From faf1c6fc850b35aa9e67fb490d08944434e9fa88 Mon Sep 17 00:00:00 2001
From: Alexandre Dulaunoy <a@foo.be>
Date: Tue, 27 Aug 2019 14:53:06 +0200
Subject: [PATCH] chg: [ics] references added

---
 ics/machinetag.json | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/ics/machinetag.json b/ics/machinetag.json
index a36a4c9..035d237 100644
--- a/ics/machinetag.json
+++ b/ics/machinetag.json
@@ -568,7 +568,9 @@
     }
   ],
   "refs": [
-    "https://www.first.org/global/sigs/cti/"
+    "https://www.first.org/global/sigs/cti/",
+    "https://www.isa.org/isa99/",
+    "https://www.isa.org/intech/201810standards/"
   ],
   "version": 1,
   "description": "FIRST.ORG CTI SIG - MISP Proposal for ICS/OT Threat Attribution (IOC) Project",