Sheena Sampsel, Author at MainNerve

The Boat Is Always Taking on Water: Why Security Maintenance Never Ends

Web application security is like maintaining a boat. You inspect the hull, find a small crack, patch it, and continue sailing. A week after that, you find another crack. You patch that too. The week after that? Another crack. This continues indefinitely because boats are…

Multi-Factor Authentication: The Difference Between Staying Secure and Getting Breached

Your password isn’t enough anymore. It doesn’t matter how strong it is. It doesn’t matter if it’s 16 characters with special symbols and numbers. And it doesn’t matter if you’ve never written it down or shared it with anyone. Passwords alone are no longer…

Security Through Obscurity: The Lock You Hope Nobody Finds

“We’re secure because nobody knows about our systems.” “We use non-standard ports so attackers can’t find our services.” “We don’t publish our architecture, so nobody knows how to attack us.” This is security through obscurity; the idea that hiding something makes it secure. And it’s…

Why Web Application Security Is a Condition, Not a Destination

You can’t “fix” web application security and call it done. Security isn’t a project with a start and end date. It’s not something you achieve once and move on from, or a checkbox you mark complete. Web application vulnerabilities aren’t a problem you solve…

Why Your Firewall Isn’t Enough: The Limits of Perimeter Security

Your firewall is important, but it’s just not enough. For years, the security model was simple: build a strong perimeter around your network. Put up a firewall, lock down the border, and keep the bad guys outside. Everything inside the perimeter was trusted, and everything…

The Pen Test Debrief That Changed a CFO’s Mind

Sarah walked into the conference room already skeptical. As CFO of a mid-sized manufacturing company, she’d approved the $6,000 penetration test because the CISO insisted it was necessary for their cyber insurance renewal. Fine. But now she was being pulled into a “findings debrief” that…

The 5 Cybersecurity Fixes Every Small Business Can Do in a Week

Small business cybersecurity advice usually sounds like this: “Implement a comprehensive security program with layered defenses, regular risk assessments, security awareness training, incident response planning, and continuous monitoring.” Great. That’ll take six months, cost $50,000, and require expertise you don’t have. Meanwhile, attackers are targeting…

Small Business Cyber Risk: What to Do When a CISO Isn’t in the Budget

Most small and medium-sized businesses don’t have a Chief Information Security Officer. They can’t justify the $150K-$250K salary for a full-time security executive when they’re a 10 or 50-person company still figuring out basic growth. But cybersecurity risk doesn’t care about your company’s size. Ransomware…

The $5K Pen Test Myth: Why Enterprise-Focused Vendors Don’t Understand SMBs

A competitor recently claimed on a webinar that any penetration test under $5,000 is “half-assed.” Let’s unpack why that statement is completely wrong and reveal a fundamental misunderstanding of the small and medium business market. The Enterprise Mindset Problem Here’s what’s actually happening: many…

The Sales Tactics That Cost Cybersecurity Vendors Deals

Something needs to be said about how cybersecurity vendors sell their products. The industry has a sales problem. It’s annoying, and it’s actively costing vendors business. Customers are making purchasing decisions based not on product quality or features, but on which sales team is least…

Author: Sheena Sampsel

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