警
Defense & Vigilance
MDR, email security, user training, GRC, policy lifecycle.
- 警 MDR vs. managed SIEM for a small fleet 4 min · published 2026-09-14 Both promise someone watches your security telemetry so you don't have to. They are not the same product, and buying the wrong one for a small fleet means paying enterprise money for alerts nobody acts on. The honest difference, and which one a small operation actually needs.
- 警 Patching gear the vendor abandoned 4 min · published 2026-08-10 The vendor declared end-of-support, the firmware updates stopped, and the box is still in production carrying load. You are now the security team for a platform its own maker has walked away from. Here is how to run that gracefully instead of pretending it isn't happening.
- 護 Why past-EOSL hardware becomes a CVE liability — and what your real options are 8 min · published 2026-07-06 End of service life isn't a compliance-calendar event. It's the day the vendor stops shipping firmware for the CVEs that will land on your gear next quarter. Here is the honest map of what still works, what stops working, and how to think about the risk without panicking or ignoring it.
- 警 BEC is the new ransomware: why email security is your highest-ROI control 6 min · published 2026-05-29 Ransomware gets the headlines. Business email compromise drains more money quietly. The math on email security has changed; here is what to actually do about it.