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Md Redwan Ahmed

Md Redwan Ahmed

Cyber Security Professional

  • AI Security & AI Engineering
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Linux Kernel CVE-2024-1086: Deconstructing the nf_tables UAF

Linux Kernel CVE-2024-1086: Deconstructing the nf_tables UAF

Md. Redwan Ahmed Md. Redwan Ahmed
· September 18, 2026
Overview & Threat Landscape # In modern Linux operating systems, packet classification, network address translation (NAT), and stateful firewalling are governed by the …
Systems & Platform Engineering
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Hardening Active Directory: Shadow Credentials Defense Guide

Hardening Active Directory: Shadow Credentials Defense Guide

Md. Redwan Ahmed Md. Redwan Ahmed
· September 18, 2026
Overview & Defensive Context # In this morning's offensive breakdown, we deconstructed the mechanics of Active Directory Shadow Credentials (abusing msDS-KeyCreden…
Offensive Security & Identity
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Active Directory Shadow Credentials: msDS-KeyCredentialLink Abuse

Active Directory Shadow Credentials: msDS-KeyCredentialLink Abuse

Md. Redwan Ahmed Md. Redwan Ahmed
· September 17, 2026
Overview & Threat Landscape # In enterprise Windows environments, Active Directory Domain Services (AD DS) serves as the centralized identity provider and security boun…
Offensive Security & Identity
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Hardening Argo CD: GitOps Pipeline Blue Team Defense Guide

Hardening Argo CD: GitOps Pipeline Blue Team Defense Guide

Md. Redwan Ahmed Md. Redwan Ahmed
· September 17, 2026
Overview & Defensive Context # In this morning's offensive breakdown, we deconstructed the attack chain underpinning the unauthenticated Remote Code Execution (RCE)…
DevSecOps
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Argo CD Repo-Server: Threat Modeling GitOps Pipeline Takeover

Argo CD Repo-Server: Threat Modeling GitOps Pipeline Takeover

Md. Redwan Ahmed Md. Redwan Ahmed
· September 16, 2026
Overview & Threat Landscape # In modern cloud-native software engineering and DevSecOps architectures, declarative GitOps continuous delivery engines have become the ce…
DevSecOps
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Hardening Kubernetes RBAC: Blue Team Defense Guide

Hardening Kubernetes RBAC: Blue Team Defense Guide

Md. Redwan Ahmed Md. Redwan Ahmed
· September 16, 2026
Overview & Defensive Context # In this morning's offensive breakdown, we demonstrated how default Kubernetes configurations transform an unprivileged pod compromise…
Cloud & Infrastructure Security
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Md Redwan Ahmed

Md Redwan Ahmed

Cyber Security Professional
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Recent Publications

Linux Kernel CVE-2024-1086: Deconstructing the nf_tables UAF
Hardening Active Directory: Shadow Credentials Defense Guide
Active Directory Shadow Credentials: msDS-KeyCredentialLink Abuse
Hardening Argo CD: GitOps Pipeline Blue Team Defense Guide

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Md Redwan Ahmed
Md Redwan Ahmed
Cyber Security Professional
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Recent Publications

Linux Kernel CVE-2024-1086: Deconstructing the nf_tables UAF
Hardening Active Directory: Shadow Credentials Defense Guide
Active Directory Shadow Credentials: msDS-KeyCredentialLink Abuse
Hardening Argo CD: GitOps Pipeline Blue Team Defense Guide
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