Provides the foundational economic justification for early-stage security intervention, specifically citing the 6x-15x remediation cost multiplier across the SDLC.
The Systems Sciences Institute at IBM reports that the cost of remediating software defects increases exponentially as a project progresses through the SDLC. Fixing a bug during the implementation phase costs 6 times more than fixing the same issue during the design phase, and this multiplier increases to 15 times during the testing phase. Real-world failures like the Samsung Note 7 battery flaw demonstrate the extreme financial stakes, where a production-stage bug resulted in a $17 billion remediation cost. The study advocates for 'shifting left'—integrating architecture risk analysis in design, IDE-based security plugins for developers, and interactive application security testing (IAST) in functional tests—to avoid the massive labor and reputational penalties of late-stage bug fixes.
IBM reported that it cost 6x more to fix a bug found during implementation than to fix one identified during design... 15x more than the cost of fixing those found during design.
Risk Guard identifies bugs and vulnerabilities but does not calculate the 'Remediation Cost Multiplier' based on the project's current SDLC phase.
Risk Guard would be better if it estimated the 'Current Phase Remediation Cost' for a vulnerability to help prioritize fixes during the cheapest possible SDLC window.