David BillaHow I cleared OSCP in my first try accidentally!Keep Trying and Move Forward!!4 min read·Jul 24, 2023----
David BillaDoing a SANS Gold PaperAfter completing my GCIH certification, I decided to take up the challenge of doing a SANS Gold Paper…….5 min read·Jun 27, 2022----
David BillaHow to become a Private Investigator in SingaporeInfluenced by numerous movies where the private investigator wearing a long trench coat will solve crimes in an effective and cool manner…4 min read·Aug 18, 2021----
David BillaPreparing for GWAPTHow I prepared and cleared the GWAPT (GIAC Web Application Penetration Tester) exam.4 min read·Aug 18, 2021----
David BillaMy novice interview experience with Google!!After completing my Masters, I was restless, figuring out what to do next. Like a famous saying by Harvey Dent, “You either die a hero, or…6 min read·May 8, 2021----