Vulnerability management ranked by what's being exploited, not by score

Trusted by

  • Broadcom
  • SSENSE
  • Mondou
  • Western University
  • Votatec
  • Ren's Pets
  • City of Mississauga
The work

Vulnerability management, three pillars, one operator.

One Canadian team runs the vulnerability scanning, ranks the exposure it finds, and proves what got closed.

  1. Estate and exposure

    What you own, what's reachable from outside, and the assets nobody documented. Discovery runs across internal ranges, external footprint, cloud accounts, and domains, so continuous vulnerability scanning has the real estate to work against instead of the asset register's version of it.

  2. Exploitability ranking

    Findings ordered by whether attackers are using the flaw right now, whether the affected asset is reachable from where an attacker sits, and what that asset is worth to you. Not by a score calculated centrally on the day the flaw was published.

  3. Tracked to closed

    Owners, dates, and a retest on every item, so vulnerability remediation ends in evidence rather than a ticket status. Whatever stays open sits on a register with the reason and the person who accepted it recorded next to it.

By industry

Does Vulnerability Management work the same way in every industry?

No. The Vulnerability Management work is the same craft in every sector, but the conditions around it are not. In manufacturing that means production lines that can't stop for a patch window; in financial services, OSFI's technology and cyber risk rules; and in government, Protected A, B and C data handling. We keep the service and change the part that bends.

  • Which of the machines you can't patch actually matter, ranked.

    OT and IT convergence. A flat network between plant and office is the common failure, and segmentation is the fix. It's a design problem, not a purchase.

    • Patch windows
    • Legacy equipment
    • ISO 22301
    Manufacturing IT
  • OSFI's technology and cyber risk rules set what an examiner will ask to see.

    OSFI B-13. Technology and cyber risk across three domains: governance, technology operations and resilience, and cyber security. It binds federally regulated institutions, and only those.

    • OSFI B-10
    • OSFI E-23
    • Provincial credit union regimes
    Financial services IT
  • Protected A, B and C data handling decides where the work can run and who can touch it.

    Protected A, B and C. Each level changes where the data can physically live, who can reach it, and what you have to prove about both. Most files turn on Protected B, and most disagreements turn on what counts as reaching it.

    • ITSG-33, and ITSP.10.033
    • CPCSC
    • PIPEDA and the Privacy Act
    Government IT services
  • Controlled goods rules, CMMC and the flow-down from your prime set what a supplier can do.

    ITAR and the Controlled Goods Program. Registration under the Defence Production Act is mandatory before anyone examines, possesses or transfers controlled goods in Canada. Technical data counts, so a drawing sitting on a laptop is in scope.

    • CMMC
    • NIST SP 800-171
    • CPCSC
    Defence and aerospace IT
  • Health information sits under provincial privacy law, and your IT provider is usually the custodian's agent.

    PHIPA. Ontario's health privacy act, with its own definition of a custodian and its own duties for the agents acting on a custodian's behalf. Your IT provider is usually an agent.

    • Provincial equivalents
    • PIPEDA
    • Breach notification
    Healthcare IT
Request a consult

What do you need from Vulnerability Management?

Tell us who you are and what you're working on. A senior engineer reads your message before replying, so the first answer is a real read on scope, risk and timing, within an hour, 24/7. Nothing here is a commitment, and we'll tell you plainly if we're not the right fit.

I agree to receive emails from SMEnode.

We use your details to reply to this message. You can unsubscribe from our emails at any time. Privacy

Your request

Service
Vulnerability Management

What happens next

  1. A senior engineer replies within an hour, 24/7, never an SDR.
  2. We book a 30-minute call to listen, sketch options, and flag risks.
  3. You get a scoped statement of work within 3 business days.

Call the 24/7 line

+1 514-465-1584
The deep dive

Vulnerability management in Canada, made real.

Nobody drowns in vulnerabilities. They drown in a scanner's opinion of them, which isn't the same thing.

Ranking is the problem before patching is.

A scan of any real estate returns thousands of findings, and a large share arrive rated high or critical. That grading comes from a static severity score calculated when the flaw was published, with no knowledge of your network, your controls, or whether anyone has ever exploited it. Rank by that and you spend the quarter patching things nobody attacks while a reachable, actively exploited flaw sits open. Good vulnerability management is a ranking problem before it's a patching problem.

The three signals we rank on.

We rank on three things instead: whether the flaw is being exploited in the wild right now, whether the affected asset is reachable from where an attacker sits, and what that asset is worth to you. The federal picture supports working this way. Canada's Cyber Centre issued 336 pre-ransomware notifications to over 300 Canadian organisations in one year, preventing up to $18M in losses, and 13% of Canadian businesses reporting an incident named ransomware as the method (source: Canadian Centre for Cyber Security and Statistics Canada, 2024 to 2025). Those warnings work because someone acted on a specific, known exposure in time.

Closure is the second thing that fails.

Findings get assigned, a quarter passes, and nobody can say what's fixed, so the next scan produces the same list and everyone stops reading it. We track each finding to an owner and a date, verify the fix rather than trusting a ticket status, and keep an honest register of what's still open with the reason. CVE remediation counts as done when the asset has been retested, not when the ticket closes. That register is what makes the programme defensible to an auditor and, more usefully, to your own board.

Want a Senior IT Consultant's Read on Your Setup?

Tell us what you run today and what keeps breaking. A senior SMEnode engineer replies within an hour with a first read on scope, risk and timing. No sales handoff.

Request a consult
The method

How our vulnerability scanning and remediation work runs.

Four steps, and step 01 finds things that change the conversation. Most estates contain systems nobody remembered: a forgotten test box with a public IP, a supplier's appliance, a subdomain pointing at a service that was decommissioned two years ago. Scanning what you documented tells you about the systems you were already looking after. We start by establishing what exists, because the exposure that hurts is almost always on something absent from the asset register.

Engagement phases

Phases 01 to 04

  1. Establish the estate

    Discovery across internal ranges, external footprint, cloud accounts, and domains. You get a list, including the assets that surprise you.

  2. Scan continuously

    Authenticated where we can, on a cadence that matches how fast your estate changes, not on an annual calendar.

  3. Rank by exploitability

    Active exploitation, reachability, and asset value. A short list you can actually action, with the reasoning attached.

  4. Track to closed

    Owner, date, verification, and a standing register of accepted risk with the reason recorded next to it.

Questions

Vulnerability assessment questions, answered straight.

Answers first, including when a scan is the wrong purchase. An architect takes the call, not a salesperson.

An assessment is a point in time. Management is the loop. The assessment tells you what's exposed this week, which is useful once and stale by the next patch cycle. Management is discovery, ranking, remediation, verification, and doing it again on a cadence, with someone accountable for the list getting shorter. Buying an assessment when you need the loop is the most common mistake in this category.

Because on a real estate that's hundreds of items and you'd never finish. Severity scores are calculated centrally when a flaw is published and know nothing about your network. A flaw rated 9.8 on a system nobody can reach matters less than a 6.5 on your public login page that attackers are exploiting today. Ranking by exploitation and reachability turns an impossible list into a week of work.

More often than annually, less often than you'd fear. External footprint continuously, because that's what changes without anyone telling you. Internal estate monthly for most organisations, weekly if you deploy frequently or handle payment data. Frameworks set floors rather than good practice, and an annual scan mostly documents that you were compliant on one day in March.

Both are available and they're priced differently. Plenty of clients want the ranked list and their own team does the work, which is often right because their engineers know the systems. Where we hold the remediation, we verify each fix rather than closing a ticket on someone's word. What we won't do is hand over a scanner export and call it a service.

When you already know your estate is unpatched, since paying to confirm it is a delay dressed as diligence. When nobody owns remediation, because findings sitting unactioned in writing are worse than not knowing. And when the real requirement is a one-off report for a customer questionnaire, which is a smaller and cheaper piece of work. We'll say which on the first call.

A ranked list, the evidence behind each verified close, and a standing register of what's still open with the reason and the owner beside it. Accepted risk is a decision somebody signs, not a gap you hide. Your auditor gets a document saying what was fixed, what wasn't, and who agreed to carry the rest.

Let's connect

A senior SMEnode engineer replies within an hour, 24/7.