Mobile Apps Are a Business Risk - And You May Be Blind to It
Mobile apps are central to modern business operations, from customer service to payments, logistics, and internal tools. But while companies race to adopt new mobile apps to stay competitive, most are overlooking a critical issue:
Security is often assumed, but rarely verified.
And that assumption is putting your company at serious risk.
The Hidden Cost of Using Insecure Apps
A 2024 study by the Enterprise Strategy Group found that 93% of organizations feel confident in their mobile app security. But here’s the reality:
62% still suffered at least one mobile app security incident in the past year, with an average cost of $6.99 million per breach.
(Source: Guardsquare)
These incidents weren’t caused by rogue developers or criminal insiders, they were often the result of companies relying on apps that weren’t properly secured.
Why the Apps You Use May Be the Weak Link
Most companies assume that apps sourced from major vendors or public app stores are secure by default. But even commercial apps often:
- Rely too heavily on OS-level protections that don’t prevent reverse engineering or dynamic attacks
- Are misconfigured, leaking sensitive data or access tokens
- Use weak authentication or store unencrypted data locally
- Include third-party SDKs with outdated or vulnerable libraries
Even apps that appear legitimate may be leaving your data and infrastructure open to abuse, especially when they have access to internal systems or employee data.
One-Off Vetting Is Not Enough
Even when companies do vet apps before deployment, they rarely continue monitoring them. But apps are not static. Every update introduces new code, new SDKs, and potentially new risks.
Mobile apps must be re-evaluated with every update, not just during initial onboarding.
Why? Because:
- A safe app today could introduce a vulnerable third-party library tomorrow
- Developers might change configurations, permissions, or cloud settings
- Updates may introduce leaky endpoints or weaken encryption
- Supply chain attacks can inject malicious code during updates without the vendor even knowing
If you're not scanning and monitoring every version of the apps your business relies on, you're flying blind.
Downtime, Data Breaches, and Damaged Trust
The Guardsquare study also found that mobile app security incidents caused:
- 50% app or system downtime
- 48% data exposure
- 41% loss of customer trust
- 38% degraded user experience
These are not theoretical risks. If a customer-facing app you rely on leaks customer data or stops working mid-transaction, your business pays the price — reputationally and financially.
How to Protect Your Business
Even if you're not building apps in-house, you own the risk when you rely on them for business operations.
Here’s how companies should respond:
1. Scan every mobile app you use
Before deploying or integrating any app into your workflows, run static and dynamic analysis to detect vulnerabilities, misconfigurations, and exposed secrets. This includes both internal tools and third-party apps.
2. Re-scan apps with every update
Treat every new version as a new risk. Use automated tools that alert you when apps change in risky ways, such as increasing permissions or adding suspicious SDKs.
3. Monitor for runtime threats
Use solutions that can detect signs of tampering, reverse engineering, or unauthorized access even after the app is installed on devices.
4. Audit your mobile app supply chain
Know where your apps (and their components) come from. Track libraries, SDKs, and their update history. Ensure vendors are following secure development practices.
5. Create a mobile app risk policy
Not all apps should be allowed. Create risk profiles for different app types (public vs internal, customer-facing vs admin tools) and enforce scanning and approval requirements before rollout.
In Summary: Use Doesn’t Mean Safe
Mobile app security is not just a developer’s responsibility - it's yours too, as a business that relies on these apps to operate.
If you’re not continuously scanning the apps you use, you’re opening yourself up to:
- Compliance risks
- Data loss
- Business disruption
- Reputation damage
Assuming an app is safe just because it's in the App Store is like assuming a car is roadworthy because it’s in the garage.
Trust, but verify - every time.