Added EEAS framework objects and STIX generator

Added framework objects:
- Added technique T0066 "Degrade adversary" to TA02
- Added technique T0067 "Plan to discredit credible sources" to TA02
- Added technique T0068 "respond to breaking news event" to TA02
- Added technique T0069  "respond to active crisis" to TA02
- Added technique T0070 "Analyze existing communities" to TA02
- Added technique T0071 "Find echo chambers" to TA13
- Added technique T0072  "Segment audiences" to TA13

Added STIX generator from repo DISARM-stix2, and added code to generate github files, databases, and STIX from the same Jupyter notebook.

CODE/DISARM-STIX2/helpers/file.py

@@ -0,0 +1,82 @@
+import json
+import os
+from stix2 import Bundle
+import shutil
+
+outdir = '../generated_files/DISARM_STIX/'
+
+def write_disarm_dir(dir, outdir=outdir):
+    """
+
+     Args:
+        dir (str): a directory name
+
+    Returns:
+
+    """
+    try:
+        os.mkdir(outdir)
+    except FileExistsError:
+        pass
+
+    try:
+        os.mkdir(outdir + dir)
+    except FileExistsError:
+        pass
+
+
+def clean_output_dir(outdir=outdir):
+    """Recursively delete the output folder.
+
+    Returns:
+
+    """
+    try:
+        os.mkdir(outdir)
+    except FileExistsError:
+        pass
+
+    shutil.rmtree(outdir)
+
+
+def write_file(file_name, file_data):
+    """Write a JSON file to outdir
+
+    Args:
+        file_name (str): a file name
+        file_data (str): the file json data
+
+    Returns:
+
+    """
+    with open(file_name, 'w') as f:
+        # f.write(json.dumps(file_data, sort_keys=True, indent=4))
+        f.write(file_data.serialize(pretty=True))
+        f.write('\n')
+
+
+def write_files(stix_objects, outdir=outdir):
+    """
+
+    Args:
+        stix_objects:
+
+    Returns:
+
+    """
+    for i in stix_objects:
+        write_disarm_dir(i.type)
+        write_file(outdir+f"{i.type}/{i.id}.json", Bundle(i, allow_custom=True))
+
+
+def write_bundle(bundle, bundle_name, outdir=outdir):
+    """
+
+    Args:
+        bundle:
+        bundle_name:
+
+    Returns:
+
+    """
+    write_file(outdir+f"{bundle_name}.json", bundle)