Retail & e-commerce
Protecting storefronts, customer accounts and payment data.
Defending your digital world, 24/7.
Grey Cybersecurity Solutions is a Calgary-based security firm. For more than 15 years we've helped organizations find their weaknesses, harden their defenses and respond fast when something goes wrong.
Who we are
Prevention pays. Breaches cost.
Our work is guided by a simple conviction: finding a weakness early is always cheaper than cleaning up after an attacker finds it first.
Our team delivers end-to-end security — from proactive threat detection and vulnerability assessments to rapid incident response — so your data, systems and reputation stay protected as the threat landscape changes.
- Years protecting organizations
- 15+
- Clients served
- 360+
- Security specialists
- 20+
- Monitoring and response
- 24/7
What we believe
The principles behind every engagement.
Security only works when it's understood, affordable and built around the way you operate.
Prevention over reaction
Closing a gap today costs far less than recovering from a breach tomorrow. Assessment, hardening and monitoring come first.
Security that fits the business
Every environment is different. We tailor controls to the way your team works, so protection never gets in the way of productivity.
Plain language, honest pricing
You'll always know what we're doing and why, with clear, upfront quotes and no surprise fees.
Accountable for results
If your security posture doesn't meet the standard we agreed on, we make it right. No exceptions.
What we deliver
Complete protection for modern threats.
We protect your data, networks and infrastructure with advanced threat detection, proactive defense and rapid incident response — so you can run your business with confidence.
- 24/7 threat monitoring and response
- Advanced protection against malware and ransomware
- Security solutions tailored to your business
- Compliance-ready, future-proof defense strategies
01
Vulnerability assessment
Identify weaknesses before attackers do, reduce your exposure and strengthen your overall security posture.
02
Data protection
Safeguard sensitive data against breaches and leaks with strong encryption, access control and secure storage.
03
Brand reputation
Keep the trust of customers and partners by preventing incidents and showing real responsibility for the data you hold.
Who we protect
Industries we work with.
The threats differ from one industry to the next, and so do the defenses. Here's where we've done the work.
Legal services
Keeping privileged client information confidential and recoverable.
Financial services
Round-the-clock monitoring that protects customer accounts.
Professional services
Secure access for hybrid and remote teams.
Technology
Locking down fast-growing cloud environments.
Consumer businesses
Encrypting and controlling access to customer data.
How we work
A clear path from exposure to resilience.
Every engagement follows the same disciplined cycle — so you always know what we're doing, why, and what comes next.
-
01
Assess
We map your environment and test it the way an attacker would, through vulnerability assessments, configuration reviews and penetration testing.
Penetration testing -
02
Harden
We close the gaps that matter most first — segmentation, encryption, identity controls and secure configuration baselines.
Hardening services -
03
Monitor
SIEM-based monitoring watches your systems around the clock, with detection rules mapped to MITRE ATT&CK.
Security monitoring -
04
Respond
When something happens, we investigate, contain the threat and restore operations from tested backups.
Incident response
Head office
Based in Calgary.
- Address
- 388 4th Avenue SE
Calgary, Alberta, Canada - Get in touch
- Contact our team
Next step
Find the gaps before someone else does.
Tell us about your environment and what's worrying you. We'll help you decide where to start.
Book a consultationPrefer to talk?