diff --git a/pinaxcon/proposals/migrations/0011_auto_20230424_1449.py b/pinaxcon/proposals/migrations/0011_auto_20230424_1449.py
new file mode 100644
index 0000000000000000000000000000000000000000..a390b4ba80cdb8b52e60d49c080868d4a2d18054
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+++ b/pinaxcon/proposals/migrations/0011_auto_20230424_1449.py
@@ -0,0 +1,130 @@
+# Generated by Django 2.2.28 on 2023-04-24 21:49
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('symposion_proposals', '0003_auto_20170702_2250'),
+        ('proposals', '0010_auto_20230423_1620'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='SecurityProposal',
+            fields=[
+                ('proposalbase_ptr', models.OneToOneField(auto_created=True, on_delete=django.db.models.deletion.CASCADE, parent_link=True, primary_key=True, serialize=False, to='symposion_proposals.ProposalBase')),
+                ('target_audience', models.IntegerField(choices=[(4, 'Developer'), (3, 'Community'), (1, 'End User'), (2, 'Business')], help_text='Who is the target audience for your session?')),
+                ('recording_release', models.BooleanField(default=True, help_text="I allow Software Freedom Conservancy to release any recordings of presentations covered by this proposal, on YouTube under the standard YouTube licence, and on other platforms under the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (<a href='https://creativecommons.org/licenses/by-nc-sa/4.0/'> CC BY-NC-SA 4.0</a>) licence.")),
+                ('materials_release', models.BooleanField(default=True, help_text="I allow Software Freedom Conservancy to release any other material (such as slides) from presentations covered by this proposal, under the <a href='https://creativecommons.org/licenses/by-sa/4.0/'> Creative Commons Attribution-ShareAlike 4.0 International</a>")),
+                ('primary_topic', models.IntegerField(choices=[(1, 'Linux'), (2, 'Software'), (3, 'Hardware'), (4, 'Firmware'), (5, 'System Administration / Operations'), (6, 'Security'), (7, 'Documentation'), (8, 'Community'), (9, 'Science & Data'), (10, 'Galleries, Libraries, Archives & Museums (GLAM)'), (11, 'Multimedia'), (12, 'Aerospace / UAV'), (13, 'Agriculture'), (14, 'Other')], help_text='What is the primary topic area for your session?', null=True)),
+                ('experience_level', models.IntegerField(choices=[(1, 'Beginner'), (2, 'Intermediate'), (3, 'Advanced')], help_text='What level of experience will your session be pitched at?')),
+                ('require_approval', models.BooleanField(default=False, help_text='Do you require further approval from your employer or institution before you can confirm your availability to present?')),
+                ('content_warning', models.TextField(blank=True, help_text='This will be shown on the schedule to give attendees advanced warning of topics covered in the session. ', verbose_name='Content Warning')),
+                ('content_warning_html', models.TextField(blank=True)),
+                ('talk_format', models.IntegerField(choices=[(1, 'Lightning Talk (5-10 min)'), (2, 'Short Presentation (20-25 min)'), (3, 'Long Presentation (40-45 min)')], default=3, help_text='Please indicate your preferred talk length in the private abstract field below.')),
+                ('ticket_acknowledgement', models.BooleanField(default=False, help_text='I understand that I will be required to purchase a conference ticket and arrange my own travel and accommodation.')),
+            ],
+            options={
+                'verbose_name': 'Security',
+            },
+            bases=('symposion_proposals.proposalbase',),
+        ),
+        migrations.AlterField(
+            model_name='aarch64arm64proposal',
+            name='materials_release',
+            field=models.BooleanField(default=True, help_text="I allow Software Freedom Conservancy to release any other material (such as slides) from presentations covered by this proposal, under the <a href='https://creativecommons.org/licenses/by-sa/4.0/'> Creative Commons Attribution-ShareAlike 4.0 International</a>"),
+        ),
+        migrations.AlterField(
+            model_name='bsdunixproposal',
+            name='materials_release',
+            field=models.BooleanField(default=True, help_text="I allow Software Freedom Conservancy to release any other material (such as slides) from presentations covered by this proposal, under the <a href='https://creativecommons.org/licenses/by-sa/4.0/'> Creative Commons Attribution-ShareAlike 4.0 International</a>"),
+        ),
+        migrations.AlterField(
+            model_name='communityproposal',
+            name='materials_release',
+            field=models.BooleanField(default=True, help_text="I allow Software Freedom Conservancy to release any other material (such as slides) from presentations covered by this proposal, under the <a href='https://creativecommons.org/licenses/by-sa/4.0/'> Creative Commons Attribution-ShareAlike 4.0 International</a>"),
+        ),
+        migrations.AlterField(
+            model_name='containerdaysproposal',
+            name='materials_release',
+            field=models.BooleanField(default=True, help_text="I allow Software Freedom Conservancy to release any other material (such as slides) from presentations covered by this proposal, under the <a href='https://creativecommons.org/licenses/by-sa/4.0/'> Creative Commons Attribution-ShareAlike 4.0 International</a>"),
+        ),
+        migrations.AlterField(
+            model_name='copyleftcomplianceproposal',
+            name='materials_release',
+            field=models.BooleanField(default=True, help_text="I allow Software Freedom Conservancy to release any other material (such as slides) from presentations covered by this proposal, under the <a href='https://creativecommons.org/licenses/by-sa/4.0/'> Creative Commons Attribution-ShareAlike 4.0 International</a>"),
+        ),
+        migrations.AlterField(
+            model_name='diversityequityinclusionproposal',
+            name='materials_release',
+            field=models.BooleanField(default=True, help_text="I allow Software Freedom Conservancy to release any other material (such as slides) from presentations covered by this proposal, under the <a href='https://creativecommons.org/licenses/by-sa/4.0/'> Creative Commons Attribution-ShareAlike 4.0 International</a>"),
+        ),
+        migrations.AlterField(
+            model_name='fossatplayproposal',
+            name='materials_release',
+            field=models.BooleanField(default=True, help_text="I allow Software Freedom Conservancy to release any other material (such as slides) from presentations covered by this proposal, under the <a href='https://creativecommons.org/licenses/by-sa/4.0/'> Creative Commons Attribution-ShareAlike 4.0 International</a>"),
+        ),
+        migrations.AlterField(
+            model_name='fossforeducationproposal',
+            name='materials_release',
+            field=models.BooleanField(default=True, help_text="I allow Software Freedom Conservancy to release any other material (such as slides) from presentations covered by this proposal, under the <a href='https://creativecommons.org/licenses/by-sa/4.0/'> Creative Commons Attribution-ShareAlike 4.0 International</a>"),
+        ),
+        migrations.AlterField(
+            model_name='fossindailylifeproposal',
+            name='materials_release',
+            field=models.BooleanField(default=True, help_text="I allow Software Freedom Conservancy to release any other material (such as slides) from presentations covered by this proposal, under the <a href='https://creativecommons.org/licenses/by-sa/4.0/'> Creative Commons Attribution-ShareAlike 4.0 International</a>"),
+        ),
+        migrations.AlterField(
+            model_name='memberprojectproposal',
+            name='materials_release',
+            field=models.BooleanField(default=True, help_text="I allow Software Freedom Conservancy to release any other material (such as slides) from presentations covered by this proposal, under the <a href='https://creativecommons.org/licenses/by-sa/4.0/'> Creative Commons Attribution-ShareAlike 4.0 International</a>"),
+        ),
+        migrations.AlterField(
+            model_name='opensourcaidataproposal',
+            name='materials_release',
+            field=models.BooleanField(default=True, help_text="I allow Software Freedom Conservancy to release any other material (such as slides) from presentations covered by this proposal, under the <a href='https://creativecommons.org/licenses/by-sa/4.0/'> Creative Commons Attribution-ShareAlike 4.0 International</a>"),
+        ),
+        migrations.AlterField(
+            model_name='openworkproposal',
+            name='materials_release',
+            field=models.BooleanField(default=True, help_text="I allow Software Freedom Conservancy to release any other material (such as slides) from presentations covered by this proposal, under the <a href='https://creativecommons.org/licenses/by-sa/4.0/'> Creative Commons Attribution-ShareAlike 4.0 International</a>"),
+        ),
+        migrations.AlterField(
+            model_name='scienceofcommunityproposal',
+            name='materials_release',
+            field=models.BooleanField(default=True, help_text="I allow Software Freedom Conservancy to release any other material (such as slides) from presentations covered by this proposal, under the <a href='https://creativecommons.org/licenses/by-sa/4.0/'> Creative Commons Attribution-ShareAlike 4.0 International</a>"),
+        ),
+        migrations.AlterField(
+            model_name='softwareworkercoopsproposal',
+            name='materials_release',
+            field=models.BooleanField(default=True, help_text="I allow Software Freedom Conservancy to release any other material (such as slides) from presentations covered by this proposal, under the <a href='https://creativecommons.org/licenses/by-sa/4.0/'> Creative Commons Attribution-ShareAlike 4.0 International</a>"),
+        ),
+        migrations.AlterField(
+            model_name='sustainableopensourcebusinessproposal',
+            name='materials_release',
+            field=models.BooleanField(default=True, help_text="I allow Software Freedom Conservancy to release any other material (such as slides) from presentations covered by this proposal, under the <a href='https://creativecommons.org/licenses/by-sa/4.0/'> Creative Commons Attribution-ShareAlike 4.0 International</a>"),
+        ),
+        migrations.AlterField(
+            model_name='talkproposal',
+            name='materials_release',
+            field=models.BooleanField(default=True, help_text="I allow Software Freedom Conservancy to release any other material (such as slides) from presentations covered by this proposal, under the <a href='https://creativecommons.org/licenses/by-sa/4.0/'> Creative Commons Attribution-ShareAlike 4.0 International</a>"),
+        ),
+        migrations.AlterField(
+            model_name='tutorialproposal',
+            name='materials_release',
+            field=models.BooleanField(default=True, help_text="I allow Software Freedom Conservancy to release any other material (such as slides) from presentations covered by this proposal, under the <a href='https://creativecommons.org/licenses/by-sa/4.0/'> Creative Commons Attribution-ShareAlike 4.0 International</a>"),
+        ),
+        migrations.AlterField(
+            model_name='wildcardproposal',
+            name='materials_release',
+            field=models.BooleanField(default=True, help_text="I allow Software Freedom Conservancy to release any other material (such as slides) from presentations covered by this proposal, under the <a href='https://creativecommons.org/licenses/by-sa/4.0/'> Creative Commons Attribution-ShareAlike 4.0 International</a>"),
+        ),
+        migrations.AlterField(
+            model_name='xmppproposal',
+            name='materials_release',
+            field=models.BooleanField(default=True, help_text="I allow Software Freedom Conservancy to release any other material (such as slides) from presentations covered by this proposal, under the <a href='https://creativecommons.org/licenses/by-sa/4.0/'> Creative Commons Attribution-ShareAlike 4.0 International</a>"),
+        ),
+    ]