Cybersecurity Company in Guelph, Ontario
Multi-layered protection that keeps Canadian small and mid-size businesses safe from modern threats. ClayGen serves Guelph, Kitchener-Waterloo, Cambridge, and Hamilton, helping you deploy EDR, meet cyber insurance requirements, comply with PIPEDA, and sleep at night.
Last updated . Added a full EDR explainer (what it is, how it works, vs antivirus), a Guelph and Ontario local section, and EDR and local FAQs.
Why Small Businesses Are Targeted
Cybercriminals don't just target large enterprises. In fact, small and mid-size businesses are the most common targets because they often lack dedicated security teams.
43%
of cyberattacks target small businesses
CAD $6.32M
average cost of a data breach in Canada (IBM 2024)
22 days
average time to recover from ransomware
Common Attack Vectors
Our Security Layers
No single tool stops every attack. We deploy multiple layers of protection that work together to keep your business safe.
Endpoint Detection & Response (EDR)
Advanced threat protection on every workstation and server. EDR goes beyond traditional antivirus by using AI to detect and respond to suspicious behavior in real time. If ransomware tries to encrypt files, EDR stops it and rolls back the damage.
- AI-powered threat detection
- Automatic threat isolation
- Ransomware rollback capability
- Centralized management dashboard
Email Security & Anti-Phishing
90% of cyberattacks start with email. We deploy advanced email filtering that catches phishing attempts, malicious attachments, and business email compromise before they reach your inbox.
- Advanced phishing detection
- Malicious attachment scanning
- Impersonation protection
- External sender warnings
Multi-Factor Authentication (MFA)
Passwords alone aren't enough. MFA ensures that even if a password is stolen, attackers can't access your accounts. We deploy MFA across Microsoft 365, VPN, and critical business applications.
- Microsoft 365 MFA enforcement
- Conditional access policies
- VPN and remote access MFA
- Passwordless authentication options
Security Awareness Training
Your employees are your first line of defense, and your biggest risk. We run ongoing training with simulated phishing campaigns so your team knows how to spot and report threats.
- Monthly simulated phishing tests
- Interactive training modules
- Compliance tracking and reporting
- New hire security onboarding
Dark Web Monitoring
When credentials are leaked in data breaches, they end up on the dark web. We monitor for your company's email addresses and domains, alerting you when credentials appear so passwords can be changed before they're exploited.
- Continuous dark web scanning
- Domain and email monitoring
- Instant breach alerts
- Remediation guidance
Incident Response
When a security incident occurs, every minute counts. We have documented incident response plans and the tools to contain, investigate, and recover from breaches quickly.
- Documented response procedures
- Rapid containment protocols
- Forensic investigation
- Post-incident reporting
What Is Endpoint Detection and Response (EDR)?
EDR is the single control cyber insurers ask about most, and the modern replacement for traditional antivirus. Here is what it is, how it works, and why it now matters for every Ontario business.
What EDR is
An endpoint is any device that connects to your network: laptops, desktops, servers, and mobile devices. Endpoint detection and response (EDR) is security software that watches those devices in real time, detects threats by their behavior rather than by matching known signatures, and responds automatically by isolating a device, stopping a process, or rolling back damage. Where older tools only recognized malware they had seen before, EDR judges what a program is doing, so it can catch attacks that have no known signature.
A simple analogy: traditional antivirus is a lock on your front door that keeps out intruders you can see. EDR is a monitored camera system that notices unusual behavior inside and responds immediately, even if the intruder has a key.
Traditional antivirus
- Signature-based: only recognizes malware it has seen before
- Scans files when they are downloaded or opened
- Reactive: cannot catch novel or fileless attacks
- Limited response: typically quarantines a file and stops there
Endpoint detection and response (EDR)
- Behavioral: monitors what programs do, not just what they look like
- Watches all process activity in real time, not just file scans
- Proactive: detects fileless malware and zero-day attacks
- Active response: isolates a device, kills a process, or rolls back changes
How EDR works
EDR installs a lightweight agent on each endpoint that reports to a central dashboard. Under the hood it follows four steps:
Continuous monitoring
The agent records process activity, network connections, file changes, and user behavior on every device, around the clock.
Behavioral detection
Instead of matching file signatures, EDR analyzes behavior. A program that suddenly starts encrypting files at speed is flagged as ransomware, even if it is in no malware database.
Automated response
On detection, EDR can quarantine the file, kill the process, isolate the device from the network, or roll the endpoint back to its pre-attack state, without waiting for a human.
24/7 monitoring and rollback
Analysts receive a full timeline of each alert. ClayGen runs EDR as a managed service so threats are contained the moment they appear, day or night.
Why EDR matters now
Five years ago EDR was an enterprise tool. Today it is a baseline requirement for businesses of every size. Cyber insurers now treat EDR as a condition of coverage alongside multi-factor authentication and tested backups, and an inaccurate answer on an application can let an insurer dispute a claim later. Attackers specifically target small and mid-size businesses, and modern attacks (fileless malware, living-off-the-land techniques, and zero-day exploits) routinely slip past signature-based antivirus.
ClayGen deploys SentinelOne across all managed client environments, with 24/7 monitoring, automatic isolation of compromised devices to prevent lateral movement, and one-click rollback that restores files encrypted by ransomware without paying a ransom. EDR is included as standard in our managed cybersecurity, not sold as an add-on.
Cyber Insurance Readiness
Cyber insurance providers now require specific security controls before they'll issue or renew a policy. If you can't check these boxes, you may be denied coverage or face significantly higher premiums.
Common Insurance Requirements We Help You Meet:
PIPEDA Compliance Support
Canada's Personal Information Protection and Electronic Documents Act (PIPEDA) requires businesses to protect personal information with appropriate security safeguards. Non-compliance can result in fines of up to $100,000 per violation.
How We Help:
- Technical safeguards: encryption, access controls, monitoring, and audit logging
- Breach detection and response to meet mandatory reporting requirements
- Data retention policies and secure deletion procedures
- Access request handling so you can respond within the 30-day requirement
- Regular security assessments documenting your compliance posture
A Cybersecurity Partner in Guelph and Across Ontario
ClayGen is a Guelph-based managed security provider serving small and mid-size businesses across Ontario. We combine local, on-the-ground support with security operations that run around the clock, so the controls cyber insurers and PIPEDA expect are actually monitored, not just installed.
Local presence
On-site security assessments and response across Guelph, Kitchener-Waterloo, Cambridge, and Hamilton, with remote coverage anywhere in Ontario.
Canadian SMB focus
Right-sized for businesses without a full-time security team, and built around PIPEDA and Canadian cyber-insurance requirements.
Always-on monitoring
EDR, email security, and dark web monitoring watched 24/7, so threats are contained the moment they appear, day or night.
Cybersecurity works best as part of fully managed IT. Not sure where your defenses stand? Book a free security assessment.
Compliance & Insurance
Security and compliance are two sides of the same coin. The controls that keep you safe are also the ones insurers and Ontario privacy law expect you to have. Start with a readiness check.
Cyber insurance readiness
Insurers now commonly require EDR, MFA, tested backups, and more before they will issue or renew a policy. Check where your business stands against the controls underwriters ask about.
Take the readiness checkPIPEDA compliance check
Canada's privacy law requires appropriate safeguards for personal information. Assess your posture and see which technical and policy controls you still need.
Assess PIPEDA readinessFeatured Articles
Practical reading on the controls and decisions behind a secure, insurable business.
EDR for Ontario SMBs: What Your Cyber Insurer Now Requires
What endpoint detection and response is, how it compares to EPP, XDR, and MDR, and why insurers now require it.
Cyber Insurance Documentation: What Insurers Ask For
The questionnaire, the evidence categories, and why renewals are tighter than the original application.
Phishing Attacks: How to Recognize and Prevent Them
Email is the entry point for most attacks. How to spot phishing and build a human firewall.
Security Visible Through ClayGen Connect
Your security posture, endpoint status, dark web alerts, phishing training results, and compliance dashboards are all visible in real time through ClayGen Connect. Full transparency into how your business is protected.
Learn about ClayGen ConnectRelated Services
Frequently Asked Questions
Common cybersecurity questions from Canadian small and mid-size businesses.
What cybersecurity services does a small business need?
How much does cybersecurity cost for a small business in Canada?
What is the difference between antivirus and EDR?
How does ClayGen deploy EDR?
Do you provide cybersecurity services in Guelph?
Do I still need cybersecurity if I use Microsoft 365?
How long does a cybersecurity assessment take?
What happens if my business is hit by ransomware?
How Secure is Your Business?
Get a free security assessment. We'll identify gaps in your defenses and give you a clear action plan. No obligation.