/ tags/ Linux

# Administrator

Hack-The-Box 9 / 72
6 min read

Unknown Unknown machine - Administrator.

HTB Active Directory Microsoft's directory service for managing users, computers, and permissions across a Windows domain. Windows Linux Sudo Linux command for running as another user — misconfigured sudo rules are a common privilege escalation path. Nmap A network scanner used to enumerate open ports, services, and versions on a target. DNS The Domain Name System — translates hostnames to IPs; often leaks subdomains and internal naming during recon. NTLM Windows' legacy authentication protocol — vulnerable to relay and pass-the-hash attacks. FTP File Transfer Protocol — frequently misconfigured with anonymous access, exposing sensitive files. WinRM Windows Remote Management — used for remote PowerShell access, often the lateral-movement endpoint on AD boxes. SMB Server Message Block — Windows file-sharing protocol, frequently abused for enumeration and lateral movement. Password Cracking Recovering a plaintext password from a captured hash via brute-force or wordlist attacks. Kerberoasting Requesting service tickets for accounts with an SPN, then cracking them offline to recover the service account's password. DCSync Abusing domain replication permissions to ask a Domain Controller for password hashes as if you were another DC. BloodHound A tool that maps Active Directory trust relationships as a graph to reveal hidden attack paths to Domain Admin. LDAP Lightweight Directory Access Protocol — used to query Active Directory; often vulnerable to injection or anonymous binds.
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# Analytics

Hack-The-Box 4 / 72
2 min read

Linux Easy machine - Analytics.

HTB RCE Remote Code Execution — the ability to run arbitrary commands on a target system remotely. Linux Sudo Linux command for running as another user — misconfigured sudo rules are a common privilege escalation path. SSH Secure Shell — encrypted remote login, targeted via key theft, brute force, or misconfigured access. Nmap A network scanner used to enumerate open ports, services, and versions on a target. CVE A publicly catalogued, known vulnerability with a unique identifier (Common Vulnerabilities and Exposures). Docker A containerization platform — misconfigured sockets or escapes can lead to host compromise. DNS The Domain Name System — translates hostnames to IPs; often leaks subdomains and internal naming during recon.
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# Broker

Hack-The-Box 3 / 72
3 min read

Linux Easy machine - Broker.

HTB RCE Remote Code Execution — the ability to run arbitrary commands on a target system remotely. Linux Sudo Linux command for running as another user — misconfigured sudo rules are a common privilege escalation path. SSH Secure Shell — encrypted remote login, targeted via key theft, brute force, or misconfigured access. Nmap A network scanner used to enumerate open ports, services, and versions on a target. CVE A publicly catalogued, known vulnerability with a unique identifier (Common Vulnerabilities and Exposures).
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