Rosie Orthinanos
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Bypassing Arxan's integrity checks within Call Of Duty: Black Ops 3

2026-03-11 — Written by Rosie Orthinanos — 5 min read
#Reverse-Engineering  #Anti-Tamper 
A technical breakdown of bypassing the February 2026 Arxan update in Call of Duty: Black Ops 3.
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Using DirectX as a Detection Vector

2025-09-10 — Written by Rosie Orthinanos — 5 min read
#Anti-Cheat  #Anti-Tamper 
How hooking the DirectX 12 CreateDescriptorHeap function exposes ImGui overlays and how anticheats can leverage this detection vector to catch cheats.
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The Subtle Exploit Hidden Within Every Call of Duty, Until Now

2025-02-16 — Written by Rosie Orthinanos — 8 min read
#Exploit  #GameHacking 
How modifying the 'connect' Packet can be used to exploit any player within any Call of Duty-Title
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Bypassing ricochet's Anti-Cheat with one hook

2024-05-30 — Written by Rosie Orthinanos — 3 min read
#AntiCheat  #GameHacking 
How hooking bdEventLog::RecordEventsMixed bypasses the majority of ricochet's Anti-Cheat
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How Herman Miller Fell Vulnerable To XSS

2023-07-06 — Written by Rosie Orthinanos — 2 min read
#XSS 
How Herman Miller fell vulnerable to XSS within their 'TrackingPage' Analytics.
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How One Unescaped String Caused DOM-Based XSS

2023-04-04 — Written by Rosie Orthinanos — 3 min read
#XSS  #Shopify 
How one unescaped string within Shopify's 'web pixel manager setup' script caused Dom-Based XSS on every online store made with Shopify.
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Rosie Orthinanos
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