Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

Since 11 September 2026, an actively exploited flaw in your app starts a 24-hour reporting clock under the EU's Cyber Resilience Act. That's expensive if you don't know what's running, and an edge if you do. For most companies, an app is a channel. For a mobile-first company, it is the business: the bank branch, the checkout counter, the boarding gate, the clinic waiting room. Until this year, however, the law mostly treated it like a channel.

AI has lowered the cost of building mobile security tooling to near zero. However, it has not lowered the cost of operating it. Building a scanner is now a weekend project, while sustaining detection accuracy, threat research, real-device infrastructure, and developer trust across years remains a full organizational commitment. That distinction is the entire build-versus-buy question in 2026, and most evaluations get it wrong by measuring the wrong thing.

Annual testing secures a moment. Your app keeps changing. Here is how to cover the interval between assessments. An annual penetration test answers a precise question. Was this version of this application secure when a skilled tester examined it? That answer has real value. It is independent, deep, and finds business logic flaws that no scanner will ever surface. It is also a photograph.

DORA compliance for mobile applications is the process of identifying, testing, and documenting mobile ICT risks in line with Regulation (EU) 2022/2554, covering Articles 8, 9, 10, 24, and 25, through vulnerability assessments, security testing, and audit-ready evidence generation that financial institutions can present to regulators, auditors, and internal governance bodies.

Your mobile app ships as a compiled binary to millions of devices you do not control. Anyone can decompile it, extract hardcoded secrets, reverse-engineer the logic, and exploit business-logic flaws that no automated scanner catches. Yet most security programs still treat mobile as an afterthought, running a web-focused SAST tool against mobile source code and calling it done. That approach misses platform-specific risks.

Frida hooks into your app's running process in seconds. It intercepts API calls, dumps the keychain, bypasses SSL pinning, and reveals exactly what the app does at runtime. Frida is also the tool attackers use to do the same things to your users. Runtime testing tells you what happens when an app runs under test conditions. It does not tell you whether the app can resist those same tools when an attacker uses them in production. That answer is not in the runtime session. It is in the binary.

Your ASPM dashboard shows your mobile security posture. The score reflects what your integrated testing tools found. It does not reflect what they could not test. For mobile apps, the gap between those two things includes the compiled binary, the third-party SDKs linked inside it, and what the app does at runtime on a real physical device. None of that data enters an ASPM dashboard built on source code scan results. The posture view looks complete. The coverage is not.

Your pipeline has an API testing stage. Your scanner runs on every build. A finding list comes back clean. And then something gets exploited in production that your pipeline ran past 47 times without flagging. Here's what happened: endpoint validation passed. Security didn't. They are not the same thing. Here's what that box doesn't capture: APIs don't fail in clean test environments.

Your source code passed every scan. Every code review approved. Every linter ran clean. Your users just downloaded the compiled binary. Those are not the same artifact. Code-centric SAST tools analyze the code you write. Appknox analyzes what you ship. This is not a feature distinction. It is an architectural one, with direct consequences for what gets caught and what does not.

Your stack has a SAST. A DAST. An SCA. A SIEM. And probably seven more tools your developers have quietly stopped reading alerts from. None of them were built for mobile. That's not a criticism. It's a fact about what those tools were designed to do. They were built for web applications, network infrastructure, and cloud environments, which were the priorities of a different era. Mobile apps came later. And the security tooling never fully caught up.