CYBERSECURITY / NETWORK SECURITY
Network security,
documented.
Hands-on assessments of network services and protocols, exploring exposed functionality, security misconfigurations, attack paths, and practical lessons learned through testing.
NETWORK SECURITY
Technical write-ups
FTP
FTP: From Misconfiguration to Compromise
A systematic security assessment covering anonymous access, file operation abuse, FTP-to-Apache exposure, PHP execution, reverse shell access, and credential discovery.
NFS
NFS: From Misconfiguration to SSH Access
A systematic security assessment covering NFS export enumeration, writable home directory exposure, SSH authentication material, and authenticated SSH access.
SMTP
OpenSMTPD: From SMTP Exposure to Remote Code Execution
A systematic security assessment covering SMTP version disclosure, recipient enumeration, CVE-2020-7247 validation, remote command execution, and privileged shell access.