They each see one piece. SHIELD sees all of it, at once.
The three most common alternatives in hosting do their job well in the layer where they live: signatures and file scanning, rules on the request, a module inside the interpreter. None of them sees the process, the network and the file at once, and none can join the request to its consequence. SHIELD can, from a single point of observation.
| Capability | SHIELD | Imunify360 | BitNinja | Monarx |
|---|---|---|---|---|
| Detection | ||||
| Obfuscated or encrypted webshell | Yescode already decoded + intent | Partialmodule inside the interpreter | Nofile scanning | Partialmodule inside the interpreter |
| Remote code execution, file inclusion and deserialisation | Yesno signatures | PartialWAF rules: evaded with obfuscation | PartialWAF rules: evaded with obfuscation | No |
| SQL and NoSQL injection with the database connection encrypted | Yes5 data engines | Nothe HTTP request only | Nothe HTTP request only | No |
| 0-day with no prior signature or rule | Yes | Partial | Partial | Partial |
| Fileless attacks, rootkits and process injection | Yes | No | No | No |
| Containment and response | ||||
| Back doors and persistence on the system | Yesat the moment it is written | Partial | Partial | No |
| Attacker outbound traffic: command-and-control, mining and data theft | Yesin the kernel | Partialnetwork firewall | Partialoutbound spam and reputation | No |
| Isolate the compromised account without affecting the others | Yesand reversible | Partial | Partialby IP | Partialby file |
| A single trace of the attack, attributed to one account | Yesattributed to the account | No | No | No |
| Operation and architecture | ||||
| Analysis inside your server, with no code sent to the cloud | Yesembedded intelligence | Partialanalysis and signatures in their cloud | Noglobal intelligence in their cloud | Nothe analysis lives outside |
| No PHP extension to install and maintain | Yescalibrates itself to each version | Noextension | Yes | Noextension |
| Integrity of the agent itself, verifiable remotely | Yesmeasured with the security chip and checked by the central | No | No | No |
| Tamper-proof forensics and native export to your SIEM | Yeschained evidence · ECS and CEF | Partial | Partial | Partial |
- Yes — covered natively and verifiable in their documentation
- Partial — covered with limitations, or handled in another layer of the product
- No — outside what that product does
Comparison drawn from each product's public documentation (August 2026) and from SHIELD's capabilities verified in its own code. What these platforms bring at the network edge —global cloud reputation, honeypots, traffic filtering, system patching— is a different product category and coexists without overlapping with what SHIELD does inside the server.
Against Imunify360
The most complete rival, and its most advanced piece watches scripts while they run —from inside the interpreter, as an extension you have to install and maintain per version—. SHIELD observes from outside the account, where the attacker cannot reach, and does not stop at the language: it also sees the process, the file, the database and the connection, and joins them into a single trace. Where they put WAF rules and signatures, SHIELD puts the real value at the point of use.
Against BitNinja
Strong at the perimeter: traffic filtering, honeypots, IP reputation, outbound spam. All of that happens before or after the compromise, never during. Once the attacker is executing inside the server —which is where the money is lost— its view narrows to file scanning. SHIELD lives in exactly that gap, and contains the compromised account without blocking anyone else.
Against Monarx
It shares the good idea —judge code by what it does, not by its shape— but applies it from a PHP extension and sends the heavy lifting to their cloud: your code leaves your server and protection depends on that link. SHIELD decides on the server itself, in microseconds, and goes far beyond the webshell: network, persistence, fileless attacks, database and per-account containment.
See it on your own data
Deploy the agent on three servers and leave it in observation mode. Within days you will have the figures for your own traffic: what it would have detected, what it would have contained and with how much noise. Turning on blocking is a later configuration change, and it is your call.