diff --git a/README.md b/README.md
index 32c3726..41f86d1 100644
--- a/README.md
+++ b/README.md
@@ -59,21 +59,37 @@ Ensure the following software (or newer) is installed:
 
 We recommend to install Docker(-compose) from its official sources as described on the [Docker website](https://docs.docker.com).
 
-Note for Ubuntu: Please note that snap versions of Docker are not supported.
-
-Note for git and Docker: if you have a local proxy, you will need to adjust your setup appropriately, see [git proxy](https://gist.github.com/evantoli/f8c23a37eb3558ab8765) and [docker proxy](https://docs.docker.com/network/proxy/).
+> 📝 Note for Ubuntu: Snap versions of Docker are not supported.
 
 ### Network
 
-A running Bridgehead requires an outgoing HTTPS proxy to communicate with the central components.
+A Bridgehead communicates to all central components via outgoing HTTPS connections.
 
-Additionally, your site might use its own proxy. You should discuss this with your local systems administration. If a proxy is being used, you will need to note down the URL of the proxy. If it is a secure proxy, then you will also need to make a note of its username and password. This information will be used later on during the installation process.
+Your site might require an outgoing proxy (i.e. HTTPS forward proxy) to connect to external servers; you should discuss this with your local systems administration. In that case, you will need to note down the URL of the proxy. If the proxy requires authentication, you will also need to make a note of its username and password. This information will be used later on during the installation process. TLS terminating proxies are also supported, see [here](#tls-terminating-proxies). Apart from the Bridgehead itself, you may also need to configure the proxy server in [git](https://gist.github.com/evantoli/f8c23a37eb3558ab8765) and [docker](https://docs.docker.com/network/proxy/).
 
-Note that git and Docker may also need to be configured to use this proxy. This is a job for your systems administrators.
+The following URLs need to be accessible (prefix with `https://`):
+* To fetch code and configuration from git repositories
+  * github.com
+  * git.verbis.dkfz.de
+* To fetch docker images
+  * docker.verbis.dkfz.de
+  * Official Docker, Inc. URLs (subject to change, see [official list](https://docs.docker.com/desktop/all))
+    * hub.docker.com
+    * registry-1.docker.io
+    * production.cloudflare.docker.com
+* To report bridgeheads operational status
+  * healthchecks.verbis.dkfz.de
+* only for DKTK/CCP
+  * broker.ccp-it.dktk.dkfz.de
+* only for BBMRI-ERIC
+  * broker.bbmri.samply.de
+  * gitlab.bbmri-eric.eu
+* only for German Biobank Node
+  * broker.bbmri.de
 
-If there is a site firewall, this needs to be configured so that outgoing calls to the following URLs are allowed: *.dkfz.de, github.com, docker.io, *.docker.io, *.samply.de. GBA sites will also need to allow *.bbmri.de.
+> 📝 This URL list is subject to change. Instead of the individual names, we highly recommend whitelisting wildcard domains: *.dkfz.de, github.com, *.docker.com, *.docker.io, *.samply.de, *.bbmri.de.
 
-Note for Ubuntu: Please note that the uncomplicated firewall (ufw) is known to conflict with Docker [here](https://github.com/chaifeng/ufw-docker).
+> 📝 Ubuntu's pre-installed uncomplicated firewall (ufw) is known to conflict with Docker, more info [here](https://github.com/chaifeng/ufw-docker).
 
 ## Deployment
 
@@ -342,8 +358,28 @@ Installation under WSL ought to work, but we have not tested this.
 
 ### Docker Daemon Proxy Configuration
 
-Docker has a background daemon, responsible for downloading images and starting them. Sometimes, proxy configuration from your system won't carry over and it will fail to download images. In that case, configure the proxy for this daemon as described in the [official documentation](https://docs.docker.com).
+Docker has a background daemon, responsible for downloading images and starting them. Sometimes, proxy configuration from your system won't carry over and it will fail to download images. In that case, you'll need to configure the proxy inside the system unit of docker by creating the file `/etc/systemd/system/docker.service.d/proxy.conf` with the following content:
 
+``` ini
+[Service]
+Environment="HTTP_PROXY=http://proxy.example.com:3128"
+Environment="HTTPS_PROXY=https://proxy.example.com:3128"
+Environment="NO_PROXY=localhost,127.0.0.1,some-local-docker-registry.example.com,.corp"
+```
+
+After saving the configuration file, you'll need to reload the system daemon for the changes to take effect:
+
+``` shell
+sudo systemctl daemon-reload
+```
+
+and restart the docker daemon:
+
+``` shell
+sudo systemctl restart docker
+```
+
+For more information, please consult the [official documentation](https://docs.docker.com/config/daemon/systemd/#httphttps-proxy).
 
 ### Monitoring
 
diff --git a/bridgehead b/bridgehead
index b937635..8db9735 100755
--- a/bridgehead
+++ b/bridgehead
@@ -65,6 +65,7 @@ loadVars() {
 	fi
 	detectCompose
 	setHostname
+	setupProxy
 }
 
 case "$ACTION" in
diff --git a/ccp/modules/adt2fhir-rest-compose.yml b/ccp/modules/adt2fhir-rest-compose.yml
new file mode 100644
index 0000000..bba8163
--- /dev/null
+++ b/ccp/modules/adt2fhir-rest-compose.yml
@@ -0,0 +1,18 @@
+version: "3.7"
+
+services:
+  adt2fhir-rest:
+    container_name: bridgehead-adt2fhir-rest
+    image: docker.verbis.dkfz.de/ccp/adt2fhir-rest:main
+    environment:
+      IDTYPE: BK_${IDMANAGEMENT_FRIENDLY_ID}_L-ID
+      MAINZELLISTE_APIKEY: ${IDMANAGER_LOCAL_PATIENTLIST_APIKEY}
+      SALT: ${LOCAL_SALT}
+    restart: always
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.routers.adt2fhir-rest.rule=PathPrefix(`/adt2fhir-rest`)"
+      - "traefik.http.middlewares.adt2fhir-rest_strip.stripprefix.prefixes=/adt2fhir-rest"
+      - "traefik.http.services.adt2fhir-rest.loadbalancer.server.port=8080"
+      - "traefik.http.routers.adt2fhir-rest.tls=true"
+      - "traefik.http.routers.adt2fhir-rest.middlewares=adt2fhir-rest_strip,auth"
\ No newline at end of file
diff --git a/ccp/modules/adt2fhir-rest-setup.sh b/ccp/modules/adt2fhir-rest-setup.sh
new file mode 100644
index 0000000..707d9c5
--- /dev/null
+++ b/ccp/modules/adt2fhir-rest-setup.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+
+function adt2fhirRestSetup() {
+  if [ -n "$ENABLE_ADT2FHIR_REST" ]; then
+    log INFO "ADT2FHIR-REST setup detected -- will start adt2fhir-rest API."
+    if [ ! -n "$IDMANAGER_LOCAL_PATIENTLIST_APIKEY" ]; then
+      log ERROR "Missing ID-Management Module! Fix this by setting up ID Management:"
+      exit 1;
+    fi
+    OVERRIDE+=" -f ./$PROJECT/modules/adt2fhir-rest-compose.yml"
+    LOCAL_SALT="$(echo \"local-random-salt\" | openssl pkeyutl -sign -inkey /etc/bridgehead/pki/${SITE_ID}.priv.pem | base64 | head -c 30)"
+  fi
+}
diff --git a/ccp/modules/id-management-setup.sh b/ccp/modules/id-management-setup.sh
index 1e24891..1b347e7 100644
--- a/ccp/modules/id-management-setup.sh
+++ b/ccp/modules/id-management-setup.sh
@@ -39,6 +39,7 @@ function applySpecialCases() {
 	result="$1";
 	result="${result/Lmu/LMU}";
 	result="${result/Tum/TUM}";
+	result="${result/Dktk Test/Teststandort}";
 	echo "$result";
 }
 
diff --git a/ccp/modules/mtba-setup.sh b/ccp/modules/mtba-setup.sh
index c0834b9..ac050e0 100644
--- a/ccp/modules/mtba-setup.sh
+++ b/ccp/modules/mtba-setup.sh
@@ -1,13 +1,12 @@
 #!/bin/bash
 
 function mtbaSetup() {
-       # TODO: Check if ID-Management Module is activated!
-       if [ -n "$ENABLE_MTBA" ];then
-               log INFO "MTBA setup detected -- will start MTBA Service and CBioPortal."
-              if [ ! -n "$IDMANAGER_UPLOAD_APIKEY" ]; then
-                      log ERROR "Detected MTBA Module configuration but ID-Management Module seems not to be configured!"
-                      exit 1;
-              fi
-               OVERRIDE+=" -f ./$PROJECT/modules/mtba-compose.yml"
-       fi
+  if [ -n "$ENABLE_MTBA" ];then
+    log INFO "MTBA setup detected -- will start MTBA Service and CBioPortal."
+    if [ ! -n "$IDMANAGER_UPLOAD_APIKEY" ]; then
+      log ERROR "Missing ID-Management Module! Fix this by setting up ID Management:"
+      exit 1;
+    fi
+    OVERRIDE+=" -f ./$PROJECT/modules/mtba-compose.yml"
+  fi
 }
\ No newline at end of file
diff --git a/ccp/modules/nngm-setup.sh b/ccp/modules/nngm-setup.sh
index 3e31f59..56be949 100644
--- a/ccp/modules/nngm-setup.sh
+++ b/ccp/modules/nngm-setup.sh
@@ -1,8 +1,6 @@
 #!/bin/bash
 
-function nngmSetup() {
-	if [ -n "$NNGM_CTS_APIKEY" ]; then
-		log INFO "nNGM setup detected -- will start nNGM Connector."
-		OVERRIDE+=" -f ./$PROJECT/modules/nngm-compose.yml"
-	fi
-	}
+if [ -n "$NNGM_CTS_APIKEY" ]; then
+  log INFO "nNGM setup detected -- will start nNGM Connector."
+  OVERRIDE+=" -f ./$PROJECT/modules/nngm-compose.yml"
+fi
diff --git a/ccp/vars b/ccp/vars
index 0c80e8a..7cfb7db 100644
--- a/ccp/vars
+++ b/ccp/vars
@@ -16,5 +16,5 @@ do
 done
 
 idManagementSetup
-nngmSetup
-mtbaSetup
\ No newline at end of file
+mtbaSetup
+adt2fhirRestSetup
\ No newline at end of file
diff --git a/lib/functions.sh b/lib/functions.sh
index 97b75f8..4d2bb2f 100644
--- a/lib/functions.sh
+++ b/lib/functions.sh
@@ -9,6 +9,33 @@ detectCompose() {
 	fi
 }
 
+setupProxy() {
+	### Note: As the current data protection concepts do not allow communication via HTTP,
+	### we are not setting a proxy for HTTP requests.
+
+	local http="no"
+	local https="no"
+	if [ $HTTPS_PROXY_URL ]; then
+		local proto="$(echo $HTTPS_PROXY_URL | grep :// | sed -e 's,^\(.*://\).*,\1,g')"
+		local fqdn="$(echo ${HTTPS_PROXY_URL/$proto/})"
+		local hostport=$(echo $HTTPS_PROXY_URL | sed -e "s,$proto,,g" | cut -d/ -f1)
+		HTTPS_PROXY_HOST="$(echo $hostport | sed -e 's,:.*,,g')"
+		HTTPS_PROXY_PORT="$(echo $hostport | sed -e 's,^.*:,:,g' -e 's,.*:\([0-9]*\).*,\1,g' -e 's,[^0-9],,g')"
+		if [[ ! -z "$HTTPS_PROXY_USERNAME" && ! -z "$HTTPS_PROXY_PASSWORD" ]]; then
+			local proto="$(echo $HTTPS_PROXY_URL | grep :// | sed -e 's,^\(.*://\).*,\1,g')"
+			local fqdn="$(echo ${HTTPS_PROXY_URL/$proto/})"
+			HTTPS_PROXY_FULL_URL="$(echo $proto$HTTPS_PROXY_USERNAME:$HTTPS_PROXY_PASSWORD@$fqdn)"
+			https="authenticated"
+		else
+			HTTPS_PROXY_FULL_URL=$HTTPS_PROXY_URL
+			https="unauthenticated"
+		fi
+	fi
+
+	log INFO "Configuring proxy servers: $http http proxy (we're not supporting unencrypted comms), $https https proxy"
+	export HTTPS_PROXY_HOST HTTPS_PROXY_PORT HTTPS_PROXY_FULL_URL
+}
+
 exitIfNotRoot() {
   if [ "$EUID" -ne 0 ]; then
     log "ERROR" "Please run as root"
@@ -49,7 +76,7 @@ fetchVarsFromVault() {
 
 	set +e
 
-	PASS=$(BW_MASTERPASS="$BW_MASTERPASS" BW_CLIENTID="$BW_CLIENTID" BW_CLIENTSECRET="$BW_CLIENTSECRET" docker run --rm -e BW_MASTERPASS -e BW_CLIENTID -e BW_CLIENTSECRET -e http_proxy samply/bridgehead-vaultfetcher $@)
+	PASS=$(BW_MASTERPASS="$BW_MASTERPASS" BW_CLIENTID="$BW_CLIENTID" BW_CLIENTSECRET="$BW_CLIENTSECRET" docker run --rm -e BW_MASTERPASS -e BW_CLIENTID -e BW_CLIENTSECRET -e http_proxy docker.verbis.dkfz.de/cache/samply/bridgehead-vaultfetcher:latest $@)
 	RET=$?
 
 	if [ $RET -ne 0 ]; then
@@ -188,7 +215,7 @@ function do_enroll_inner {
 		PARAMS+="--admin-email $SUPPORT_EMAIL"
 	fi
 
-	docker run --rm -v /etc/bridgehead/pki:/etc/bridgehead/pki samply/beam-enroll:latest --output-file $PRIVATEKEYFILENAME --proxy-id $MANUAL_PROXY_ID $PARAMS
+	docker run --rm -v /etc/bridgehead/pki:/etc/bridgehead/pki docker.verbis.dkfz.de/cache/samply/beam-enroll:latest --output-file $PRIVATEKEYFILENAME --proxy-id $MANUAL_PROXY_ID $PARAMS
 	chmod 600 $PRIVATEKEYFILENAME
 }
 
diff --git a/lib/monitoring.sh b/lib/monitoring.sh
index c3eb9fc..b5466a5 100755
--- a/lib/monitoring.sh
+++ b/lib/monitoring.sh
@@ -47,8 +47,8 @@ function hc_send(){
 
     if [ -n "$2" ]; then
         MSG="$2\n\nDocker stats:\n$UPTIME"
-        echo -e "$MSG" | https_proxy=$HTTPS_PROXY_URL curl --max-time 5 -A "$USER_AGENT" -s -o /dev/null -X POST --data-binary @- "$HCURL"/"$1" || log WARN "Monitoring failed: Unable to send data to $HCURL/$1"
+        echo -e "$MSG" | https_proxy=$HTTPS_PROXY_FULL_URL curl --max-time 5 -A "$USER_AGENT" -s -o /dev/null -X POST --data-binary @- "$HCURL"/"$1" || log WARN "Monitoring failed: Unable to send data to $HCURL/$1"
     else
-        https_proxy=$HTTPS_PROXY_URL curl --max-time 5 -A "$USER_AGENT" -s -o /dev/null "$HCURL"/"$1" || log WARN "Monitoring failed: Unable to send data to $HCURL/$1"
+        https_proxy=$HTTPS_PROXY_FULL_URL curl --max-time 5 -A "$USER_AGENT" -s -o /dev/null "$HCURL"/"$1" || log WARN "Monitoring failed: Unable to send data to $HCURL/$1"
     fi
 }
diff --git a/lib/prerequisites.sh b/lib/prerequisites.sh
index 2665b95..10166e0 100755
--- a/lib/prerequisites.sh
+++ b/lib/prerequisites.sh
@@ -68,7 +68,7 @@ source /etc/bridgehead/${PROJECT}.conf
 source ${PROJECT}/vars
 
 set +e
-SERVERTIME="$(https_proxy=$HTTPS_PROXY_URL curl -m 5 -s -I $BROKER_URL_FOR_PREREQ 2>&1 | grep -i -e '^Date: ' | sed -e 's/^Date: //i')"
+SERVERTIME="$(https_proxy=$HTTPS_PROXY_FULL_URL curl -m 5 -s -I $BROKER_URL_FOR_PREREQ 2>&1 | grep -i -e '^Date: ' | sed -e 's/^Date: //i')"
 RET=$?
 set -e
 if [ $RET -ne 0 ]; then
diff --git a/lib/update-bridgehead.sh b/lib/update-bridgehead.sh
index 9958eb5..4a77e24 100755
--- a/lib/update-bridgehead.sh
+++ b/lib/update-bridgehead.sh
@@ -50,12 +50,12 @@ for DIR in /etc/bridgehead $(pwd); do
     git -C $DIR config credential.helper "$CREDHELPER"
   fi
   old_git_hash="$(git -C $DIR rev-parse --verify HEAD)"
-  if [ -z "$HTTP_PROXY_URL" ]; then
+  if [ -z "$HTTPS_PROXY_FULL_URL" ]; then
     log "INFO" "Git is using no proxy!"
     OUT=$(retry 5 git -C $DIR fetch 2>&1 && retry 5 git -C $DIR pull 2>&1)
   else
-    log "INFO" "Git is using proxy ${HTTP_PROXY_URL} from ${CONFFILE}"
-    OUT=$(retry 5 git -c http.proxy=$HTTP_PROXY_URL -c https.proxy=$HTTPS_PROXY_URL -C $DIR fetch 2>&1 && retry 5 git -c http.proxy=$HTTP_PROXY_URL -c https.proxy=$HTTPS_PROXY_URL -C $DIR pull 2>&1)
+    log "INFO" "Git is using proxy ${HTTPS_PROXY_URL} from ${CONFFILE}"
+    OUT=$(retry 5 git -c http.proxy=$HTTPS_PROXY_FULL_URL -c https.proxy=$HTTPS_PROXY_FULL_URL -C $DIR fetch 2>&1 && retry 5 git -c http.proxy=$HTTPS_PROXY_FULL_URL -c https.proxy=$HTTPS_PROXY_FULL_URL -C $DIR pull 2>&1)
   fi
   if [ $? -ne 0 ]; then
     report_error log "Unable to update git $DIR: $OUT"
diff --git a/minimal/docker-compose.yml b/minimal/docker-compose.yml
index c0eb353..9a43953 100644
--- a/minimal/docker-compose.yml
+++ b/minimal/docker-compose.yml
@@ -35,8 +35,8 @@ services:
     image: docker.verbis.dkfz.de/cache/samply/bridgehead-forward-proxy:latest
     environment:
       HTTPS_PROXY: ${HTTPS_PROXY_URL}
-      USERNAME: ${HTTPS_PROXY_USERNAME}
-      PASSWORD: ${HTTPS_PROXY_PASSWORD}
+      HTTPS_PROXY_USERNAME: ${HTTPS_PROXY_USERNAME}
+      HTTPS_PROXY_PASSWORD: ${HTTPS_PROXY_PASSWORD}
     tmpfs:
       - /var/log/squid
       - /var/spool/squid
@@ -45,7 +45,7 @@ services:
 
   landing:
     container_name: bridgehead-landingpage
-    image: docker.verbis.dkfz.de/cache/samply/bridgehead-landingpage:master
+    image: docker.verbis.dkfz.de/cache/samply/bridgehead-landingpage:main
     labels:
       - "traefik.enable=true"
       - "traefik.http.routers.landing.rule=PathPrefix(`/`)"