From dailies on set to the final master, we assess the physical, digital, and workflow controls guarding premium content — aligned to TPN and MPA Content Security Best Practices, built for studios, streamers, and every vendor in the supply chain between them.
Studios now require content security assessments from everyone touching pre-release material — not just the biggest vendors. If any of this is you, an assessment is likely already on your client's checklist.
Vetting your own facilities and vendor ecosystem against TPN and internal content security standards.
Securing original content pipelines from acquisition through encode, packaging, and delivery.
Edit bays, render farms, and review rooms handling unreleased footage and assets.
Script, audio, and video access across distributed, often global, freelance workflows.
DCP creation, mastering, QC, and delivery pipelines handling final and near-final assets.
Feed security, credential control, and facility access for live and time-sensitive content.
Trailers, screeners, and campaign assets shared ahead of public release.
Media asset management and cloud workflow platforms storing client content at scale.
AppSec Sentinel was founded by a SANS GIAC-certified security engineer with hands-on experience architecting secure workflows for media production environments — working at the intersection of physical security, cloud infrastructure, and content protection where most firms only cover one.
Our practice is grounded in real-world security operations across the content supply chain — hardening cloud editing and rendering environments, enforcing network segmentation and endpoint controls across hybrid production infrastructure, and conducting content security assessments aligned to MPA Content Security Best Practices and TPN criteria. That operational depth is what separates our findings reports from checkbox audits.
From facility walkthroughs to cloud workflow reviews, every engagement maps directly to TPN and MPA Content Security Best Practices control categories.
A full-spectrum review across physical, digital, and workflow controls protecting pre-release and in-production content. We examine your facility, your systems, and your people — and translate findings into a prioritized, studio-ready risk register.
A pre-assessment engagement that mirrors the official TPN AAA methodology, so there are no surprises during your real assessment. We find and close the gaps before your assessor does.
For studios and platforms vetting the post-production, VFX, dubbing, and distribution vendors that touch their content — before access is granted, not after.
Engage before you migrate to a new MAM/PAM, cloud editing suite, or remote collaboration platform, and surface security issues while they're still cheap to fix.
30 minutes. We learn your content types, current TPN status, facility footprint, and workflow stack. We scope accordingly.
Facility walkthrough scheduled. Read-only access to relevant systems. Documentation request covering network diagrams, access logs, and vendor lists.
On-site facility walkthrough paired with technical review of digital workflows, cloud environments, and content tracking systems — mapped against TPN and MPA CSBP criteria.
Executive summary plus detailed findings mapped to MPA Content Security Best Practices control categories. Live readout with your security, IT, and production leadership.
Optional support window ahead of your official TPN assessment or annual reassessment, with re-checks on critical findings.
Straightforward pricing with no enterprise bloat and no junior-team bait-and-switch.
A focused content security assessment for a single facility or vendor relationship — built for pre-TPN onboarding or annual reassessment prep.
Full gap analysis and mock assessment across your facilities and vendor portfolio — the most complete picture of your TPN readiness in one scope.
Media content security requires thinking like both a physical intruder and a digital adversary — tracing how a screener leaks, how a workstation gets isolated from the internet, how a dailies folder ends up on an unmanaged device.
Findings fail when they stay technical. We translate them into business impact — contractual risk, loss of studio relationships, leaked pre-release content, brand damage — so leadership can prioritize with confidence.
Certified across security engineering disciplines, with direct hands-on experience securing production, post, and cloud content workflows at scale. We know what good looks like because we've built it.
A 30-minute discovery call costs nothing. We'll scope the right assessment for your facility, vendor portfolio, or TPN timeline.