance, enterprise risk, information technology and human resource capital.

Surfshark

Surfshark is a cybersecurity company focused on developing humanized privacy & security protection solutions to secure people's digital lives.

MAUSHIELD

MAUSHIELD is the national platform for sharing cyber threat information and intelligence that can help organisations to improve their cybersecurity posture, minimize risks and prevent cyber-attacks.

Netcraft

Netcraft is a global leader in cybercrime detection and disruption, combining cutting-edge technology with decades of experience to protect organizations of all sizes from digital threats and attacks.