NIST has published a plain-language cybersecurity guide for businesses with one paid employee, with practical steps, worksheets and example plans.
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Cybersecurity
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Leaking Secrets From Air-Gap Computers By Spelling Radio Signals From RAM (2024)
A 2024 arXiv paper describes malware encoding data in radio emissions from RAM, with a reported rate of up to 1,000 bits per second.
TCP Use-After-Free: CVE-2026-98432 / CVSS 9.8
CVE-2026-98432 affects Linux kernels from 4.4 and carries a CVSS 9.8 score. Fix status varies by distribution as of Oct. 31, 2026.
A 2026 Checklist For Securing AI Automation Networks
A buyer’s checklist outlines network hardware and planning considerations for AI tools and automation, while leaving key security claims unverified.
Apple’s Git Still Trusts The Compromised eMudhra Certificates
A community report says macOS developer tools still trust compromised eMudhra certificates, even after a recent update reversed a manual workaround.
CVE-2026-97229: GitLab Community Edition And Enterprise Edition Integer Overflow Or Wraparound Vulnerability Actively Exploited (CISA KEV)
CISA lists a GitLab CE and EE integer overflow vulnerability as actively exploited. The supplied advisory excerpt leaves key technical details unconfirmed.
Zero Click, Silent, Remote Android DoS
A researcher says a malformed WAP Push SMS can crash Android telephony without user action. Google reportedly classified the issue as won’t fix.
Tailscale SSH: Investigation And Remediation Update
Tailscale says four security bulletins detail SSH vulnerabilities, affected configurations and customer actions; users should review guidance and update.
Meta’s AI Agent And Your Messages: An Access Checklist
Meta’s Muse connects to selected accounts and messages. Here’s what the company says it can access, what investigations found and what users can change.
Why Washington’s AI Policy And Virginia’s Cyber Order Raise Questions About Rules
Virginia ordered an AI cybersecurity plan as Washington pushes a lighter national standard, leaving companies to navigate state rules for now.