A WordPress attack is rarely a single blow. It is a chain of steps — and breaking just one stops it. Let’s look at them.
1. Reconnaissance
The attacker (almost always a bot) scans your site for the WordPress version, installed plugins, visible users and poorly protected routes. It is noisy and relentless.
Sentinel: bot defense verifies via reverse DNS —Googlebot passes, vulnerability scanners are blocked— and the WAF cuts enumeration probes.
2. Exploitation
Having found a weak point —a vulnerable plugin, an unvalidated form— the attacker fires the payload: SQL injection, XSS, path traversal or a malicious file upload.
Sentinel: the query firewall blocks injections before they touch the database; the Upload Fortress inspects every file; RASP stops dangerous behavior at runtime.
3. Persistence
If it manages to run code, the attacker leaves a back door —an obfuscated webshell— to return at will, even after you patch the original flaw.
Sentinel: the forensic scanner detects the webshell by its DNA (high entropy, obfuscated patterns) even if it is brand new, and quarantine isolates it without breaking your site.
4. Exfiltration and abuse
Finally, it steals data, injects SEO spam, mines crypto or uses your server to attack others. This is where the owner usually finds out… too late.
Sentinel: database honeyrows and AI anomaly detection raise the alarm on accesses and patterns that don’t fit, and forensic reports tell you exactly what happened.
You don’t have to guess where the weak link is: you defend all four at once.
Breaking a single link is enough
That is the idea behind defense in depth. An attacker must clear every phase; you only need to stop one. With twelve engines working in layers, the odds swing to your side.
