What does CSPM stand for?
CSPM stands for Cloud Security Posture Management. Tools that continuously check cloud accounts for misconfigurations, such as public storage buckets or overly broad permissions, against a security baseline.
A CSPM tool connects to cloud accounts through the provider's APIs and continuously compares how resources are configured against a security baseline. It reports, and can sometimes fix, misconfigurations such as storage open to the public, databases without encryption, administrator accounts without multifactor authentication or logging switched off. It looks at the configuration of the cloud account itself, not at what runs inside each workload.
CSPM in practice: an example
A developer creates a storage bucket for a test and leaves it readable by anyone. Within minutes the CSPM tool flags it as a violation of the company baseline, opens a ticket for the owner and, under the organization's policy, switches the bucket back to private.
What CSPM is confused with
CSPM vs CASB: what is the difference?
A CASB sits between users and cloud applications and controls how people use them: which apps, what data they upload. CSPM checks how the organization's own cloud infrastructure is configured. What CASB stands for
CSPM vs CWPP: what is the difference?
A cloud workload protection platform protects what runs in the cloud, virtual machines, containers and functions, against threats at run time. CSPM checks the settings of the cloud account around them.
Which exams cover CSPM?
CSPM is on the official CompTIA acronym list for one of the four exams covered here.
- Security+ SY0-801: 4.3 (Security Operations).
Each number is a CompTIA exam objective and the name in brackets is its domain. The exam puts the term in a scenario; it does not ask you to recite the expansion.
Check yourself: two practice questions
Written by CertSprint for this page. They are not taken from any exam.
1. A company wants an automatic alert whenever a cloud storage container becomes publicly accessible. Which tool is designed for that?
- Cloud security posture management
- A password manager
- An endpoint antivirus
- A network tap
Show the answer
A. Cloud security posture management. Detecting configuration drift in cloud accounts against a baseline is the purpose of CSPM.
2. Which finding would a CSPM tool typically report?
- A cloud database that accepts connections from any internet address
- A phishing email in a user's inbox
- A failed hard disk in a laptop
- A weak Wi-Fi signal in a meeting room
Show the answer
A. A cloud database that accepts connections from any internet address. An over-permissive network setting on a cloud resource is a misconfiguration, which is what CSPM looks for. The others are outside the cloud control plane.
Sources: Microsoft Learn: Cloud security posture management (CSPM); Center for Internet Security: CIS Benchmarks. The acronym and its expansion come from CompTIA's official acronym lists, linked from each exam glossary above. The explanation, example and questions are CertSprint's own, checked against these sources on 11 November 2026.