Update WOOT'26 and add four NDSS'26 co-located events

_data/conferences.yml

@@ -956,14 +956,60 @@
   place: San Diego, California, USA
   tags: [SEC, PRIV, SHOP]
 
+- name: SDIoTSec
+  description: Workshop on Security and Privacy in Standardized IoT
+  year: 2026
+  link: https://sdiotsec.github.io/
+  comment: Co-located with NDSS Symposium
+  deadline:
+    - "2025-12-10 23:59"
+  date: February 23
+  place: San Diego, California, USA
+  tags: [SEC, PRIV, SHOP]
+
+- name: WOSOC
+  description: Workshop on SOC Operations and Construction
+  year: 2026
+  link: https://www.ndss-symposium.org/ndss2026/submissions/cfp-wosoc/
+  comment: Co-located with NDSS Symposium
+  deadline:
+    - "2025-12-22 23:59"
+  date: February 23
+  place: San Diego, California, USA
+  tags: [SEC, SHOP]
+
+- name: LAST-X
+  description: Workshop on LLM Assisted Security and Trust Exploration
+  year: 2026
+  link: https://www.ndss-symposium.org/ndss2026/submissions/cfp-last-x/
+  comment: Co-located with NDSS Symposium
+  deadline:
+    - "2025-11-20 23:59"
+  date: February 27
+  place: San Diego, California, USA
+  tags: [SEC, SHOP]
+
+- name: USEC
+  description: Symposium on Usable Security and Privacy
+  year: 2026
+  link: https://www.ndss-symposium.org/ndss2026/submissions/cfp-usec/
+  comment: Co-located with NDSS Symposium
+  deadline:
+    - "2025-12-05 23:59"
+  date: February 27
+  place: San Diego, California, USA
+  tags: [SEC, PRIV, CONF]
+
 - name: WOOT
   description: USENIX WOOT Conference on Offensive Technologies
-  year: 2025
-  link: https://www.usenix.org/conference/woot25/call-for-papers
-  comment: Co-located with USENIX Security; up-and-coming track deadline is Mar 4
-  deadline: ["2025-03-11 23:59"]
-  date: August 11-12
-  place: Seattle, WA, USA
+  year: 2026
+  link: https://www.usenix.org/conference/woot26/call-for-papers
+  comment: Co-located with USENIX Security; up-and-coming track deadline is Mar 3 (cycle-2)
+  deadline: 
+    - "2025-12-12 23:59"
+    - "2026-03-03 23:59"
+  date: August 10–11
+  place: Baltimore, MD, USA
   tags: [SEC, PRIV, CRYPTO, CONF]
 
 - name: SafeThings