The average business uses 106 different SaaS applications. Each of those applications depends on roughly 150 other components — 90% of which are indirect dependencies the organization doesn't even know about.
That means your organization likely depends on over 20,000 software components. You control almost none of them. If just one fails (through vendor bankruptcy, ransomware, or targeted attack), your operations stop. This dependency creates a vulnerability that most organizations don't know how to protect against.
Below, we explain why software supply chain attacks are accelerating, why traditional disaster recovery doesn't cover this risk, and what software supply chain resilience actually requires.
» Assess your software supply chain vulnerabilities
Software supply chains have become the easiest way in for attackers. Why break through a company's defenses when you can compromise a single vendor and reach thousands of victims at once?
The SolarWinds attack showed this perfectly. Attackers didn't target 18,000 organizations individually. They compromised one software update process and let their victims install the malware themselves. Fortune 500 companies and government agencies ran compromised software for months without knowing.
The pattern keeps repeating:
By the end of 2025, nearly half of all organizations will have experienced a software supply chain attack. The projected cost: $60 billion in damages globally this year alone.
» Learn why Cybersecurity Awareness Month focuses on resilience strategies
Most organizations think backups and disaster recovery plans cover them. They don't, at least not when software becomes unavailable.
Traditional DR assumes you'll always have access to your software and just need to restore your data. But what happens when the software itself disappears? When your SaaS provider gets ransomed and can't operate. When your critical application provider goes bankrupt overnight. When a supply chain attack forces you to stop using compromised software immediately.
Backups secure your data. Disaster recovery helps you restore systems. Neither gives you access to source code, deployment configurations, or the ability to run software independently when the provider can't deliver service. You end up with perfect backups of data you can't use because you don't have the software to process it.
This gap between what organizations think they're defending against and what really threatens them is why supply chain attacks keep working.
Software escrow used to be a passive legal arrangement that stored source code in case a vendor went bankrupt, with the expectation you'd never actually need it. The process was manual, updates were infrequent, and using escrowed code required teams of developers and months of work.
That model doesn't work for today's software disruptions. Vendor failures happen constantly through acquisitions, ransomware, and supply chain attacks. Response times are measured in hours, not months.
Software escrow had to change because:
Modern software escrow has evolved into an active recovery and continuity system. It captures complete operational environments: configurations, credentials, service relationships, and deployment pipelines. It syncs automatically with development repositories and includes verification testing that proves the materials really work. When a trigger event occurs, you get pre-verified packages that can be deployed within hours.
» Explore modern software escrow solutions
Real software resilience means accepting that your software supply chain is your attack surface. Every dependency is a potential point of failure. You can't eliminate these dependencies — modern business requires them — but you can maintain operations when they fail.
This requires a different approach than traditional risk management. Prevention alone won't work when 75% of software supply chains are being attacked. The question isn't whether you'll be impacted, but when and how badly.
Resilience means maintaining operations during and after an attack, not just trying to prevent one.
Start by mapping your critical software dependencies. Identify which applications would shut down your business if they became unavailable tomorrow. For those applications, make sure you have continuity protection that goes beyond backups and gives you access to everything needed to maintain or migrate the software independently.
For vendors providing critical software, this means implementing escrow as part of your customer relationships. It's becoming a requirement in enterprise contracts, and demonstrating you have continuity protection in place builds trust with customers who understand supply chain risk.
» Get a free software supply chain risk assessment
Software dependencies have become the primary path for attacks, and traditional backup strategies don't guard against vendor disruptions. The organizations that understand this are moving beyond disaster recovery to implement active resilience systems: verified, tested safeguards that maintain operations regardless of what happens to their software providers.
The question every organization needs to answer: Can you keep operating when your critical software providers can't? If the answer isn't clearly yes, you have a gap in your resilience strategy that needs to close before the next supply chain attack finds it.
» Start building software supply chain resilience today. Talk to our escrow experts about your software dependencies