diff --git a/.github/workflows/actionlint.yml b/.github/workflows/actionlint.yml
new file mode 100644
index 00000000..eca2c0a8
--- /dev/null
+++ b/.github/workflows/actionlint.yml
@@ -0,0 +1,15 @@
+name: Lint GitHub Actions workflows
+on: push
+
+permissions:
+  contents: read
+
+jobs:
+  actionlint:
+    runs-on: ${{ fromJSON(vars.RUNNER) }}
+    steps:
+      - uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # v3.3.0
+      - name: Check workflow files
+        uses: docker://docker.mirror.hashicorp.services/rhysd/actionlint@sha256:02ccb6d91e4cb4a7b21eb99d5274d257e81ae667688d730e89d7ea0d6d35db91
+        with:
+          args: -color
diff --git a/.github/workflows/jira.yml b/.github/workflows/jira.yml
index 9921ebae..cf81f098 100644
--- a/.github/workflows/jira.yml
+++ b/.github/workflows/jira.yml
@@ -9,6 +9,9 @@ on:
 
 name: Jira Sync
 
+permissions:
+  contents: read
+
 jobs:
   sync:
     runs-on: ubuntu-latest
@@ -18,19 +21,19 @@ jobs:
       if: github.event.action == 'opened'
       id: boundary-team-role
       run: |
-        TEAM=boundary
+        TEAM="boundary"
         ROLE="$(hub api orgs/hashicorp/teams/${TEAM}/memberships/${{ github.actor }} | jq -r '.role | select(.!=null)')"
-        if [[ -n ${ROLE} ]]; then
+        if [[ -n "${ROLE}" ]]; then
           echo "Actor ${{ github.actor }} is a ${TEAM} team member, skipping ticket creation"
         else
           echo "Actor ${{ github.actor }} is not a ${TEAM} team member"
         fi
-        echo "::set-output name=role::${ROLE}"
+        echo "name=role::${ROLE}" >> "$GITHUB_OUTPUT"
       env:
         GITHUB_TOKEN: ${{ secrets.JIRA_SYNC_GITHUB_TOKEN }}
 
     - name: Login
-      uses: atlassian/gajira-login@v3.0.1
+      uses: atlassian/gajira-login@ca13f8850ea309cf44a6e4e0c49d9aa48ac3ca4c  # TSCCR: could not find tsccr entry for atlassian/gajira-login
       env:
         JIRA_BASE_URL: ${{ secrets.JIRA_BASE_URL }}
         JIRA_USER_EMAIL: ${{ secrets.JIRA_USER_EMAIL }}
@@ -41,14 +44,14 @@ jobs:
       id: set-ticket-type
       run: |
         if [[ "${{ github.event_name }}" == "pull_request_target" ]]; then
-          echo "::set-output name=type::PR"
+          echo "name=type::PR" >> "$GITHUB_OUTPUT"
         else
-          echo "::set-output name=type::ISS"
+          echo "name=type::ISS" >> "$GITHUB_OUTPUT"
         fi
 
     - name: Create ticket
       if: github.event.action == 'opened' && !steps.boundary-team-role.outputs.role
-      uses: tomhjp/gh-action-jira-create@v0.2.0
+      uses: tomhjp/gh-action-jira-create@3ed1789cad3521292e591a7cfa703215ec1348bf  # TSCCR: could not find tsccr entry for tomhjp/gh-action-jira-create
       with:
         project: ICU
         issuetype: "GH Issue"
@@ -60,28 +63,28 @@ jobs:
     - name: Search
       if: github.event.action != 'opened'
       id: search
-      uses: tomhjp/gh-action-jira-search@v0.2.1
+      uses: tomhjp/gh-action-jira-search@04700b457f317c3e341ce90da5a3ff4ce058f2fa  # TSCCR: could not find tsccr entry for tomhjp/gh-action-jira-search
       with:
         # cf[10089] is Issue Link custom field
         jql: 'issuetype = "GH Issue" and cf[10089]="${{ github.event.issue.html_url || github.event.pull_request.html_url }}"'
 
     - name: Sync comment
       if: github.event.action == 'created' && steps.search.outputs.issue
-      uses: tomhjp/gh-action-jira-comment@v0.2.0
+      uses: tomhjp/gh-action-jira-comment@6eb6b9ead70221916b6badd118c24535ed220bd9  # TSCCR: could not find tsccr entry for tomhjp/gh-action-jira-comment
       with:
         issue: ${{ steps.search.outputs.issue }}
         comment: "${{ github.actor }} ${{ github.event.review.state || 'commented' }}:\n\n${{ github.event.comment.body || github.event.review.body }}\n\n${{ github.event.comment.html_url || github.event.review.html_url }}"
 
     - name: Close ticket
       if: (github.event.action == 'closed' || github.event.action == 'deleted') && steps.search.outputs.issue
-      uses: atlassian/gajira-transition@v3.0.1
+      uses: atlassian/gajira-transition@4749176faf14633954d72af7a44d7f2af01cc92b  # TSCCR: could not find tsccr entry for atlassian/gajira-transition
       with:
         issue: ${{ steps.search.outputs.issue }}
         transition: Done
 
     - name: Reopen ticket
       if: github.event.action == 'reopened' && steps.search.outputs.issue
-      uses: atlassian/gajira-transition@v3.0.1
+      uses: atlassian/gajira-transition@4749176faf14633954d72af7a44d7f2af01cc92b  # TSCCR: could not find tsccr entry for atlassian/gajira-transition
       with:
         issue: ${{ steps.search.outputs.issue }}
         transition: "To Do"
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index a339b587..f83c9707 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -14,18 +14,18 @@ jobs:
     outputs:
       version: ${{ steps.go-version.outputs.version }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # v3.3.0
       - id: go-version
-        run: echo "::set-output name=version::$(cat ./.go-version)"
+        run: echo "name=version::$(cat ./.go-version)" >> "$GITHUB_OUTPUT"
   release-notes:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # v3.3.0
         with:
           fetch-depth: 0
       - name: Generate Release Notes
         run: sed -n -e "1{/# /d;}" -e "2{/^$/d;}" -e "/# $(git describe --abbrev=0 --exclude="$(git describe --abbrev=0 --match='v*.*.*' --tags)" --match='v*.*.*' --tags | tr -d v)/q;p" CHANGELOG.md > release-notes.txt
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@0b7f8abb1508181956e8e162db84b466c27e18ce # v3.1.2
         with:
           name: release-notes
           path: release-notes.txt
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 828bbac1..edda2a72 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -5,29 +5,32 @@ on:
   - workflow_dispatch
   - workflow_call
 
+permissions:
+  contents: read
+
 jobs:
-  setup:
+  test:
     runs-on: ${{ fromJSON(vars.RUNNER) }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # v3.3.0
       - name: Determine go version
         id: get-go-version
         # We use .go-version as our source of truth for current Go
         # version, because "goenv" can react to it automatically.
         run: |
           echo "Building with Go $(cat .go-version)"
-          echo "go-version=$(cat .go-version)" >> $GITHUB_OUTPUT
+          echo "go-version=$(cat .go-version)" >> "$GITHUB_OUTPUT"
       - name: Set up Go
-        uses: actions/setup-go@v3
+        uses: actions/setup-go@d0a58c1c4d2b25278816e339b944508c875f3613 # v3.4.0
         with:
           go-version: "${{ steps.get-go-version.outputs.go-version }}"
       - name: Determine Go cache paths
         id: go-cache-paths
         run: |
-          echo "go-build=$(go env GOCACHE)" >> $GITHUB_OUTPUT
-          echo "go-mod=$(go env GOMODCACHE)" >> $GITHUB_OUTPUT
+          echo "go-build=$(go env GOCACHE)" >> "$GITHUB_OUTPUT"
+          echo "go-mod=$(go env GOMODCACHE)" >> "$GITHUB_OUTPUT"
       - name: Set up Go modules cache
-        uses: actions/cache@v3
+        uses: actions/cache@627f0f41f6904a5b1efbaed9f96d9eb58e92e920 # v3.2.4
         with:
           path: |
             ${{ steps.go-cache-paths.outputs.go-build }}
diff --git a/CODEOWNERS b/CODEOWNERS
new file mode 100644
index 00000000..2a1f99af
--- /dev/null
+++ b/CODEOWNERS
@@ -0,0 +1,4 @@
+# These owners will be the default owners for everything in
+# the repo, unless a later match takes precedence.
+
+@hashicorp/boundary