Row-Level Security: What the Database Guarantees, and What It Takes on Faith
The database can decide which rows a query returns. That guarantee holds only while the things it takes on faith stay true, and most of them are organizational.
A FIELD GUIDE, NOT A THRILLER
Security, minus the drama.
Plain-English writing on cybersecurity leadership: what the terms mean, what the tools do, and what to decide.
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Topics
AI Security
What actually goes wrong when organizations adopt AI: prompt injection, data poisoning, and the governance gaps in between. Practical guidance, minus the hype cycle.
Fundamentals
The boring bedrock: identity, least privilege, zero trust, patching. The concepts every other security decision quietly depends on.
Leadership & GRC
Governance, risk, and compliance for people who have to make it work in a real organization: budgets, boards, risk appetite, and saying no gracefully.
SaaS Security
Security for the people building SaaS, not the ones overseeing it. What to decide before your first customer, what your first enterprise buyer will ask for, and what you can safely leave until later.
Threats & Incidents
How attacks actually unfold (phishing, ransomware, the unglamorous rest) and how to respond without theatrics.
Tooling
SIEM, EDR, and the rest of the acronym soup: what the tools do, what they cost you in attention, and when you genuinely need them.
Latest
SIEM vs SOAR vs XDR in Plain English
Three categories, three different jobs. What SIEM, SOAR and XDR each do, where each one disappoints, and the number you own whichever you buy.
SPF, DKIM and DMARC: What Each One Actually Proves
Three controls, three different jobs. What SPF, DKIM and DMARC each prove, where each one fails, and why only alignment ties any of it to your name.
Production Access for a Team of Three
Least privilege is easy advice for a company with departments. What it means when everyone is an admin because there is nobody else to be one.
Model Explanations: What Yours Actually Prove
Your model can be right while its explanation is wrong, and the two are measured separately. What that costs you, and the questions worth asking.