If you host your website with PLiKhost, you’re already protected by Imunify360, a powerful server-level security suite.
So do you still need SiteLock?
Short answer: Yes.
Long answer: Imunify360 and SiteLock protect two different layers of your website—and together, they offer complete protection.
Let’s break it down.
🔒 What Is Imunify360?
Imunify360 is a security solution installed at the server level by PLiKhost. It provides:
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Real-time malware detection across all accounts
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Intrusion detection and prevention system (IDS/IPS)
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Hardened PHP
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Brute-force protection for server services (FTP, SSH, SMTP)
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Proactive defense using AI-powered heuristics
Think of it as your neighborhood gate and security guard, protecting the entire apartment complex (shared hosting server).
🛡️ What Is SiteLock?
SiteLock, on the other hand, works on the website level, and offers:
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Daily malware scanning of your specific site
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SMART automatic malware removal
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Google blacklist monitoring
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Website reputation protection
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Web Application Firewall (WAF) at the DNS level
This is your personal home alarm system, scanning and protecting your individual unit, even from threats that make it past the front gate.
⚖️ Imunify360 vs SiteLock — Key Differences
| Feature | Imunify360 (Server Level) | SiteLock (Website Level) |
|---|---|---|
| Server-wide malware protection | ✅ Yes | ❌ No |
| Per-site malware scan & cleanup | ❌ Limited | ✅ Yes (SMART auto clean) |
| Google blacklist monitoring | ❌ No | ✅ Yes |
| Web Application Firewall (DNS-based) | ❌ No | ✅ Yes |
| Works if WordPress is compromised | ❌ May miss some threats | ✅ Yes |
| File-level restoration & alerts | ❌ No | ✅ Yes |
🧠 Why Use Both?
Here’s the reality:
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Imunify360 stops many attacks before they reach your website, but it doesn’t monitor your SEO, Google status, or your WordPress plugins/themes specifically.
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SiteLock catches what slips through—and helps you recover faster if you’re hit.
✅ Imunify360 defends the server.
✅ SiteLock defends your website.
🔧 Real-World Example
A customer uploads a vulnerable WordPress theme.
Hackers inject spam links into just that one site.
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🧱 Imunify360 might not flag it if the behavior isn’t “server-level malicious.”
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🔎 SiteLock will detect the spam links in your pages, auto-clean the infected file, and alert you.
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📉 Without SiteLock, your domain might get blacklisted by Google before you even notice.
🚀 Use Both with PLiKhost for Total Coverage
The best part?
You don’t have to install anything.
At PLiKhost:
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🟢 Imunify360 is already running on your server
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🟢 SiteLock is available as an optional add-on—activatable in just one click
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🟢 Together, they create a multi-layered shield against malware, SEO loss, and hacker defacement
✅ Final Thoughts
Just like you wouldn’t rely only on your apartment building’s security for your home, you shouldn’t rely only on server-level protection for your website.
Imunify360 keeps your neighborhood safe.
SiteLock makes sure your door is locked and your windows aren’t broken.
🟢 Add SiteLock to your PLiKhost hosting today for full peace of mind—without the tech stress.
