https://cyberscoop.com/nist-cybersecurity-guide-legacy-systems-ron-ross/
NIST cybersecurity guide update provides advice for securing legacy IT systems - CyberScoop
Mar 21, 2018 - Volume two of NIST's SP-800-160, released Wednesday, focuses on cyber resilience engineering for older, legacy IT systems.
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https://fedscoop.com/gao-report-irs-legacy-it-management/
IRS needs to prioritize risk management of legacy IT systems, GAO says | FedScoop
Jun 29, 2018 - Outdated code, old hardware and attrition of the qualified workforce makes IRS's IT management a risky game.
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https://www.bworldonline.com/bw-launchpad/2026/03/25/738333/rimini-street-helps-firms-optimize-legacy-it-systems/
Rimini Street helps firms optimize legacy IT systems - BusinessWorld Online
Mar 24, 2026 - RIMINI STREET, INC., a global provider of enterprise software support, is helping companies extract more value from their existing information technology (IT)...
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