diff --git a/.claude/sprints/falco-bundle/accept.sh b/.claude/sprints/falco-bundle/accept.sh
new file mode 100755
index 0000000..10415b7
--- /dev/null
+++ b/.claude/sprints/falco-bundle/accept.sh
@@ -0,0 +1,173 @@
+#!/usr/bin/env bash
+# Acceptance test for FALCO-BUNDLE — Falco custom-rules mount + falcosidekick
+# UI/Redis disable + modern_ebpf driver verification (F-1 + F-2 + F-3).
+#
+# Validates static state on disk after the FALCO-BUNDLE changes are applied.
+# Pure static + read-only — no kubectl apply / flux reconcile / helm install
+# / git push. Idempotent. Exits 0 on pass, non-zero on fail.
+#
+# Wrapper rule (CLAUDE.md): any cluster probe is guarded behind
+# `command -v k8sop` so CI (no wrapper) skips cleanly.
+
+set -euo pipefail
+
+TASK_ID="FALCO-BUNDLE"
+REPO_ROOT="$(git rev-parse --show-toplevel)"
+cd "$REPO_ROOT"
+
+say() { printf '\033[1;34m[accept:%s]\033[0m %s\n' "$TASK_ID" "$*"; }
+fail() { printf '\033[1;31m[accept:%s FAIL]\033[0m %s\n' "$TASK_ID" "$*" >&2; exit 1; }
+
+# Resolve a mikefarah-yq binary (assertions below use mikefarah-style
+# eval/eval-all, which Python's kislyuk/yq does not implement).
+YQ=""
+if command -v yq >/dev/null 2>&1 && yq --version 2>&1 | grep -qi "mikefarah"; then
+  YQ="$(command -v yq)"
+elif [[ -x /usr/local/bin/yq ]] && /usr/local/bin/yq --version 2>&1 | grep -qi "mikefarah"; then
+  YQ="/usr/local/bin/yq"
+else
+  cache_dir="${REPO_ROOT}/.cache/sprint-bin"
+  mkdir -p "$cache_dir"
+  YQ="${cache_dir}/yq"
+  if [[ ! -x "$YQ" ]] || ! "$YQ" --version 2>&1 | grep -qi "mikefarah"; then
+    say "bootstrapping mikefarah/yq into $cache_dir (no system mikefarah-yq found)"
+    arch="$(uname -m)"
+    case "$arch" in
+      x86_64) yq_arch="amd64" ;;
+      aarch64|arm64) yq_arch="arm64" ;;
+      *) fail "unsupported arch for yq bootstrap: $arch" ;;
+    esac
+    curl -sSL -o "$YQ" "https://github.com/mikefarah/yq/releases/latest/download/yq_linux_${yq_arch}" \
+      || fail "failed to download mikefarah/yq"
+    chmod +x "$YQ"
+  fi
+fi
+say "yq: $YQ ($("$YQ" --version 2>&1))"
+
+HR="_lib/controllers/falco/helmrelease.yaml"
+
+# 1. yamllint touched YAML paths (accept.sh is a shell script, not YAML).
+TOUCH_PATHS=(
+  "$HR"
+)
+say "yamllint ${#TOUCH_PATHS[@]} files"
+yamllint -c .yamllint.yaml "${TOUCH_PATHS[@]}" || fail "yamllint failed"
+say "shellcheck-lite: bash -n accept.sh"
+bash -n .claude/sprints/falco-bundle/accept.sh || fail "accept.sh has shell syntax error"
+
+# 2. kustomize render non-empty (proves manifests still parse).
+say "kubectl kustomize _lib/controllers/falco"
+render="$(kubectl kustomize _lib/controllers/falco)" || fail "kustomize render failed"
+[[ -n "$render" ]] || fail "kustomize render empty"
+if grep -qE '\$\{[^}]*$' <<<"$render"; then
+  fail "unbalanced \${...} in kustomize output"
+fi
+
+# Helper: select the Falco HR doc and query a path.
+hr_q() {
+  "$YQ" eval "
+    select(.kind == \"HelmRelease\" and .metadata.name == \"falco\")
+    | $1
+  " "$HR"
+}
+
+# 3. F-1 — Custom-rules ConfigMap mounted.
+
+# 3a. mounts.volumes contains an entry with configMap.name == falco-custom-rules
+say "F-1 assert: mounts.volumes references configMap falco-custom-rules"
+vol_match="$(hr_q '
+  [.spec.values.mounts.volumes[]?
+    | select(.configMap.name == "falco-custom-rules")] | length
+')"
+[[ "$vol_match" -ge 1 ]] || fail "F-1: no mounts.volumes entry with configMap.name == falco-custom-rules (got count=$vol_match)"
+
+# 3b. mounts.volumeMounts contains an entry with matching name and
+#     mountPath == /etc/falco/rules.d.
+say "F-1 assert: mounts.volumeMounts has /etc/falco/rules.d entry tied to the custom-rules volume"
+# First get the volume name from the configMap match.
+vol_name="$(hr_q '
+  .spec.values.mounts.volumes[]
+  | select(.configMap.name == "falco-custom-rules")
+  | .name
+' | head -1)"
+[[ -n "$vol_name" ]] || fail "F-1: could not resolve custom-rules volume name"
+mount_match="$(hr_q "
+  [.spec.values.mounts.volumeMounts[]?
+    | select(.name == \"$vol_name\" and .mountPath == \"/etc/falco/rules.d\")] | length
+")"
+[[ "$mount_match" -ge 1 ]] || fail "F-1: no mounts.volumeMounts entry with name=$vol_name mountPath=/etc/falco/rules.d (got count=$mount_match)"
+
+# 3c. falco.rules_files includes /etc/falco/rules.d so the mounted directory
+#     is actually loaded by the engine.
+say "F-1 assert: falco.rules_files includes /etc/falco/rules.d"
+rules_dir_hit="$(hr_q '
+  [.spec.values.falco.rules_files[]?
+    | select(. == "/etc/falco/rules.d")] | length
+')"
+[[ "$rules_dir_hit" -ge 1 ]] || fail "F-1: falco.rules_files does not include /etc/falco/rules.d"
+
+# 4. F-2 — falcosidekick UI + Redis disabled, alert plumbing preserved.
+
+# 4a. falcosidekick.webui.enabled == false
+say "F-2 assert: falcosidekick.webui.enabled == false"
+webui_enabled="$(hr_q '.spec.values.falcosidekick.webui.enabled')"
+[[ "$webui_enabled" == "false" ]] || fail "F-2: falcosidekick.webui.enabled=$webui_enabled (want false)"
+
+# 4b. falcosidekick.webui.redis.enabled == false (note: redis lives UNDER webui
+#     in the falcosidekick 0.12.x subchart, not under config).
+say "F-2 assert: falcosidekick.webui.redis.enabled == false"
+redis_enabled="$(hr_q '.spec.values.falcosidekick.webui.redis.enabled')"
+[[ "$redis_enabled" == "false" ]] || fail "F-2: falcosidekick.webui.redis.enabled=$redis_enabled (want false)"
+
+# 4c. Falco→falcosidekick alert plumbing preserved (survival guard). The
+#     current HR routes alerts via falco.http_output → falco-falcosidekick:2801.
+#     If a future change adds falcosidekick.config.slack.webhookurl, also
+#     guard that it stays non-empty. This is the actual "don't nuke the
+#     alert path" check the brief calls for.
+say "F-2 assert: falco.http_output.enabled == true (alert plumbing preserved)"
+http_out_enabled="$(hr_q '.spec.values.falco.http_output.enabled')"
+[[ "$http_out_enabled" == "true" ]] || fail "F-2: falco.http_output.enabled=$http_out_enabled (want true; alert path nuked)"
+
+say "F-2 assert: falco.http_output.url targets falcosidekick"
+http_out_url="$(hr_q '.spec.values.falco.http_output.url')"
+[[ "$http_out_url" == *"falcosidekick"* ]] \
+  || fail "F-2: falco.http_output.url=$http_out_url (expected to contain 'falcosidekick')"
+
+# Conditional slack survival guard — only enforced if a slack webhookurl key
+# exists in the values (future-state). Today there is no slack block, so this
+# is a no-op until somebody wires it in.
+slack_url="$(hr_q '.spec.values.falcosidekick.config.slack.webhookurl // ""')"
+if [[ -n "$slack_url" && "$slack_url" != "null" ]]; then
+  say "F-2 assert: existing falcosidekick.config.slack.webhookurl preserved"
+  [[ "$slack_url" != '""' ]] || fail "F-2: falcosidekick.config.slack.webhookurl was zeroed out"
+fi
+
+# 5. F-3 baseline assert — driver still pinned to modern_ebpf in the HR.
+say "F-3 assert: driver.kind == modern_ebpf (static)"
+driver_kind="$(hr_q '.spec.values.driver.kind')"
+[[ "$driver_kind" == "modern_ebpf" ]] || fail "F-3: driver.kind=$driver_kind (want modern_ebpf)"
+
+# 6. F-3 runtime probe (read-only) — verify the live DS actually loaded the
+#     modern_ebpf driver, not legacy/kmod. Guarded so CI without k8sop skips.
+if command -v k8sop >/dev/null 2>&1; then
+  say "F-3 probe: read DaemonSet logs for modern_ebpf driver load line"
+  # `2>&1` so we can grep stderr-style lines too. `|| true` lets us inspect
+  # the captured output without exiting on grep's non-zero on empty.
+  logs="$(k8sop dev kubectl -n security logs ds/security-falco-falcosecurity -c falco --tail=400 2>&1 || true)"
+  if [[ -z "$logs" ]]; then
+    say "F-3 probe: no logs returned (DS may not exist yet) — skipping live check"
+  else
+    if grep -qiE "modern.bpf|modern_ebpf" <<<"$logs"; then
+      say "F-3 probe: modern_ebpf driver line found"
+    elif grep -qiE "kmod|legacy.?ebpf|kernel module" <<<"$logs"; then
+      fail "F-3: live Falco logs show non-modern driver (kmod/legacy eBPF). Update driver config and reconcile."
+    else
+      # No definitive signal — print a sample tail so the human can eyeball,
+      # but don't block. The static assertion above already pins the config.
+      say "F-3 probe: no explicit driver-load line found in last 400 lines (inconclusive). Sample tail:"
+      tail -20 <<<"$logs" | sed 's/^/    /'
+    fi
+  fi
+fi
+
+say "PASS"
diff --git a/_lib/controllers/falco/helmrelease.yaml b/_lib/controllers/falco/helmrelease.yaml
index 0d9d6b5..4a800c2 100644
--- a/_lib/controllers/falco/helmrelease.yaml
+++ b/_lib/controllers/falco/helmrelease.yaml
@@ -133,6 +133,20 @@ spec:
         cpu: 500m
         memory: 1024Mi
 
+    # F-1 — mount the in-repo falco-custom-rules ConfigMap (security ns,
+    # name: falco-custom-rules) into /etc/falco/rules.d so the engine picks
+    # up the home-0ps custom-rule library. The chart's `mounts.volumes` /
+    # `mounts.volumeMounts` lists are appended to the Falco DS pod spec
+    # without overriding the chart's stock volumes (rules-volume etc.).
+    # falco.rules_files already lists /etc/falco/rules.d above.
+    mounts:
+      volumes:
+        - name: custom-rules
+          configMap:
+            name: falco-custom-rules
+      volumeMounts:
+        - name: custom-rules
+          mountPath: /etc/falco/rules.d
     falcosidekick:
       enabled: true
       responseActions:
@@ -145,23 +159,18 @@ spec:
         limits:
           cpu: 200m
           memory: 256Mi
+      # F-2 — disable the falcosidekick web UI + its bundled Redis. The UI
+      # shipped on by default in chart 8.0.0 (falcosidekick subchart 0.12.x),
+      # standing up a Deployment + a stateful Redis with a 1Gi iSCSI PVC. We
+      # surface alerts via Falco → falcosidekick HTTP → downstream (the
+      # http_output block above keeps the falcosidekick svc wired), so the
+      # web UI + Redis pair adds storage + attack surface for no win in a
+      # single-operator homelab. Disabling here drops the Deployment, the
+      # Service, and the Redis StatefulSet. NB: the orphaned
+      # security-falco-falcosidekick-ui-redis-data PVC will go unbound on
+      # the Retain-policy iSCSI StorageClass — manual TrueNAS zvol cleanup
+      # is needed post-merge to reclaim the 1Gi.
       webui:
-        enabled: true
-        replicaCount: 1
-        resources:
-          requests:
-            cpu: 50m
-            memory: 64Mi
-          limits:
-            cpu: 200m
-            memory: 256Mi
+        enabled: false
         redis:
-          enabled: true
-          storageEnabled: true
-          resources:
-            requests:
-              cpu: 50m
-              memory: 64Mi
-            limits:
-              cpu: 100m
-              memory: 128Mi
+          enabled: false