Website Security & MaintenanceWebsite Security Basics: How to Protect Your Business Website
Website security is an ongoing process, not a one-time task. A handful of practical habits protect your website, your forms, and your customers.
If you run a business website, you do not need to become a security expert to keep it reasonably safe. You do need to understand the basic measures that protect your site, your forms, and any customer information you collect—and to treat security as something you maintain over time rather than set up once and forget.
Security is an ongoing process, not a one-time task
A secure website is the result of consistent, ordinary good habits: keeping software current, using strong passwords, maintaining backups, and paying attention when something seems off. None of it is glamorous, and none of it is ever truly finished.
The goal is not to make your website impossible to attack—no website is completely immune. The goal is to reduce your risk, protect your visitors and customer information, and recover quickly if something ever does go wrong. The same principles apply whether your site is built with WordPress, a modern custom website, a landing page, or a CRM-connected site with forms, calendars, and automated follow-up.
The Essentials
Basic security measures every business website should have
These are the fundamentals. If you only do these things consistently, you will be meaningfully better protected than most business websites.
HTTPS and a valid SSL certificate
Your site should load over HTTPS with a valid SSL certificate. This encrypts the connection between your visitors and your website, protects form submissions, and is now expected by browsers and search engines alike.
Strong, unique administrator passwords
Use long, unique passwords for every administrator account—and never reuse a password you have used anywhere else. A password manager makes this practical instead of painful.
Multi-factor authentication where available
When your platform supports it, turn on multi-factor authentication for administrator logins. It adds a second step that stops most password-based attacks before they start.
Regular software and dependency updates
Keep your platform, plugins, themes, and integrations current. Most updates include security fixes, and running outdated software is one of the most common ways sites get into trouble.
Secure hosting
Choose a reputable host that maintains its servers, applies security patches, and isolates accounts. Cheap, overcrowded hosting can expose your site to problems that have nothing to do with your own setup.
Reliable backups
Maintain regular, tested backups stored separately from your live site. A clean backup is the fastest way to recover from a mistake, a bad update, or a more serious incident.
Spam protection for forms
Add spam protection to contact, inquiry, and booking forms. This keeps junk submissions out of your inbox and your CRM, and it reduces the chance of malicious input reaching your systems.
Limited administrator access
Give each person only the access they actually need. Fewer administrator accounts means fewer entry points, and it becomes much easier to track who did what if something goes wrong.
Protecting website forms and customer data
Your forms are where visitors hand you their information. Form security deserves specific attention because it is where customer data enters your business.
Use secure form handling
Make sure your forms submit over HTTPS and send information to a secure destination. A form that looks fine on the page can still transmit data insecurely if it is misconfigured behind the scenes.
Avoid collecting unnecessary sensitive information
Only ask for what you genuinely need. The less sensitive data you collect through your website, the less there is to protect—and the less risk you carry if a form or storage system is ever compromised.
Protect notifications and integrations
Form submissions often flow to email inboxes, CRMs, calendars, or messaging tools. Review where each notification goes and make sure those connections are authenticated and secure.
Review where submissions are stored and sent
Know exactly where your form data lives—your database, a CRM, a third-party tool, or an email account. You cannot protect information you have forgotten you are collecting.
Common warning signs to watch for
Most security problems announce themselves before they become disasters. If you notice any of these, stop and investigate rather than hoping it goes away on its own.
Unexpected redirects
Visitors are sent to pages, sites, or advertising they never clicked on.
New users or administrators
Administrator or user accounts appear that you did not create.
Unfamiliar pages or files
Pages, posts, or files you did not add show up on your site.
Spam submissions
A sudden flood of junk form submissions or comments.
Browser security warnings
Browsers or search engines warn visitors that your site may be unsafe.
Sudden performance changes
The site becomes unusually slow or behaves erratically without explanation.
Unexplained changes to content
Text, links, or images on your site have changed and no one on your team edited them.
Why website maintenance matters
Security and maintenance are two sides of the same coin. A site that is regularly maintained is far less likely to develop the gaps that lead to problems. Good website maintenance is not glamorous, but it is what keeps a dependable site dependable.
- Apply platform, plugin, theme, and dependency updates on a regular schedule.
- Keep reliable, tested backups stored separately from your live website.
- Run periodic malware monitoring or scans to catch problems early.
- Monitor uptime so you know quickly if your site goes offline.
- Test links and forms periodically to confirm they still work end to end.
- Schedule occasional security reviews to revisit access, settings, and integrations.
If you want a deeper look at diagnosing problems when they do appear, the website troubleshooting guide walks through symptoms, common causes, and when to call a developer.
What to do if a website may have been compromised
If you suspect your site has been compromised, stay calm and work through these steps in order. The aim is to recover safely without destroying evidence or making things worse.
- 1Avoid making random changes—well-meaning edits can overwrite evidence or make recovery harder.
- 2Document the symptoms: what you saw, when it started, and which pages are affected.
- 3Change administrator passwords and API keys from a device you trust is clean.
- 4Contact your hosting provider or an experienced developer for help.
- 5Restore from a known-good backup when appropriate, rather than trying to clean a compromised site by hand.
- 6After recovery, check forms, redirects, user accounts, and integrations to make sure nothing was left behind.
WordPress security versus custom website security
Every platform has a different risk profile, but none is inherently safe or unsafe on its own. WordPress is not inherently insecure—millions of well-maintained WordPress websites run without incident. Its larger ecosystem and plugin model simply mean that regular updates and careful plugin choices matter a great deal.
A modern custom website is not automatically secure either. It still requires secure hosting, current dependencies, monitoring, and thoughtful access control. The advantage of a custom site is usually a smaller attack surface and fewer moving parts to keep updated—but the fundamentals do not change.
Dave Olsen Consulting has extensive WordPress experience and continues to support existing WordPress websites, while also building modern custom websites and connected customer systems when those are the better fit. The platform matters less than how well it is built and maintained.
A practical website-security checklist
Use this checklist as a quick review of your own site. If you can honestly check each box, you are in a much stronger position than most.
- Your site loads over HTTPS with a valid SSL certificate.
- Every administrator account uses a strong, unique password.
- Multi-factor authentication is enabled where available.
- Software, plugins, themes, and dependencies are kept up to date.
- Your hosting is reputable and actively maintained.
- You have regular, tested backups stored separately from the live site.
- Forms include spam protection and submit securely.
- Administrator access is limited to only the people who need it.
- You know where form submissions are stored and sent.
- You monitor for uptime, warnings, and unusual activity.
When to bring in an experienced developer
You can handle much of the day-to-day website security yourself. But some situations are better left to someone who works with websites, forms, and connected systems every day.
Consider bringing in an experienced website developer when you have seen warning signs, when you are unsure whether your site is properly maintained, when an update or migration is coming up, or when your site connects to the forms, calendars, and follow-up systems your business relies on.
Dave Olsen Consulting helps businesses improve website security, troubleshoot problems, maintain existing websites, and build dependable modern websites and customer systems. The focus is always practical: reduce risk, protect your visitors, and keep your website working the way it should.
Not sure whether your website is secure and properly maintained? Let’s take a look.
Dave will review your site’s security posture, identify any gaps, and explain in plain language what is working and what may need attention—whether that is routine maintenance, a security review, or a more dependable modern website. No jargon, no pressure.