--- title: "Abimel S B kulumala (@abimel) | Hashnode" description: "InfoSec Influencer and Security Engineer. Read the latest articles by Abimel S B kulumala on Hashnode." url: "https://hashnode.com/@abimel" --- @abimel # Abimel S B kulumala @abimel · Joined February 2023 InfoSec Influencer and Security Engineer [Website](https://abimelsbk.bio.link/) ### [Microsoft Sentinel: A Deep Technical Guide to Modern Cloud-Native Security Operations](https://abimelsbk.hashnode.dev/microsoft-sentinel-a-deep-technical-guide-to-modern-cloud-native-security-operations?utm_source=hashnode&utm_medium=feed) Microsoft Sentinel: A Deep Technical Guide to Modern Cloud-Native Security Operations 22 min read · [abimelsbk.hashnode.dev](https://abimelsbk.hashnode.dev/microsoft-sentinel-a-deep-technical-guide-to-modern-cloud-native-security-operations?utm_source=hashnode&utm_medium=feed) [Aug 14](https://hashnode.com/posts/microsoft-sentinel-a-deep-technical-guide-to-modern-cloud-native-security-operations/6a7ef6b1cf70c0c4eea4912f) ### [How to Download and Set Up Kali Linux in VirtualBox (Step-by-Step)](https://abimelsbk.hashnode.dev/how-to-download-and-set-up-kali-linux-in-virtualbox?utm_source=hashnode&utm_medium=feed) How to Download and Set Up Kali Linux in VirtualBox (Step-by-Step) 5 min read · [abimelsbk.hashnode.dev](https://abimelsbk.hashnode.dev/how-to-download-and-set-up-kali-linux-in-virtualbox?utm_source=hashnode&utm_medium=feed) [Feb 16](https://hashnode.com/posts/how-to-download-and-set-up-kali-linux-in-virtualbox/6992dc6edc4f151cd6027568) ### [Claude Sonnet 4.5: A Developer-Focused Leap Forward](https://abimelsbk.hashnode.dev/claude-sonnet-45-a-developer-focused-leap-forward?utm_source=hashnode&utm_medium=feed) A Developer-Focused Leap Forward 2 min read · [abimelsbk.hashnode.dev](https://abimelsbk.hashnode.dev/claude-sonnet-45-a-developer-focused-leap-forward?utm_source=hashnode&utm_medium=feed) [Sep 30, 2025](https://hashnode.com/posts/claude-sonnet-45-a-developer-focused-leap-forward/68dc04ec85d4da99b2325641) ### [Demystifying DHCP: How Your Device Gets Its Digital Address](https://abimelsbk.hashnode.dev/demystifying-dhcp-how-your-device-gets-its-digital-address?utm_source=hashnode&utm_medium=feed) Demystifying DHCP: How Your Device Gets Its Digital Address 5 min read · [abimelsbk.hashnode.dev](https://abimelsbk.hashnode.dev/demystifying-dhcp-how-your-device-gets-its-digital-address?utm_source=hashnode&utm_medium=feed) [Sep 26, 2025](https://hashnode.com/posts/demystifying-dhcp-how-your-device-gets-its-digital-address/68d6a9ccfce118adbee98d2d) ### [Abimel S B Kulumala secures CVE-2025-51092 recognition in NVD for uncovering critical SQL Injection vulnerability](https://abimelsbk.hashnode.dev/abimel-s-b-kulumala-secures-cve-2025-51092-recognition-in-nvd-for-uncovering-critical-sql-injection-vulnerability?utm_source=hashnode&utm_medium=feed) Abimel S B Kulumala secures CVE-2025-51092 recognition in NVD for uncovering critical SQL Injection vulnerability 2 min read · [abimelsbk.hashnode.dev](https://abimelsbk.hashnode.dev/abimel-s-b-kulumala-secures-cve-2025-51092-recognition-in-nvd-for-uncovering-critical-sql-injection-vulnerability?utm_source=hashnode&utm_medium=feed) [Aug 21, 2025](https://hashnode.com/posts/abimel-s-b-kulumala-secures-cve-2025-51092-recognition-in-nvd-for-uncovering-critical-sql-injection-vulnerability/68a774725cd5120b42f0f1a7)