Blog on DC Security Solutions

What to Look for When Hiring a Security Consultant (Honest Advice)

Fri, 13 Feb 2026 19:19:13 +0000

Hiring a security consultant can feel like a leap of faith, especially if you’re not a security expert yourself. How do you evaluate someone’s expertise in a field you’re hiring them because you don’t fully understand?

Here’s straightforward guidance on what to look for, what to watch out for, and how to make sure you’re getting real value from the engagement.

Start with What You Actually Need

Before you start evaluating consultants, get clear on what you’re trying to accomplish. The security consulting world is broad, and different firms specialize in different things.

Why Every Business Needs an Asset Inventory Before Anything Else

Fri, 13 Feb 2026 19:15:24 +0000

Here’s a question that trips up a lot of businesses: “How many devices are on your network right now?”

If the answer is “I’m not sure” or “probably around 40-50,” you’re not alone, and you’ve just identified the first thing your security program needs to address.

An asset inventory is the foundation everything else in security is built on. Without one, every other security investment is less effective than it should be.

What an Internal Vulnerability Scan Actually Finds

Fri, 13 Feb 2026 19:09:26 +0000

If you’ve never had an internal vulnerability scan done, the concept can feel abstract. What does it actually look at? What kind of problems does it find? And what do you do with the results?

Let’s demystify it. Here’s what an internal vulnerability scan actually does, what typical findings look like, and why it’s one of the most valuable things you can do for your security posture.

What an Internal Vulnerability Scan Is

An internal vulnerability scan is an automated assessment of the systems inside your network. Unlike an external scan (which looks at what’s exposed to the internet), an internal scan evaluates what an attacker would see if they were already inside your network, or what a malicious insider could access.

The Real Cost of Weak Passwords (And How to Fix Yours Today)

Fri, 13 Feb 2026 19:06:57 +0000

Passwords are the security measure everyone knows about and almost nobody gets right. Despite being the most basic form of authentication, weak passwords remain one of the top causes of security breaches, and the problem isn’t going away.

Let’s talk about what weak passwords actually cost businesses, why the problem persists, and what you can do about it starting today.

NIST vs CIS vs ISO: Which Security Framework Is Right for Your Business?

Fri, 13 Feb 2026 19:04:00 +0000

If you’ve started looking into security frameworks, you’ve probably run into three names over and over: NIST, CIS, and ISO 27001. They’re all respected, widely adopted, and designed to help organizations improve their security posture.

But they’re not interchangeable. Each framework has a different philosophy, structure, and ideal use case. Choosing the right one for your business depends on where you are today, where you’re trying to go, and what external requirements you might need to satisfy.

How to Build a Security Program from Scratch (Even with Zero Budget)

Fri, 13 Feb 2026 19:01:00 +0000

A lot of small businesses assume that building a security program requires a big budget, a dedicated team, and months of planning. That assumption keeps a lot of organizations from ever getting started.

The truth is, a security program doesn’t have to be expensive or complex to be effective. What it has to be is intentional. You need a plan, a few foundational practices, and the discipline to follow through.

Your Firewall Rules Are Probably Wrong: Here’s How to Check

Sat, 07 Feb 2026 20:58:24 +0000

Firewalls are one of those things that get set up once and then forgotten about. Someone configured the rules when the firewall was deployed, maybe years ago, and unless something broke, nobody’s looked at them since.

The problem? Networks change. Businesses change. And firewall rules that made sense two years ago might be silently exposing you today.

AI-Powered Pen Testing: What It Is and How It’s Different

Sat, 07 Feb 2026 19:27:05 +0000

Penetration testing has been around for decades, but the way it’s done is evolving. AI-driven pen testing is one of the most significant shifts in how businesses can test their defenses, especially for small and medium businesses that couldn’t justify the cost of traditional engagements.

Here’s what AI-powered pen testing actually is, how it compares to the traditional approach, and why it matters for your business.

Traditional Pen Testing: A Quick Recap

In a traditional penetration test, a skilled security professional (or team) manually probes your systems for weaknesses. They use a combination of tools, techniques, and experience to simulate what a real attacker might do, trying to find a way in, escalate privileges, and access sensitive data.

What Is a Security Assessment and Why Does Your Business Need One?

Wed, 04 Feb 2026 19:50:19 +0000

If you’ve ever wondered whether your business is “secure enough,” a security assessment is how you find out. It’s not a sales pitch or a scare tactic; it’s a structured way to understand where you stand, what’s working, and what needs attention.

Let’s break down what a security assessment actually involves, what you get out of it, and how to know if your business needs one.

5 Security Quick Wins Every Small Business Should Do This Week

Wed, 04 Feb 2026 15:54:39 +0000

You don’t need a massive budget or a dedicated security team to start protecting your business. Some of the most effective security measures are also the simplest, and you can knock them out this week.

Here are five things that cost little to nothing, take minimal time, and immediately reduce your risk.

1. Turn On Multi-Factor Authentication (MFA) Everywhere

If your email, cloud storage, banking, or any business-critical platform supports MFA and you haven’t turned it on, that’s priority one. Passwords alone aren’t enough. They get reused, phished, and leaked in breaches all the time.

Azure Resources

Wed, 06 Nov 2019 20:54:27 +0000

If you are starting to flirt with using the cloud at your business, chances are you’ve probably taken a hard look at Azure from Microsoft. Odds are you have a few Microsoft products in your architecture already and it only seems natural that they would probably work best in the cloud that’s run by and designed for Microsoft products.

Now, as much as every geek would love to say, “Let’s build it all in the cloud right now!” Chances are, unless you are a startup company, moving your infrastructure to the cloud will probably be done in phases and projects over time depending on the size of your company and IT infrastructure, and budget.
You will most likely end up with a hybrid environment for a while or permanently before possibly transitioning to a cloud-only environment.
The following link from Microsoft is a great starting place on architecting that hybrid environment and securing the link between the two. https://docs.microsoft.com/en-us/azure/architecture/reference-architectures/dmz/secure-vnet-dmz

Why do we do Vendor Security Reviews?

Tue, 05 Nov 2019 21:03:59 +0000

Recently I was involved in a conversation with some internal departments (HR, Legal, finance, etc) about them wanting to change out a front end vendor for a solution we use. The new vendor was going to send the data to the same 3rd party backend solution.

Someone mentioned to the department that IT security may want to review the vendor. They reached out to me and gave me the high-level back story and were unsure of what further information I might need. They also didn’t understand the “why” for this security review.