{"product_id":"incident-0007-the-firewall-rule","title":"INCIDENT 0007 — The Firewall Rule","description":"\u003cp\u003e\u003cstrong\u003eEVERY IT PROFESSIONAL KNOWS THIS INCIDENT.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe application is down.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDeveloper:\u003c\/strong\u003e\u003cbr\u003e“Application is working.”\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eServer:\u003c\/strong\u003e\u003cbr\u003e“Server is fine.”\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNetwork:\u003c\/strong\u003e\u003cbr\u003e“Route is OK.”\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDNS:\u003c\/strong\u003e\u003cbr\u003e“DNS resolves.”\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSecurity:\u003c\/strong\u003e\u003cbr\u003e“Firewall has a rule.”\u003c\/p\u003e\n\u003cp\u003eEverything looks good.\u003c\/p\u003e\n\u003cp\u003eSo why can't anyone connect?\u003c\/p\u003e\n\u003cp\u003eThe firewall rules are checked.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eALLOW\u003c\/strong\u003e — ANY → ANY → ANY\u003c\/p\u003e\n\u003cp\u003eLooks good.\u003c\/p\u003e\n\u003cp\u003eThen someone notices the rule above it.\u003c\/p\u003e\n\u003ch3\u003eDENY — ANY → ANY → ANY\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePRIORITY: 1\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEveryone suddenly goes quiet.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e“Who put this here?”\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e“…Not me.”\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThen someone checks the change history.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e“It's been here since 2019.”\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCase closed.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eTHE PRODUCT\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePrinted on the Comfort Colors® 1717 heavyweight garment-dyed tee for a relaxed, premium feel.\u003c\/p\u003e\n\u003cp\u003eFor the people who know that sometimes the firewall isn't broken... \u003cbr\u003e\u003cstrong\u003e...the rule is.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIT CULTURE, WORN.\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eEU representative\u003c\/strong\u003e: HONSON VENTURES LIMITED, gpsr@honsonventures.com, 3, Gnaftis House flat 102, Limassol, Mesa Geitonia, 4003, CY\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct information\u003c\/strong\u003e: Comfort Colors® 1717, 2 year warranty in EU and Northern Ireland as per Directive 1999\/44\/EC\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarnings, Hazard\u003c\/strong\u003e: Made in Honduras\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCare instructions\u003c\/strong\u003e: Machine wash: cold (max 30C or 90F), Do not bleach, Tumble dry: low heat, Iron, steam or dry: low heat, Do not 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