diff --git a/website/common/templates/security.txt b/website/common/templates/security.txt
new file mode 100644
index 0000000..0cbb382
--- /dev/null
+++ b/website/common/templates/security.txt
@@ -0,0 +1,7 @@
+{% load wagtailcore_tags %}
+{% if contact_page %}
+Contact: {% pageurl contact_page %}
+{% endif %}
+Canonical: {{ security_txt }}
+Expires: {{ expires }}
+Preferred-Languages: en
diff --git a/website/common/tests/test_views.py b/website/common/tests/test_views.py
index fb6889e..238adf5 100644
--- a/website/common/tests/test_views.py
+++ b/website/common/tests/test_views.py
@@ -20,3 +20,16 @@ class RobotsViewTestCase(SimpleTestCase):
     def test_accessible(self) -> None:
         response = self.client.get(self.url)
         self.assertEqual(response.status_code, 200)
+        self.assertEqual(response.context["sitemap"], "http://testserver/sitemap.xml")
+
+
+class SecurityViewTestCase(TestCase):
+    url = reverse("securitytxt")
+
+    def test_accessible(self) -> None:
+        response = self.client.get(self.url)
+        self.assertEqual(response.status_code, 200)
+        self.assertEqual(
+            response.context["security_txt"],
+            "http://testserver/.well-known/security.txt",
+        )
diff --git a/website/common/views.py b/website/common/views.py
index 2a33383..cc739e2 100644
--- a/website/common/views.py
+++ b/website/common/views.py
@@ -1,10 +1,13 @@
+from datetime import timedelta
 from typing import Any
 
 from django.http.response import HttpResponse
 from django.urls import reverse
+from django.utils import timezone
 from django.views.defaults import ERROR_404_TEMPLATE_NAME
 from django.views.generic import TemplateView
 
+from website.contact.models import ContactPage
 from website.home.models import HomePage
 
 
@@ -32,3 +35,21 @@ class RobotsView(TemplateView):
         context = super().get_context_data(**kwargs)
         context["sitemap"] = self.request.build_absolute_uri(reverse("sitemap"))
         return context
+
+
+class SecurityView(TemplateView):
+    template_name = "security.txt"
+    content_type = "text/plain"
+
+    expires = timedelta(days=7)
+
+    def get_context_data(self, **kwargs: dict) -> dict:
+        context = super().get_context_data(**kwargs)
+        context["security_txt"] = self.request.build_absolute_uri(
+            reverse("securitytxt")
+        )
+        context["contact_page"] = ContactPage.objects.live().first()
+        context["expires"] = (
+            (timezone.now() + self.expires).replace(microsecond=0).isoformat()
+        )
+        return context
diff --git a/website/urls.py b/website/urls.py
index 657ef04..0fb510d 100644
--- a/website/urls.py
+++ b/website/urls.py
@@ -6,7 +6,7 @@ from wagtail.contrib.sitemaps.views import sitemap
 from wagtail.documents import urls as wagtaildocs_urls
 from wagtail.images.views.serve import ServeView
 
-from website.common.views import RobotsView, page_not_found
+from website.common.views import RobotsView, SecurityView, page_not_found
 
 urlpatterns = [
     path("admin/", include(wagtailadmin_urls)),
@@ -22,6 +22,7 @@ urlpatterns = [
     ),
     path("sitemap.xml", sitemap, name="sitemap"),
     path("robots.txt", RobotsView.as_view(), name="robotstxt"),
+    path(".well-known/security.txt", SecurityView.as_view(), name="securitytxt"),
     path("404/", page_not_found, name="404"),
 ]