diff --git a/README.md b/README.md
index a01d94a..ec63024 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # nomos-e2e-tests
 
-Nomos e2e framework used to test various implementations of the Nomos node.
+Nomos E2E framework used to test various implementations of the Nomos node.
 
 ## Setup and contribute
 
@@ -14,14 +14,39 @@ mkdir -p kzgrs
 wget https://raw.githubusercontent.com/logos-co/nomos-node/master/tests/kzgrs/kzgrs_test_params -O kzgrs/kzgrs_test_params
 pre-commit install
 (optional) Overwrite default vars from src/env_vars.py via env vars or by adding a .env file
+(optional) python download_nltk_resources.py # Used when CHECK_LOG_ERRORS=True
 pytest
 ```
-Set optional environment variable to search logs for errors after each tests:
+
+### Additional instructions for dispersal resilience tests  
+
+1. Build prerequisites
+```sh
+git clone https://github.com/logos-co/nomos-security-tests.git
+cd nomos-security-tests
+git fetch; git switch test-dispersal-resilience
+
+git checkout d8bbc464420ef86337df963c64ac2f7c3fd97008
+docker build --no-cache -f testnet/Dockerfile.debug -t nomos-mod-da-d8bbc46:testnet .
+# (x86_64) docker build --no-cache -f testnet/Dockerfile -t nomos-mod-da-d8bbc46:testnet .
+
+git checkout d19a1f3d8c80f654e6cf6139641519f16fe670ec
+docker build --no-cache -f testnet/Dockerfile.debug -t nomos-executor-mod-da-d19a1f3:testnet . 
+
+git checkout 7f54114b6c320dc32577b0e8bb85c2d543b4bd56
+docker build --no-cache -f testnet/Dockerfile.debug -t nomos-executor-mod-da-7f54114:testnet . 
+
+git checkout 4a58376ac4956d87502b9fd72b64a756396f2a8d
+docker build --no-cache -f testnet/Dockerfile.debug -t nomos-executor-mod-da-4a58376:testnet . 
+```
+
+2. Run tests with `pytest --run-with-mod-da-node tests/dispersal_resilience/test_dispersal_resilience.py`
+
+### Enable node log search with environment variable:
 ```shell
 export CHECK_LOG_ERRORS=True
 ```
 
-
 ## License
 
 Licensed and distributed under either of
diff --git a/download_nltk_resources.py b/download_nltk_resources.py
new file mode 100644
index 0000000..50c6221
--- /dev/null
+++ b/download_nltk_resources.py
@@ -0,0 +1,10 @@
+import nltk
+
+
+def main():
+    nltk.download("punkt")
+    nltk.download("punkt_tab")
+
+
+if __name__ == "__main__":
+    main()