Keystone

Keystone Keystone is a Nashville-area technology agency. Let us help you meet your business goals. We are a Nashville-area marketing & technology agency.

We offer a big-picture, long-term approach to technology, all while maintaining the day-to-day health of your network. We listen to problems, create strategies and provide solutions that help you meet your business goals. We are your ongoing partner, working to help you meet your business mission.

Many security breaches don’t start with a weak password. They start with a phone number.When accounts rely on text messa...
04/17/2026

Many security breaches don’t start with a weak password. They start with a phone number.

When accounts rely on text messages for login codes, the protection lives with the mobile carrier, not your IT controls.

If a number gets hijacked through a SIM swap, those one-time codes land in the wrong hands and the password no longer matters.

Authenticator apps and hardware security keys keep that step inside systems you manage.

Small authentication choices often have bigger consequences than people expect.

Sometimes the risk is not the email itself. It’s what happens after someone double clicks the attachment.There are momen...
04/13/2026

Sometimes the risk is not the email itself. It’s what happens after someone double clicks the attachment.

There are moments when a team needs to open a file from a new vendor or try a tool they have not used before. Doing that directly on a work computer can turn a small unknown into a much bigger problem.

Windows 11 Pro includes a built‑in sandbox that creates a clean, disposable desktop. You can open files or install software there, see what it does, and keep your real system and network out of reach if something goes wrong.

When you close it, everything disappears. No cleanup. No lingering risk.

Safe testing beats crossed fingers every time.

Remote work doesn’t usually fail because someone clicks a sketchy link. It fails because a device tries to be helpful. P...
04/10/2026

Remote work doesn’t usually fail because someone clicks a sketchy link.

It fails because a device tries to be helpful. Phones and laptops remember every network they’ve ever joined.

We’ve seen attackers take advantage of that by spinning up cheap hardware that pretends to be “Hotel WiFi” or “CoffeeShop_Guest.”

From there, traffic is exposed and the employee has no idea anything is wrong.

This comes up more often than people expect when staff travel or work between locations.

Turning off auto-connect on company devices forces a quick manual choice and removes that silent handshake in the background.

We went boots on the ground to The Navarro Group’s Marketing Class at the Goodlettsville Chamber of Commerce, and the bi...
04/08/2026

We went boots on the ground to The Navarro Group’s Marketing Class at the Goodlettsville Chamber of Commerce, and the biggest takeaway wasn’t a tool or a tactic.

It was how much better ideas get when they’re shaped by real conversations, not assumptions.

Marketing, like IT, works best when it’s grounded in how people actually operate day to day. Hearing questions, challenges, and “here’s what we’re dealing with” moments in the room sharpens how we show up for clients.

Being part of the local business community keeps our work practical, relevant, and honest.

We love this community!

Happy Easter Monday! Some teams are fully back. Others are still out. A simple tip that helps is to run your updates lig...
04/06/2026

Happy Easter Monday!

Some teams are fully back. Others are still out.

A simple tip that helps is to run your updates lighter days like this when possible. Fewer people online means fewer disruptions, and changes have room to complete cleanly.

Today is Good Friday, which makes it a good time to pause for a moment of reflection.In IT, we spend most days moving fa...
04/03/2026

Today is Good Friday, which makes it a good time to pause for a moment of reflection.

In IT, we spend most days moving fast. Fixing problems, patching systems, keeping businesses running, and making sure the technology people depend on actually works.

But every now and then it is worth stepping back.

Good systems are built with intention.
Good teams are built on trust.
Good work comes from people who care about doing the right thing, even when no one is watching.

From all of us at Keystone, we wish you a peaceful Good Friday and a meaningful Easter weekend.

04/02/2026

Are you worried about your kids' safety on social media?

YouTube is rolling out new parental controls that let you block specific types of videos, like Shorts.

It’s a great way to have more peace of mind regarding your family's screen time.

04/01/2026

🚨 Important Password Announcement 🚨

Starting today, all computer users will be required to change their passwords every 4 hours to improve security.

New password requirements:
• Minimum 37 characters
• At least 2 emojis
• One Shakespeare quote
• A hieroglyph
• Cannot contain any letters previously used in your last 50 passwords

If you need help remembering them, please store them on various sticky notes under your keyboard like everyone else.

Happy April Fools from the Keystone team! 😄

Something we see more often than people realize is a business thinking offboarding ends when the laptop gets returned 💻T...
03/30/2026

Something we see more often than people realize is a business thinking offboarding ends when the laptop gets returned 💻

The interesting part is how much digital access still lingers long after someone leaves.

Those old accounts may seem harmless, but they often remain active across email, cloud tools, shared logins, and project platforms. That’s where security gaps quietly form. And for small teams, it’s usually not intentional, just easy to overlook how many systems one person touches.

A simple, consistent process for removing access closes those gaps fast and keeps control where it belongs 🔐

Small detail, big impact: when someone leaves, their access should leave too. Worth checking in your own environment. 👇
https://www.wearekeystone.com/employee-offboarding-secure-protect-your-business-data/

Address

3050 Business Park Circle, Suite 301
Goodlettsville, TN
37072

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

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