Incident classification updates

This proposal involves new incident categories  and adds a section related information classification.

circl/machinetag.json

@@ -24,6 +24,14 @@
           "value": "system-compromise",
           "expanded": "System compromise"
         },
+        {
+					"value": "sabotage",
+					"expanded": "Sabotage"
+				},
+				{
+					"value": "gdpr-violation",
+					"expanded": "GDPR Violation"
+				},
         {
           "value": "scan",
           "expanded": "Scan"
@@ -40,6 +48,14 @@
           "value": "phishing",
           "expanded": "Phishing"
         },
+        {
+					"value": "whaling",
+					"expanded": "Whaling"
+				},
+        {
+					"value": "smishing",
+					"expanded": "Sms Phishing"
+				},
         {
           "value": "malware",
           "expanded": "Malware"
@@ -56,6 +72,10 @@
           "value": "fastflux",
           "expanded": "Fastflux"
         },
+        {
+          "value": "domain-fronting",
+          "expanded": "Domain Fronting"
+        },
         {
           "value": "sql-injection",
           "expanded": "SQL Injection"
@@ -88,12 +108,40 @@
           "value": "sextortion",
           "expanded": "sextortion"
         },
+        {
+					"value": "social-engineering",
+					"expanded": "Social Engineering"
+				},
+				{
+					"value": "gdpr-violation",
+					"expanded": "GDPR Violation"
+				},
         {
           "value": "covid-19",
           "expanded": "covid-19"
         }
       ]
     },
+    {
+			"predicate": "information-classfication",
+			"entry": [{
+					"value": "confidential",
+					"expanded": "Confidential Information (top confidentiality level)"
+				},
+				{
+					"value": "restricted",
+					"expanded": "Restricted Information (medium confidentiality level)"
+				},
+				{
+					"value": "internal-use",
+					"expanded": "Internal Use Information (lowest level of confidentiality)"
+				},
+				{
+					"value": "public",
+					"expanded": "Public Information (everyone can see the information)"
+				}
+			]
+		},
     {
       "predicate": "topic",
       "entry": [