Which name refers to a Linux kernel information gathering tool used to inform privilege escalation?

Which name refers to a Linux kernel information gathering tool used to inform privilege escalation?

• A. InSpectre
• B. Web Shell
• C. Linpostexp
• D. Spectre & Meltdown Checker

Answer: (C)

This is about gathering system details to identify privilege escalation opportunities on a Linux host. LinPEAS, short for Linux Privilege Escalation Awesome Script, is a widely used enumeration tool that collects a broad range of information to reveal weak configurations and misconfigurations that could be exploited to gain higher privileges. It dives into kernel and system data such as the exact kernel version, distribution, installed packages, sudo rules (including NOPASSWD entries), SUID/SGID binaries, file and directory permissions, capabilities, cron jobs, PATH and environment variables, ACLs, and potential writable locations. With this information, a tester or attacker can map out practical escalation paths—like abusing a misconfigured sudo privilege, a vulnerable kernel entry, or a writable root-owned file. The other options serve different purposes: InSpectre and Spectre & Meltdown Checker focus on microarchitectural vulnerabilities and mitigations, not on enumerating Linux hosts for privilege escalation; a Web Shell is a post-exploitation payload rather than a discovery tool; and the term Linpostexp is likely a misspelling of LinPEAS, the same enumeration concept.

This is about gathering system details to identify privilege escalation opportunities on a Linux host. LinPEAS, short for Linux Privilege Escalation Awesome Script, is a widely used enumeration tool that collects a broad range of information to reveal weak configurations and misconfigurations that could be exploited to gain higher privileges. It dives into kernel and system data such as the exact kernel version, distribution, installed packages, sudo rules (including NOPASSWD entries), SUID/SGID binaries, file and directory permissions, capabilities, cron jobs, PATH and environment variables, ACLs, and potential writable locations. With this information, a tester or attacker can map out practical escalation paths—like abusing a misconfigured sudo privilege, a vulnerable kernel entry, or a writable root-owned file. The other options serve different purposes: InSpectre and Spectre & Meltdown Checker focus on microarchitectural vulnerabilities and mitigations, not on enumerating Linux hosts for privilege escalation; a Web Shell is a post-exploitation payload rather than a discovery tool; and the term Linpostexp is likely a misspelling of LinPEAS, the same enumeration concept.