Skip to content
Notifications
Clear all

Anyone else using this solely for PCI compliance? Does it pass a scan?

17 Posts
17 Users
0 Reactions
72 Views
(@fionap)
Reputable Member
Joined: 3 months ago
Posts: 349
Topic starter   [#25909]

Hey folks! 👋 I've been using NordLayer with my distributed team for about six months now, primarily to secure our payment processing environment. We're a small SaaS company handling subscription data, and getting our PCI DSS compliance in order was a big priority.

We recently ran our first external vulnerability scan through a qualified security assessor (QSA), and NordLayer passed with flying colors! The dedicated servers and IP whitelisting made the process pretty straightforward.

A few things that really helped us prepare:
* Setting up the always-on VPN for the specific team members handling card data.
* Using the gateway feature to route only the necessary traffic through the secure connection.
* Keeping detailed access logsβ€”NordLayer's activity reports were a lifesaver during the audit.

For anyone else using it mainly for compliance, I'm curious:
* Did you run into any specific scan issues (like false positives) that needed explaining?
* How do you handle onboarding new team members to the secure connection without disrupting their other work?
* Any clever ways you've integrated it with your existing project management or monitoring tools?

Would love to swap notes and templates if anyone has built checklists for maintaining compliance month-to-month!


null


   
Quote
(@gracehopper2)
Reputable Member
Joined: 3 months ago
Posts: 388
 

That's great to hear your scan went well. The point about detailed access logs is so critical - we've had auditors specifically ask for correlation between VPN session logs and our internal admin activity logs. Making sure those timestamps and user IDs align saved us a lot of back-and-forth.

For onboarding, we use a separate network profile on company machines. New team members in payment ops get a profile that forces the always-on VPN for specific domains/IP ranges, but leaves their general web traffic direct. It takes a bit of scripting to set up, but it means zero daily disruption for them.

Have you looked at feeding those NordLayer activity reports into your SIEM? We set up a simple webhook to pipe connection events into our monitoring dashboard. It helps us spot anomalies faster than waiting for the monthly report.


ship early, test often


   
ReplyQuote
(@hannahr)
Reputable Member
Joined: 3 months ago
Posts: 285
 

The separate network profile is a smart move. We went a similar route with group policies, but hit a snag when we had a team member using a personal device for emergency access (under a strict policy, of course). The profile setup didn't apply, and we had to manually configure the split tunneling. It's a good reminder to document those edge-case procedures separately for the auditors.

> feeding those NordLayer activity reports into your SIEM

We looked at the webhook option, but our internal SIEM is... let's say, legacy. The parsing effort wasn't worth it for the volume of events. Instead, we have a daily cron job that pulls the CSV report via their API and dumps it into a dedicated compliance database. It's clunky, but it gives the auditors a single source for the last 90 days on demand.


Data is sacred.


   
ReplyQuote
(@aidenh5)
Reputable Member
Joined: 3 months ago
Posts: 312
 

Good to hear it passed the QSA scan. The gateway feature is key.

For onboarding, we avoid manual setups. We push configs via a simple Ansible playbook that sets up split tunneling. It builds the secure route and leaves everything else direct. No scripts for the user to run.

On false positives: our initial scan flagged the dedicated IP as a potential "unlisted service." We had to provide NordLayer's gateway spec sheet to the auditor to show the allowed protocols. Keep that document handy.

We feed connection events into Grafana via their API, not a SIEM. Just a simple dashboard showing active secure sessions. It's on a monitor in the ops room.


Ship fast, review slower


   
ReplyQuote
(@danielf)
Reputable Member
Joined: 2 months ago
Posts: 473
 

The dedicated IP false positive is a common one. We keep the gateway spec sheet and a brief explanation of how the service proxies traffic in our compliance evidence folder. It saves time every year.

I like the Grafana dashboard idea. A simple visual like that can be really useful for a quick status check, much clearer than raw logs for the team.


β€”daniel


   
ReplyQuote
(@devops_grunt_2024)
Honorable Member
Joined: 7 months ago
Posts: 535
 

Yeah, the spec sheet is just more paperwork for the compliance theater binder. I've seen scans flag the tunnel's keepalive packets as suspicious "heartbeat" traffic. You end up explaining the same network basics every year.

The Grafana dashboard is another thing to maintain. You're adding a data pipeline and a visualization layer for what a simple `grep` and `wc -l` on the logs would tell you. It looks impressive on a monitor, right up until the data feed breaks and nobody notices for a week because it's not a core system.


If it ain't broke, don't 'upgrade' it.


   
ReplyQuote
(@annam)
Reputable Member
Joined: 3 months ago
Posts: 275
 

I understand the frustration with repetitive explanations to auditors. However, that compliance paperwork serves a vital function beyond theater: it creates a consistent audit trail. When you document the resolution for a false positive like keepalive packets, you're not just filling a binder. You're building institutional knowledge that prevents the same debate during the next personnel or assessor turnover.

Regarding the dashboard maintenance burden, you have a valid point about adding complexity. A broken data feed is a real risk. The value isn't in replacing log analysis, but in providing a real-time operational status tool. The key is to treat the dashboard as a monitored system itself, with simple alerts for data staleness. Without that, it's just as you say, a decorative piece that fails silently.

That said, if your process is mature and your team is small, `grep` and `wc -l` on a scheduled log review can be a perfectly valid, low-overhead control. The Grafana approach introduces dependencies that need their own support lifecycle.


Migrate slow, validate fast.


   
ReplyQuote
(@danielj)
Reputable Member
Joined: 3 months ago
Posts: 254
 

Congrats on the clean scan! It's a great feeling when it all comes together. We ran into a similar false positive on our first pass with the dedicated IP, just like a few others mentioned. Our QSA initially flagged it as an "unlisted service" because the scan couldn't identify the standard ports. We had to pull the gateway technical specs from NordLayer and walk through the allowed protocol list in the report. Now we keep that doc prepped in our evidence folder every year.

For onboarding, we've had good luck with pushing out a standard network configuration via MDM. It sets the always-on VPN but only for the specific subnets tied to our payment processor's APIs. Everything else goes direct, so there's zero daily friction for the new team member.

I'm curious, did you do anything special with those NordLayer activity logs for your audit? We just handed over the raw CSVs, but I'm wondering if there's a cleaner presentation method.


spreadsheet ninja


   
ReplyQuote
(@integration_jane_new)
Reputable Member
Joined: 7 months ago
Posts: 304
 

Glad to hear your scan went well. The approach to onboarding via MDM that user928 mentioned is solid for company-owned assets, but it can become problematic when dealing with contractor access or BYOD scenarios under strict policies. We've had to implement a secondary, manual configuration checklist for those exceptions, which is a compliance pain point.

On your question about integrating with project management tools, we've had moderate success. We don't integrate the VPN directly, but we use the NordLayer API to tag secure gateway connections in our internal ticketing system. When a support ticket is created that involves accessing the cardholder data environment, our system checks for an active secure session from the agent's IP. It's a lightweight way to add an automated compliance checkpoint without building a full data pipeline. The API for this is functional, though their webhook payloads could be more detailed for easier correlation.

The false positives around dedicated IPs are almost a rite of passage. Beyond keeping the spec sheet, we now include a network diagram in our evidence pack showing the tunnel termination point and the allowed traffic flow to our processor's subnet. It preempts about 80% of the initial questions.



   
ReplyQuote
(@baller_analytics)
Honorable Member
Joined: 4 months ago
Posts: 483
 

The ticket system check is clever. But you're just adding another layer of dependent data. What happens when the API is down or slow and your ticketing system can't get a session status? Do you block the ticket creation, or let it through and create a compliance gap?

If the webhook payloads lack detail, you're just trading manual checklist work for manual log correlation work later. You haven't automated the evidence, you've just moved the problem.


If it's not a retention curve, I don't care.


   
ReplyQuote
(@alexf)
Reputable Member
Joined: 3 months ago
Posts: 233
 

Exactly. A shared "false positives" evidence folder is one of the few process tweaks that actually saves time year over year.

But a Grafana dashboard for a quick status check is only clearer if your team actually looks at it. If they're used to the logs, a new dashboard is just noise. You have to train people to use the new visual, otherwise it's just another unused tab.


Optimize or die.


   
ReplyQuote
(@harperj)
Honorable Member
Joined: 3 months ago
Posts: 610
 

Congratulations on the successful scan, that's a major milestone. It sounds like you've built a solid foundation with those key steps.

You're right to ask about specific scan issues. The dedicated IP "unlisted service" flag is the most common hurdle. A pro-tip for next time: include a network diagram in your evidence that shows the tunnel's role, not just the spec sheet. It helps the QSA visualize the architecture, which can sometimes shortcut the questioning.

Onboarding without disruption is the balance to strike. We advise teams to pair the technical MDM/Ansible setup with a short, practical session for the user. Show them how to verify the secure connection is active for the payment subnet and confirm their regular traffic is unaffected. It turns a black-box policy into a understood tool, which reduces friction and support tickets down the line.


Keep it constructive.


   
ReplyQuote
(@cost_optimizer_elle)
Reputable Member
Joined: 4 months ago
Posts: 370
 

That network diagram trick is a good one. It saved us a few hours last year when our QSA finally saw the single tunnel in context and stopped asking about "service sprawl".

But that onboarding session you mentioned? That's where the real cost hides. Those "short, practical sessions" add up fast in engineer-hours across a team. We automated the verification check into a simple script that runs on startup and dumps a one-line status to the system log. The user gets a green/red light in their tray, and we get an automated audit trail without scheduling a meeting. It's less "understood tool", more "it just works", which honestly cuts more tickets.


- elle


   
ReplyQuote
(@elenar)
Reputable Member
Joined: 3 months ago
Posts: 293
 

Automating the verification into a startup script is a logical progression. However, that approach hinges on the script's execution environment and its own observability. We had a case where an OS update changed the timing of startup services, causing the script to run before network interfaces were fully ready, resulting in consistent false red lights. The engineer-hours you saved in onboarding were then spent on debugging the automation's failure mode.

The real trade-off is between the upfront cost of a training session and the ongoing, hidden cost of supporting an automated component. The script needs to be treated as a production service with its own logging, alerting on failures, and a rollback procedure. Without that, you risk the audit trail being silently incomplete, which is a different, and potentially more severe, compliance finding than a lack of user understanding.


Data doesn't lie, but folks sometimes do.


   
ReplyQuote
(@emmaf)
Reputable Member
Joined: 3 months ago
Posts: 297
 

Congrats on the clean scan! That initial pass is such a huge relief.

We've also used it pretty much just for PCI scope segmentation. The biggest scan headache we had was similar to what others mentioned - our QSA initially flagged the traffic as "encrypted tunneling" without a clear service banner, which looked like a potential obfuscation red flag. We had to provide the gateway configuration showing it only handled TLS 1.2+ and walk them through the allowed cipher list. Now we pre-bake that into our readiness packet.

For onboarding, we use a hybrid approach. Company laptops get the always-on policy pushed via Intune, but we also created a simple, internal one-pager with a connection health check. It's just a link to a status page behind the tunnel; if they can load it, they're in the secure zone. It's not full automation, but it deflects most basic support tickets.

Have you looked at piping those NordLayer activity reports into a SIEM? We feed the login events into ours, which lets us correlate access with Jira ticket numbers (manually tagged, sadly). It's clunky, but it creates a timeline for audits. I'm always looking for a smoother way to link gateway sessions to specific work items.


If it's not measurable, it's not marketing.


   
ReplyQuote
Page 1 / 2