Computer and Network Security in Canada

Dalhousie Capture The Flag Society

DalCTF is Dalhousie University's student-led cybersecurity society focused on Capture The Flag (CTF) competitions, ethical hacking, and practical security learning. We provide a space for students of all skill levels to explore offensive and defensive cybersecurity through hands-on challenges, workshops, and national-level competitions. Whether you're new to CTFs or an experienced competitor, DalCTF is a collaborative community where curiosity meets codebreaking. We host events, training sessions, and partner with industry to promote real-world cyber skills and career readiness. Learn. Compete. Hack ethically.

1 to 10 staff

Datashield Security Consulting

Notre vision est de parvenir à un environnement numérique sûr et protégé, où les individus, les entreprises et les gouvernements peuvent opérer en toute confiance, sans craindre les attaques et les pertes de données.

1 to 10 staff

Dmarc Guy

About DMARC GUY Why DMARC GUY Was Created DMARC GUY is the continuation of LastSpam, a company specializing in combating spam with over 20 years of experience. Although DMARC has been available since 2012, many organizations either do not adopt it or implement it ineffectively. DMARC is the critical first step in ensuring email deliverability and protecting domains from email identity spoofing. From government agencies to media, banks, and small businesses, many domains continue to have weak or nonexistent DMARC configurations. DMARC GUY’s mission is to bridge this gap, enhancing email security and deliverability for all. Why Implementing DMARC Is Essential Improved Deliverability DMARC is the essential first step to ensure your emails reach inboxes, significantly reducing the risk of rejection or being marked as spam. Prevent Spoofing and Protect Your Reputation DMARC greatly reduces the risk of identity theft via your domain, such as fraudulent emails from addresses as hacker@yourdomain.com. As the most effective standard for preventing hackers and spammers from using your domain to send phishing attempts, promotional, or malicious emails, DMARC protects your brand. By significantly increasing the likelihood that only authorized emails are received or displayed, DMARC strengthens the trust that customers and email systems place in your domain, preserving your online reputation. A Brief History of DMARC Invention DMARC was developed in 2011, with the specification published on January 30, 2012. Operational It became operational for public use in 2012 after the specification was published. Enforcement by Major Providers Major providers like Google, Yahoo, and Microsoft began variably enforcing DMARC policies around 2015, with stricter enforcement (e.g, mandatory for bulk senders) since 2024.

1 to 10 staff

Edrivium

From coast-to-coast, mid-sized Canadian enterprises depend on eDrivium to protect them from ever-evolving cyber security threats. eDrivium is a cyber-security firm with over 20 years of experience serving Canadian businesses. Whether your data is on-site or in the cloud, eDrivium will ensure your intellectual property and network are protected and compliant. We architect and build tailored solutions designed to handle evolving threats and your changing business needs. At eDrivium, we fully design, deploy and document every project, empowering you with the information you need to manage and maintain your security, while keeping your team connected and productive. If you have limited resources or expertise, our managed services provide peace-of-mind with a guaranteed 2-hour response time staffed 24×7 by technicians in Canada.

1 to 10 staff

F2 Networks

F2 Networks, Transforming your IT infrastructure to let you focus on what matters, your business.

1 to 10 staff

Helxon

Helxon | Unified SOCaaS Platform Powered by VORXOC At Helxon, we’re transforming the way businesses protect their digital assets through VORxoc, our unified Security Operations Center as a Service (SOCaaS) platform. Designed for flexibility and intelligence, VORxoc integrates seamlessly with any security tool, cloud platform, or data source, giving organizations a centralized view of their entire cybersecurity landscape. From SIEM integration and log management to real-time threat detection, investigation, and automated response, Helxon delivers everything your security team needs - all in one place. Our one-stop SOC solution empowers companies to monitor everything from a single platform, reduce noise through smart correlation, and take faster action against threats. With scalable architecture and AI-driven analytics, Helxon helps businesses strengthen resilience, improve compliance, and simplify operations. Whether you’re securing on-premise infrastructure or cloud-native workloads, Helxon’s VORxoc unifies your SecOps — so your team can focus on what truly matters: staying ahead of cyber threats. Helxon – Unified. Intelligent. Secure.

11 to 50 staff

Humble Solution Inc

Humble Solutions Inc. is Canada’s leading provider of Telecommunication Infrastructure Services with more than 6 years of leadership experience. We guarantee our projects to be delivered on time, with the best quality installation. We pride ourselves on our customer satisfaction and make it our priority. While delivering our services, we meet every requirement to keep our customers and crews as safe as possible. Looking through our customer reviews and seeing all the positive comments is a great motivator!

51 to 200 staff

Integratrace

IntegraTrace offers a snapshot of your entire cloud security landscape while using AI to highlight the impacts of changes and run cloud security audits within seconds.

1 to 10 staff

Llm Shield Solutions

LLM Shield Solutions is a security and governance platform for teams building and deploying LLM-powered applications. We help engineering, security, and compliance teams monitor prompts and responses, enforce safety and data policies, and detect risky behavior across their AI workflows—before it becomes a production incident. With LLM Shield, teams can: • Define and enforce guardrails on prompts, inputs, and outputs • Scan for sensitive data exposure and policy violations • Centralize audit logs for AI usage across apps and environments • Integrate security checks into CI/CD pipelines and existing DevSecOps workflows Our mission is to make AI adoption secure, compliant, and auditable—so organizations can move fast with LLMs without losing control. Who we serve • SaaS and product teams shipping LLM features • Security and DevSecOps teams building AI governance programs • Regulated industries (finance, healthcare, public sector) adopting generative AI If you’re piloting or scaling LLM applications and want to reduce AI risk without slowing developers down, we’d love to talk.

1 to 10 staff

Lotrasoft Inc

Managed IT & Endpoint Support -Cybersecurity & Threat Protection - Microsoft 365 Security & Cloud Backup - Remote Monitoring & Management (RMM)- Custom Software Development

1 to 10 staff

N2 Cyber Security Consulting N2sec

N2 Cybersecurity Consulting Inc. is a proudly 100% Canadian-owned, women-led information security consulting firm specializing in the protection of critical infrastructure. Our team of trusted experts holds Government of Canada security clearances and globally recognized certifications, including CISSP, CEH, CCE, Security+, PMP, and more. We develop tailored cybersecurity strategies to address the unique operational and regulatory challenges faced by the energy and transportation industries. Leveraging deep cross-sector expertise, we help organizations safeguard complex systems, strengthen cyber resilience, and maintain compliance with evolving standards and regulations. From security and risk assessments to compliance audits, business continuity and disaster recovery planning, and strategic program development, N2 Cybersecurity Consulting empowers critical infrastructure operators to reduce vulnerabilities, meet regulatory obligations with confidence, and ensure the safe and reliable delivery of essential services. In the event of operational disruptions, we support organizations in rapidly restoring critical functions to minimize impact and maintain public trust.

1 to 10 staff

Nco Financial Group

11 to 50 staff

Nsecurity Consulting Inc

At NCI, we are more than just a managed security service provider (MSSP). We are your dedicated partners in navigating the complex and ever-evolving digital threat landscape. Our focus is on providing enterprise-grade cybersecurity expertise and tools with the personalized service and agility that a small business demands. Strengthening Security Through Modern Blue‑Team Excellence Behind our 24/7 protection is a disciplined, highly skilled blue team dedicated to defending your environment with precision and speed. We’ve built our security operations around the same principles used by mature enterprise SOCs — but delivered in a way that’s accessible, scalable, and effective for organizations of all sizes. A Modern Security Operations Center Built for Today’s Threats Our SOC operates as the nerve center of your cybersecurity program. It brings together people, processes, and technology to deliver continuous visibility, rapid detection, and coordinated response. Inside our SOC, we focus on- Real‑time monitoring of critical systems and identities - Threat hunting to uncover hidden or emerging risks - Incident triage and containment to minimize impact - Continuous improvement of detection logic and response playbooks

1 to 10 staff

Operational Network Solutions Ltd

Operational network solutions provides network and cybersecurity consulting for the OT space in the energy sector. We help manage, design and troubleshoot these complex high-availability systems.

1 to 10 staff

Orthros

Chez Orthros, nous aidons les entreprises industrielles à protéger leurs environnements OT, systèmes SCADA et infrastructures critiques contre les cybermenaces. Nos solutions de cybersécurité sur mesure garantissent la conformité, la résilience et la continuité opérationnelle. Audits de sécurité & Évaluations des risques (ISA 62443, NIST 800-82) Atténuation des menaces Architecture réseau sécurisée & Conformité réglementaire Nous accompagnons les leaders industriels pour réduire les risques cyber et protéger leurs opérations. Sécurisons votre avenir dès aujourd’hui!

1 to 10 staff

Qrcs Corporation

Quantum Resistant Cryptographic Solutions (QRCS) develops deterministic, post-quantum cryptographic systems engineered for long-term security, compliance, and interoperability across embedded, enterprise, and cloud environments. Our technology replaces fragile, negotiation-based cryptography with mathematically verifiable assurance that remains secure in the quantum era. The QRCS protocol suite includes HKDS, DKTP, QSTP, QSMP, UDIF, MPDC, SKDP, SATP, AERN, and SIAP, all built on the MISRA-disciplined QSC cryptographic library. QRCS technologies cover the full security lifecycle, from identity, key management, and message integrity to privacy-preserving relay and deterministic access control. Every component is built around: • Post-quantum primitives standardized by NIST (Kyber, Dilithium, SPHINCS+, McEliece). • Symmetric and hash-based security (SHAKE, KMAC, RCS). • Configuration-bound protocols eliminating downgrade and negotiation attacks. • Deterministic testing and reproducible vectors for assurance and auditability. We focus on financial, industrial, and government systems that require long-term cryptographic durability and verifiable trust. QRCS provides the foundation for secure payments, distributed identity, quantum-safe tunnels, and federated network infrastructures, all built to ISO and FIPS-aligned standards. Mission: Deliver provable, sovereign security for the quantum era through transparent engineering, reproducible assurance, and uncompromising design quality. Visit: https://qrcscorp.ca GitHub: https://github.com/QRCS-CORP

1 to 10 staff

Risksecured Inc

Our mission is to assist organizations to grow and mature their CyberSecurity Program by offering a variety of services as listed below: • Virtual Chief Information Security Officer (vCISO) • CyberSecurity Governance, Strategy & Controls • CyberSecurity Readiness Assessment (Current State & Maturity Level) • CyberSecurity Advisory for Business Transformation • CyberSecurity Risk Assessment - Joint Venture and Third Party • CyberSecurity Incident Management (Readiness, Response, and Recovery) Robert Pilon President RiskSecured Inc. robert.pilon@outlook.com

1 to 10 staff

Safemesh

Elite Architecture for the Modern Enterprise. Most security breaches aren't caused by a lack of tools—they are caused by architectural gaps. At SafeMesh, we provide the carrier-grade engineering oversight that generalist IT firms cannot. Founded by senior engineers with deep experience in global finance and telecom, we specialize in hardening infrastructures against modern threats. We don’t just sell products; we architect resilience. What We Solve: • Lateral Movement: We implement Microsegmentation to contain threats before they spread. • VPN Vulnerability: We transition organizations to high-performance Zero Trust Access (ZTNA). • Cloud Sprawl: We unify security across branch, cloud, and remote sites via SASE & SD-WAN. • Misconfiguration Risk: We eliminate the gaps in Next-Gen Firewalls that leave 80% of firms vulnerable. The SafeMesh Standard: • Senior-Only Engagement: You work directly with our founding partners. • Vendor Agnostic: We recommend the right tool for your environment, not our bottom line. • Knowledge Empowerment: We train your team to manage the systems we build. Industries We Serve: Healthcare • Financial Services • Retail • Manufacturing • Professional Services • High Tech Website: Start with a Zero-Trust Readiness Review: contact@safemesh.ca

1 to 10 staff

Securusvault

SecurusVault is a Swiss Secure Cloud Storage service storing all data in Switzerland and protected from the USA PATRIOT Act. Our service is licensed from GlobeX Data of Switzerland and is exclusive to the North America territory. Download SecurusVault from any of our websites for a free trial:

1 to 10 staff

Senrix

Senrix delivers fully managed cybersecurity and IT solutions, equipping organizations with the confidence and protection to excel in today’s digital landscape. We provide end-to-end cyber protection backed by a real team across entire environments, complemented by a full suite of essential IT services—including networking, system administration, cloud computing, strategic consulting, and more.

1 to 10 staff

Sfu Cybersecurity

SFU Cybersecurity is an educational initiative led by students to provide a community platform for those with a strong interest in cybersecurity and research.

11 to 50 staff

She Hacks Purple Consulting Inc

Specializing in live, virtual security training for software developers and security professionals, Tanya Janca injects a captivating blend of expertise and humour into her secure coding education. Her newly updated and expanded training, inspired by the content from her new book "Alice and Bob Learn Secure Coding," covers a wide array of topics including how to secure web apps, APIs, mobile, serverless, and an extensive list of programming languages and frameworks (list below). With a keen focus on learnings that help students do their jobs more securely (rather than 'hacking', exploits, or other trendy topics), Tanya's sessions integrate in-depth lectures, lively discussions, and extensive code reviews to analyze the spectrum of "bad, better, and great code." Some classes include hands-on time with various security tools, depending on the needs of the organization. As a former professional entertainer, Tanya brings an element of fun and humour to her classes, ensuring that learning is engaging and enjoyable. Tanya's training is designed to ensure long-term knowledge retention via several well-known learning strategies, which include micro breaks, recall exercises, cheat sheets, quizzes, and special opportunities to apply recently learned concepts, to guarantee practical knowledge retention, regardless of the timeframe. Unlock a realm of dynamic and effective secure coding training with She Hacks Purple Consulting – where learning is far from standard and definitely not boring! Deep dives available into the following topics: · API Security · Javascript · HTML/CSS · Python · SQL · Node.js Framework · Java · TypeScript · C# & .Net Framework · PHP · C/C++ · Express · React.js · Angular · Vue.js ·.Net CORE · Spring Boot · Flask · Mobile (both IOS and Android) · Serverless · Iot · Web Sockets

1 to 10 staff

Solutions Cve

Chez Solutions CVE, nous croyons que toutes les entreprises, peu importe leur taille, méritent une cybersécurité de haut niveau, sans jargon inutile ni coûts démesurés. Notre mission : protéger les PME, travailleurs autonomes et organisations locales contre les cybermenaces, avec des solutions claires, concrètes et adaptées à leur réalité. Nous offrons une approche humaine, personnalisée et rigoureuse, axée sur la prévention, la détection et la réaction face aux vulnérabilités. Que vous ayez besoin d’un diagnostic, d’un accompagnement ponctuel ou d’une protection continue, nous sommes là pour vous. Nos services : Analyse de vulnérabilités et gestion des CVE critiques Installation de solutions de sécurité (XDR, antivirus, firewalls, MFA) Audits de sécurité et tests d’intrusion Surveillance du dark web et protection contre les fuites de données Accompagnement à la conformité (Loi 25, RGPD, etc.) Formations de sensibilisation pour vos employés Déploiement de solutions de sécurité clé en main, adaptées à votre budget Pourquoi nous choisir? Expertise de terrain en sécurité réseau, offensive et défensive Langage clair, accompagnement pédagogique Services conçus pour les PME, pas pour les multinationales Réactivité, transparence et rigueur au quotidien Notre vision : une cybersécurité simple, accessible et sans compromis, pour que vous puissiez vous concentrer sur ce qui compte : votre entreprise.

1 to 10 staff

St Joseph Communications

11 to 50 staff