Virus Scan Sdk Laravel Package

Product Decisions This Supports

• Build vs. buy for malware scanning. widdix/attachmentav-sdk-php is a thin client for the attachmentAV scanning API, so it directly frames the buy-side of the decision: pay per scan for a hosted AV engine vs. standing up and patching ClamAV/ModSecurity yourself. The SDK's existence lowers the integration estimate for the "buy" option to hours rather than weeks, which usually flips the comparison.
• Feature scoping: secure file ingestion. If the roadmap includes user uploads, support-ticket attachments, invoice/AP inboxes, resume intake, or email-to-app pipelines, this is the scanning hook that lets you ship those features without a security exception blocking launch.
• Compliance and risk posture. Attachment scanning is a recurring line item in SOC 2 / ISO 27001 questionnaires and enterprise security reviews. Adopting a documented scanning path is a procurement-unblocker more than a product feature — worth deciding on before the first enterprise deal, not after.
• Where scanning sits in the pipeline. The SDK supports an asynchronous scan-then-callback pattern, which is an architecture decision (accept → quarantine → scan → release) rather than a library decision. Product should decide the user-facing behavior for the quarantine window (delayed availability vs. blocked-until-scanned).
• Roadmap sequencing. Because per-scan pricing scales with volume, this decision interacts with roadmap items that increase attachment traffic (bulk import, API uploads). Worth deciding the scan policy (all files vs. sampled vs. risky extensions only) at the same time as the feature, not retroactively.
• v1.0.0 significance. This is the first stable, semver-tagged release. That is the signal that the maintainer is committing to API stability — a prerequisite for pinning the dependency in a production composer.json rather than treating it as an unversioned experiment.

When to Consider This Package

Consider it when:

• You run a Laravel or plain PHP application that accepts files from untrusted sources and you do not want to operate antivirus infrastructure, signature feeds, or sandboxing.
• Your scan volume is modest-to-moderate and your workflow tolerates asynchronous results (seconds, not milliseconds) — typical of upload forms, ticketing, and email ingestion.
• You want vendor-managed detection updates rather than owning the ClamAV refresh cycle and its false-negative risk.
• Your legal/security team is comfortable sending file content to a third-party SaaS, ideally with an EU or region-specific endpoint available to you.
• You need a defensible, auditable scanning step for a security questionnaire, and "we call a commercial scanning API" is an acceptable answer.

Look elsewhere when:

• Volumes are high enough that per-scan pricing dominates the cost model — self-hosted ClamAV or a cloud-native option (e.g., object-storage malware protection) becomes cheaper at scale.
• You require on-premises, air-gapped, or data-residency-constrained processing where file bytes cannot leave your boundary.
• You need synchronous, in-request verdicts under tight latency budgets; an async SaaS call will not fit that shape.
• You already have scanning covered at the storage layer (S3/Blob malware scanning, secure email gateway), making this a redundant second control.
• The dependency itself is the concern: a single-maintainer, single-vendor SDK is a bus-factor risk. Mitigate by wrapping it behind your own interface so the vendor can be swapped without touching call sites.

Caution on this release: the v1.0.0 notes contain only a changelog link — no migration guidance, no API surface description. Treat the tag as "API now stable," not as evidence of a specific feature set. Confirm the supported scan triggers, callback/webhook contract, size limits, and region options against the repository README before committing to a design.

How to Pitch It (Stakeholders)

For executives (one paragraph): We currently accept files from users with no malware check, which is a standing security and compliance exposure — one infected invoice or resume reaching an employee or customer is a reportable incident. Buying a hosted scanning service and wiring it in through this SDK is a small, bounded piece of work (days, not a quarter), carries no infrastructure for us to operate or patch, and scales with usage rather than requiring upfront spend. It also gives us a clean, documented answer to the "how do you handle malicious uploads?" question that shows up in every enterprise security review. The main trade-off to accept is that file contents leave our environment for scanning, and cost grows with volume — both worth a short legal and finance sign-off before we start.

For engineering (one paragraph): This is a thin, Composer-installable client for the attachmentAV scanning API — it does not run detection locally, it wraps the HTTP calls. Integration is roughly: add the dependency, configure credentials and region, submit file bytes or a URL at the ingestion point, then handle the verdict. Design for the asynchronous path from day one: park uploads in a quarantined state, let the scan callback/webhook release or reject them, and make that state visible in the UI. Wrap the SDK behind our own Scanner interface so we are not coupled to one vendor's method names, pin the ^1.0 constraint now that a stable tag exists, and make sure credentials live in secrets management rather than .env files in the repo. Confirm size limits and timeout behavior against the vendor docs before we size the queue and retry policy — the v1.0.0 release notes themselves are just a changelog link, so the README is the source of truth.