Gökhan GüzelkokarFrom Long-Term Hacking to Instant Rewards: Finding SQLi in 3 Minutes Worth $3125I believe that if you want to succeed in bug bounty, you should focus on programs that you have been hacking for a long time, like 2–3…Jul 69Jul 69
Gökhan GüzelkokarIntroduction to Burpsuite Bambdas FeatureBurp suite brought a very nice feature to the filtering section. Meet Bambda. Bambda allows to write Java based filter for your http…Dec 9, 20231Dec 9, 20231
Gökhan GüzelkokarHacking For 20 Hours in a Private Bug Bounty ProgramI decided to hack on private program for 20 hours, In this story, I’ll share my experiences about my journey.Aug 22, 20237Aug 22, 20237
Gökhan GüzelkokarAttacking Misconfigure Spring Boot ActuatorsIn this story I’ll write about spring boot actuators. I’ll explain the components and we will see Hackerone reports about it. It’s very…Aug 7, 2023Aug 7, 2023
Gökhan GüzelkokarServer Side Request Forgery in Company with €900M+ RevenueIn 18 July 2022 exactly 1 year ago today, I will write about interesting and sad story in bug bounty because this company almost have 100+…Jul 18, 20231Jul 18, 20231
Gökhan Güzelkokarinn11 TechSecure Your Company from Data Leak and Ransomware — Part IHi all, I hope all is well. In this article we’re going to figure out how you can secure your company from data leak and ransomware. This…Jul 13, 2023Jul 13, 2023
Gökhan GüzelkokarZero Trust Architecture (ZTA) — Heart of SecurityNowadays, Zero Trust is very important topic in Security world. Zero Trust is a security model or architecture based on access control and…Mar 19, 20231Mar 19, 20231
Gökhan GüzelkokarGithub CodeQL — Güvenlik Açıklarınızı Tespit EdinHerkese merhaba, bu yazımda sizlere Github’ın CodeQL aracından bahsedip, önce buraya kod yazarak nasıl para kazanabileceğinizi daha sonra…Feb 5, 2023Feb 5, 2023
Gökhan GüzelkokarAçık Kaynak Zafiyet Tarama Aracı — OSV-ScannerHerkese merhaba, bu pazar yazımızda geçtiğimiz haftalarda Google’ın yazdığı açık kaynak zafiyet tarama aracını kurup bir projeyi…Jan 29, 2023Jan 29, 2023
Gökhan GüzelkokarVerileriniz neden sızıyor? Uygulama ve Bilgi Güvenliği Farkındalığı Üzerine…Günümüzde A’dan Z’ye çoğu büyük şirket, bilgi güvenliği için milyonlarca dolar yatırımlar yapmaktadır. Yüzlerce kişilik güvenlik ekipler…Jan 15, 2023Jan 15, 2023
