How quick fixes and old code in systems compound technical debt and raise hacking risks, requiring an estimated $1.52T to fix and costing the US $2.41T per year (Christopher Mims/Wall Street Journal)

Christopher Mims / Wall Street Journal:
How quick fixes and old code in systems compound technical debt and raise hacking risks, requiring an estimated $1.52T to fix and costing the US $2.41T per year  —  Old code piles up and raises the risk of hacks and other breaches, even on new devices.  Our compounding ‘technical debt’