Cybersecurity: How to Protect Your Online Business?

Why Is Cybersecurity Important for Every Business?

Cybersecurity is one of the most critical issues for modern online businesses. Every year, billions of dollars worth of cybercrimes occur worldwide. Hacker attacks, data breaches, ransomware, and phishing attacks can cause serious damage even to small businesses. Online security investment means protecting the future of your business.

Data protection is not just a technical issue — it is the foundation of customer trust. Customers must be confident that their personal and financial information is secure. At 166tech, we pay special attention to security during the website development process.

Most Common Cyber Threats

1. Phishing Attacks

Phishing is a method where hackers steal user information through fake emails or websites. This is the most widespread cybersecurity threat. Employees must receive training to recognize phishing emails. Using corporate email is essential for email security and preventing impersonation.

2. Ransomware

Ransomware is when hackers encrypt computer systems and demand a ransom payment. In 2025-2026, ransomware attacks particularly target SMEs. Regular backups, a strong firewall, and endpoint protection are the primary defense measures against this threat.

3. DDoS Attacks

DDoS attacks overwhelm your website with traffic causing it to crash. As part of online security measures, CDN (Content Delivery Network), DDoS protection services (Cloudflare, AWS Shield), and proper server configuration are essential. Our technical support service ensures your website's security.

4. SQL Injection and XSS

The most common attacks targeting websites are SQL injection and Cross-Site Scripting (XSS) attacks. During professional website development, input validation, parameterized queries, and content security policy must be implemented.

Essential Measures to Protect Your Business

SSL Certificate and HTTPS

An SSL certificate encrypts data exchange between your website and users. Websites without HTTPS are marked as "unsafe" by Google. SSL is mandatory for data protection — it is important for cybersecurity, SEO, and customer trust.

Firewall and Server Security

A firewall is the first line of defense that blocks unauthorized access to your network. Web Application Firewall (WAF) filters attacks targeting websites. Server security includes strong passwords, two-factor authentication (2FA), regular updates, and access log monitoring.

Data Encryption

Customer data (personal information, credit cards, passwords) must be encrypted. Payment system integration must comply with PCI DSS standards. Database encryption, end-to-end encryption, and strong hashing algorithms (bcrypt, Argon2) should be used.

Cybersecurity Strategy

• Regular backups — daily automatic backup
• Software updates — CMS, plugin, and framework updates
• Employee training — against social engineering attacks
• Access control — principle of least privilege
• Incident plan — response plan during an attack
• Penetration testing — regular vulnerability assessments

GDPR and Data Protection Laws

Data protection is a legal requirement. The European Union with GDPR and Azerbaijan with the "Law on Personal Data" require the protection of customer information. Cookie policy, privacy agreement, and the right to data deletion must be present on every website.

Protect Your Business with 166tech

At 166tech, we provide professional cybersecurity services. SSL installation, firewall configuration, data protection, security audits, and technical support protect your business from hacker attacks. Contact us and secure your online security. Write to us from our contact page.