Executive Signals
Executive Signals
Insights for leaders on cybersecurity, risk, resilience and strategic decision-making in a digital world.
Explore latest articles →Ideas for a more resilient tomorrow —
Venkat Mangudi
Writing on cybersecurity, AI, resilience, leadership, and risk.
Independent perspectives at the intersection of technology, people, and a more resilient future. Clear analysis for a complex and uncertain world.
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Latest edition
Signal Watchtower Advisory SW-A003: Japan’s Cyber Incidents, What the Record Shows
Read the full edition →: Signal Watchtower Advisory SW-A003: Japan’s Cyber Incidents, What the Record ShowsFour confirmed incidents in Japan, the government response, and what the evidence does and does not support, as of 15 October 2026.
Executive SignalsRisk. Judgment. Resilience. →Artificial CertaintyPrompted to Believe. →Signal WatchtowerSignals worth noticing. →The Wild SignalsField observations →
Artificial Certainty
Artificial Certainty
Exploring AI’s possibilities, limits, governance and accountability, while keeping human judgment in view.
Explore latest articles →
Signal Watchtower
Signal Watchtower
Observations of emerging risks, weak signals, incidents and developments shaping cybersecurity.
Explore latest articles →FIELD INTELLIGENCE / THE WILD SIGNALS
What the signals are telling us
Observations from Venus deception telemetry, examined alongside Medulus vulnerability intelligence. What was observed, what changed, and what defenders can reasonably conclude.
LATEST FIELD REPORT
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The Event Source Seesaw
Read this edition →: The Event Source SeesawEvents rose 44.3% while the number of sources fell 11.0%, and five older flaws joined the exploited list.
INSIDE EACH EDITION
- The signals in plain language
- Observed activity and significant changes
- Vulnerability and threat context
- Technical evidence and limitations
About Venkat Mangudi
I write about cybersecurity, AI, resilience, leadership and risk, with a focus on how people and organizations make better decisions in an increasingly complex world.
More about me →LinkedIn newsletters
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- ■ Executive Signals – Leadership, business and cyber risk
- ■ Artificial Certainty – AI, governance and accountability
- ■ Signal Watchtower – Cyber developments and emerging risks
- ■ The Wild Signals – Observations, vulnerability context and field intelligence
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