PHP Vulnerability Responses by Company

Service & Security

Japan-based services
Aliases / services
サービス&セキュリティ株式会社 / サービス&セキュリティ / SSK / e-Gate / Service & Security
Official website
https://www.ssk-kan.co.jp/

Each response applies only to its stated service scope. “Not listed” does not mean unpatched or unaffected.

Response status by service

Security services (monitoring, assessment and investigation)

Response status
Update, evidence preservation and investigation guidance
Response information checked
2026-10-27

Current re-audit: Official response verified · Research date: 2026-10-27

Security monitoring, assessment and forensics services.

The October24 advisory recommends patching and compromise investigation and offers monitoring, assessment and forensic support.

Scope: This is customer guidance, not confirmation that the provider's infrastructure or all customer systems are patched.

What users should do

Preserve attack evidence, update PHP and seek investigation support if compromise is suspected.

Official service URL

Source URLs

  1. PHP2Shell alert, October 24https://www.ssk-kan.co.jp/topics/?p=16901Response evidence
  2. https://www.ssk-kan.co.jp/topicshttps://www.ssk-kan.co.jp/topicsResponse evidence
Related official sources
  1. PHP2Shell alert, October 24Official notice

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