https://cluster-site.onrender.com/tags/otsecurity/ Recent content in Otsecurity on Tenu Tech Brief Hugo -- 0.146.0 en-us Tue, 24 Feb 2026 06:03:31 +0000 https://cluster-site.onrender.com/posts/3-threat-groups-started-targeting-ics/ot-in-2025-dragos/ Tue, 17 Feb 2026 11:05:26 +0000 https://cluster-site.onrender.com/posts/3-threat-groups-started-targeting-ics/ot-in-2025-dragos/ • Dragos 9th Annual Report reveals three new OT/ICS threat groups active in 2025. • Sylvanite rapidly weaponizes n‑day vulnerabilities, enabling Voltzite to infiltrate critical inf