Retraction notices

Hierarchical Network Security Measurement and Optimal Proactive Defense in Cloud Computing Environments

Type

Retraction

Notice date

2/8/2023 0:00

Journal

Security and Communication Networks

Publisher

Hindawi

Notice DOI

10.1155/2023/9808414

Original paper DOI

10.1155/2022/6783223

Reasons

• Concerns/Issues about Peer Review
• Investigation by Journal/Publisher
• Objections by Author(s)

Matching venue names

Name match only, not an authoritative journal identifier.

• Security and Communication Networks