Could a hacker steal your entire Ottawa customer database or deface your website by simply typing malicious code into a contact form? SQL Injection (SQLi) attacks make this possible. SQL Injection is one of the most common and dangerous web attack techniques. For Ottawa SMBs, it can mean stolen customer data, altered website content, or even complete loss of access to critical systems.
This guide explains SQL Injection in simple terms, outlines the risks, and highlights the essential security measures your web development team or IT provider (like CapitalTek) should implement to keep your business safe.
As a trusted IT partner for local businesses, CapitalTek advises Ottawa SMBs on secure web practices and deploys solutions like Web Application Firewalls to defend against SQL Injection.
Secure your Ottawa SMB's online presence. Learn about CapitalTek's Web Application Security solutions.
1. What is a Website Database?
Think of your website’s database as a digital filing cabinet that stores customer details, login credentials, orders, and financial information.
2. What is SQL Injection?
SQL Injection happens when hackers “trick” your website into executing harmful commands through input fields (like contact forms, login boxes, or search bars).
Analogy
Imagine giving a receptionist bad instructions on purpose so they hand you confidential files. That’s how SQLi manipulates databases.
Data Theft – customer PII and payment information
Website Defacement – altered or vandalized web pages
Loss of Service – downtime for customers
Reputational Damage – loss of customer trust in Ottawa
Unvalidated Inputs – contact forms, search boxes, or URL fields not sanitized
Outdated Platforms or Plugins – old WordPress plugins are frequent culprits
Poorly Written Custom Code – developers skipping security best practices
Lack of a Web Application Firewall (WAF) – no protective barrier against attacks
Hire Reputable Developers who follow secure coding practices
Validate and Sanitize Inputs to prevent malicious code entry
Use Parameterized Queries or Prepared Statements (ask your developer about this)
Update CMS and Plugins regularly to patch vulnerabilities
Deploy a Web Application Firewall (WAF) for ongoing protection
Apply Least Privilege to database accounts, reducing damage if breached
Run Security Scans and Pen Tests to identify weaknesses
Web Application Firewalls (WAFs) – cloud-based or on-premise
Website Vulnerability Scanners – to test for weaknesses
OWASP Resources – free guidance for developers
PIPEDA Requirements – mandatory breach reporting if personal data is stolen
Fines & Legal Action – potential penalties and lawsuits
Reputation Risk – loss of customer trust in your brand
Automated Tools – attackers no longer need advanced skills
APIs as Targets – modern apps and APIs are increasingly exploited
Deploying Web Application Firewalls (WAFs)
Performing Web Security Assessments
Consulting on Secure Coding Practices
Incident Response Support for web-based attacks
SQL Injection remains one of the most critical threats to Ottawa SMB websites. The good news: with secure coding, strong input validation, and protections like WAFs, your business can significantly reduce risk.
As an SMB owner, you play a vital role by asking the right questions and ensuring your website team takes security seriously.
Is your Ottawa SMB's website protected from SQL Injection and other attacks? Contact CapitalTek for a web security review.