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11 min

How to Protect a Website from Hackers

10 steps to secure your website.

BeoHosting Tim

10+ godina iskustva — Stručnjaci za web hosting i infrastrukturu

Poslednje ažurirano:

Cyber attacks are not a question of "if", but "when". Thousands of attacks hit websites every second worldwide, and small sites are often easier targets because they have weaker defenses. The good news: 95% of attacks rely on known vulnerabilities you can prevent with basic hygiene.

How to Protect a Website from Hackers

1

Update CMS and plugins regularly

Most attacks target outdated WordPress core, themes or plugins. Enable automatic minor updates and review major updates monthly.

2

Use strong passwords and 2FA

Use a 16+ character random password and enable two-factor authentication (Google Authenticator, Authy) on the admin account.

3

Install an SSL certificate

Force HTTPS site-wide with Let's Encrypt or a paid SSL. Without HTTPS credentials are sent in plain text.

4

Take regular backups

Schedule daily off-site backups (UpdraftPlus, JetBackup). Test restores quarterly so you know the backup actually works.

5

Use a firewall (WAF)

A Web Application Firewall (Cloudflare, Wordfence, Imunify360) blocks SQL injection, XSS and brute-force attempts before they reach your site.

6

Limit login attempts

Install Limit Login Attempts Reloaded — block IPs after 3-5 failed logins. Move /wp-admin to a custom URL with WPS Hide Login.

7

Disable file editing from admin

Add define('DISALLOW_FILE_EDIT', true); to wp-config.php so attackers cannot edit themes or plugins through the admin panel.

8

Scan for malware regularly

Run weekly scans with Wordfence, Sucuri or Imunify360. BeoHosting includes Imunify360 server-wide malware scanning.

9

Harden file permissions

Set folders to 755 and files to 644. Make wp-config.php read-only (440) so attackers cannot rewrite it.

10

Monitor and respond to incidents

Use uptime and integrity monitoring (UptimeRobot, Sucuri SiteCheck). On compromise: take the site offline, restore from a clean backup, change all credentials.

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FAQ

Odgovori na najčešća pitanja o našim uslugama.

According to global statistics, 2,800 cyber attacks happen every second, and the average time to detect a breach is 197 days. Small sites are often targets because they have weaker protection. In the US, WordPress sites with outdated plugins are particularly vulnerable. Regular updates and secure hosting dramatically reduce the risk.

SSL protects data in transit between your site and visitors — it encrypts passwords, personal data and payment info. However, SSL alone does not protect against server hacks or CMS vulnerabilities. SSL is one of 10 security steps you should apply together for complete protection.

Immediately change all passwords (hosting, CMS admin, FTP, database). Contact your hosting provider — BeoHosting Imunify360 automatically detects and quarantines infected files. Restore the site from the last clean backup. Update all plugins and themes to the latest versions. Scan the entire site for remaining malware.

We recommend Wordfence (free firewall + malware scanner), Sucuri Security (monitoring + CDN firewall), or iThemes Security (30+ security settings). For two-factor authentication use WP 2FA or Google Authenticator. Do not install more than one firewall plugin — they can conflict.

BeoHosting uses a multi-layered protection system: network-level DDoS protection blocks volumetric attacks, Imunify360 scans files in real-time and automatically blocks malware, ModSecurity WAF with OWASP rules blocks web attacks (SQL injection, XSS), CloudLinux isolates accounts from each other, and automatic daily backup provides rollback capability in case of incident.

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