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sentra
HN member- Joined
- Tue, Feb 24, 2026, 1:42 PM UTC
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About sentra
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Recent public activity
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story
Execwall – firewall to stop ModelScope CVE-2026-2256 (AI agent command injectn)
CVE-2026-2256 just dropped - a prompt injection in ModelScope's ms-agent allows arbitrary OS command execution. CVSS 6.5, no auth required. This is exactly why I built Execwall: an…
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Comment #47168284
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Comment #47137095
I built Sentra, an execution firewall that lets you safely run OpenClaw (AI agent with WhatsApp integration) on Oracle Cloud Free Tier for $0/month. The problem: AI agents that exe…
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