As policymakers confront new cybersecurity challenges from rising applied sciences like AI and quantum computing, an pressing risk hides in plain sight\u2014end-of-Life (EoL) know-how past its supported lifespan. Headlines deal with novel threats and futuristic defenses, whereas outdated community gear and software program in important infrastructure already pose a transparent and current hazard. That is demonstrated by high-profile nation-state sponsored campaigns focusing on unpatchable know-how\u2014similar to Volt Hurricane. Addressing this risk requires pressing and centered consideration, starting with a typical understanding of the scale and scope of the issue. <\/span>\u00a0<\/span><\/p>\n When know-how reaches the scheduled\u00a0EoL, distributors cease offering safety patches or help. Continued reliance on unsupported know-how creates a major and rising danger of exploitation.<\/span>\u00a0<\/span><\/p>\n Accessible estimates recommend that globally, almost half of enterprise community infrastructure belongings have been getting old or already out of date originally of this decade. To this point, there was insufficient knowledge to successfully assess how this publicity varies throughout important sectors and nationwide markets, or to check the dangers of failing to handle \u201ctechnical debt\u201d towards the prices of alternative investments.<\/span>\u00a0<\/span><\/p>\n![\"Update](\"https:\/\/blogs.cisco.com\/gcs\/ciscoblogs\/1\/2025\/11\/pqnkE8KK-Untitled-10-213x300.png\")