Hacker PCPJack Seizes 230 Cloud Servers for SMTP Relay Network12. June 2026CybersecurityShare on:PCPJack operates an automated infrastructure to abuse compromised cloud servers as SMTP proxies for disguising spam and phishing emails. Share on:
Hacker Group PCPJack Seizes 230 Cloud Servers for SMTP Proxy Network12. June 2026CybersecurityShare on:PCPJack operates an automated network of 230 compromised cloud servers as SMTP proxies with continuous validation and geographic enrichment. Share on:
