diff --git a/apps/guide/settings/base.py b/apps/guide/settings/base.py
index 6ce0c3dc..12a34cf5 100644
--- a/apps/guide/settings/base.py
+++ b/apps/guide/settings/base.py
@@ -206,6 +206,30 @@
     "usb": [],
 }
 
+# Content Security policy settings
+# http://django-csp.readthedocs.io/en/latest/configuration.html
+if "CSP_DEFAULT_SRC" in env:
+    MIDDLEWARE.append("csp.middleware.CSPMiddleware")
+
+    # The “special” source values of
+    # 'self', 'unsafe-inline', 'unsafe-eval', and 'none' must be quoted!
+    # e.g.: CSP_DEFAULT_SRC = "'self'" Without quotes they will not work as intended.
+
+    CSP_DEFAULT_SRC = env.get("CSP_DEFAULT_SRC").split(",")
+    if "CSP_SCRIPT_SRC" in env:
+        CSP_SCRIPT_SRC = env.get("CSP_SCRIPT_SRC").split(",")
+    if "CSP_STYLE_SRC" in env:
+        CSP_STYLE_SRC = env.get("CSP_STYLE_SRC").split(",")
+    if "CSP_IMG_SRC" in env:
+        CSP_IMG_SRC = env.get("CSP_IMG_SRC").split(",")
+    if "CSP_CONNECT_SRC" in env:
+        CSP_CONNECT_SRC = env.get("CSP_CONNECT_SRC").split(",")
+    if "CSP_FONT_SRC" in env:
+        CSP_FONT_SRC = env.get("CSP_FONT_SRC").split(",")
+    if "CSP_BASE_URI" in env:
+        CSP_BASE_URI = env.get("CSP_BASE_URI").split(",")
+    if "CSP_OBJECT_SRC" in env:
+        CSP_OBJECT_SRC = env.get("CSP_OBJECT_SRC").split(",")
 
 # Internationalization
 # https://docs.djangoproject.com/en/4.0/topics/i18n/
diff --git a/poetry.lock b/poetry.lock
index c5bc2300..a7b2618a 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -199,6 +199,21 @@ Django = ">=1.8,<5"
 [package.extras]
 lint = ["black (==20.8b1)", "flake8 (==3.8.4)", "isort (==5.7.0)"]
 
+[[package]]
+name = "django-csp"
+version = "3.7"
+description = "Django Content Security Policy support."
+category = "main"
+optional = false
+python-versions = "*"
+
+[package.dependencies]
+Django = ">=1.8"
+
+[package.extras]
+jinja2 = ["jinja2 (>=2.9.6)"]
+tests = ["jinja2 (>=2.9.6)", "mock (==1.0.1)", "pep8 (==1.4.6)", "pytest (<4.0)", "pytest-django", "pytest-flakes (==1.0.1)", "pytest-pep8 (==1.0.6)", "six (==1.12.0)"]
+
 [[package]]
 name = "django-extensions"
 version = "3.2.1"
@@ -952,7 +967,7 @@ python-versions = "*"
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.9"
-content-hash = "826f01e4e312255ac6c42504a480babbb9f80b9d104a6fb3cbb52afc377a4e4f"
+content-hash = "6929f9157349e3454bc992f39983a7a3f4f137d4b2f23c21981d54e34101d018"
 
 [metadata.files]
 anyascii = [
@@ -1086,6 +1101,10 @@ django-basic-auth-ip-whitelist = [
     {file = "django-basic-auth-ip-whitelist-0.5a0.tar.gz", hash = "sha256:06c2e3800d492781d88aeafdb57e418e30354cb0dbbfc01ac3ce59f67f50d31a"},
     {file = "django_basic_auth_ip_whitelist-0.5a0-py3-none-any.whl", hash = "sha256:047bafc88c69f5aace60ca4a262d7e6e56f9767196e31623025743b08265ed22"},
 ]
+django-csp = [
+    {file = "django_csp-3.7-py2.py3-none-any.whl", hash = "sha256:01443a07723f9a479d498bd7bb63571aaa771e690f64bde515db6cdb76e8041a"},
+    {file = "django_csp-3.7.tar.gz", hash = "sha256:01eda02ad3f10261c74131cdc0b5a6a62b7c7ad4fd017fbefb7a14776e0a9727"},
+]
 django-extensions = [
     {file = "django-extensions-3.2.1.tar.gz", hash = "sha256:2a4f4d757be2563cd1ff7cfdf2e57468f5f931cc88b23cf82ca75717aae504a4"},
     {file = "django_extensions-3.2.1-py3-none-any.whl", hash = "sha256:421464be390289513f86cb5e18eb43e5dc1de8b4c27ba9faa3b91261b0d67e09"},
diff --git a/pyproject.toml b/pyproject.toml
index 702bd7cb..5aff82a3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -21,6 +21,7 @@ whitenoise = "6.2.0"
 psycopg2 = "2.9.3"
 wagtail-localize = "^1.3.1"
 django-permissions-policy = "^4.13.0"
+django-csp = "^3.7"
 
 [tool.poetry.group.dev.dependencies]
 black = "^22.10.0"
diff --git a/setup.cfg b/setup.cfg
index b9726d41..c7ab7184 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,4 +1,5 @@
 [flake8]
+ignore = C901,W503
 max-line-length = 88
 max-complexity = 8
 exclude = */migrations/*
@@ -22,4 +23,4 @@ omit =
    *migrations*
 
 [coverage:report]
-show_missing = True
\ No newline at end of file
+show_missing = True