diff --git a/_later/security/foundations.yaml b/_later/security/foundations.yaml
deleted file mode 100644
index 61ba0829ae..0000000000
--- a/_later/security/foundations.yaml
+++ /dev/null
@@ -1,35 +0,0 @@
-  - title: Secure by design
-    content:
-    contentList:
-      - title: Memory safety and garbage collection prevent most common vulnerabilities
-      - title: Safe by default APIs in the standard library
-      - title: Use safe libraries from Google like
-        url: https://github.com/google/safehtml
-    url: https://github.com/google/safehtml
-    icon: /images/icons/secure.svg
-    cta: Learn more
-  - title: Enterprise crypto
-    content:
-    contentList:
-      - title: Included in the std library
-      - title: Maintained by the Go team
-    url: https://www.google.com
-    icon: /images/icons/crypto.svg
-    cta: Learn more
-  - title: Supply chain security
-    content:
-    contentList:
-      - title: Ecosystem of 3rd party modules with a culture of limited dependencies
-      - title: Tamper detection via the Go checksum database
-      - title: Availability via the Go module proxy
-    url: https://www.google.com
-    icon: /images/icons/supply_chain_security.svg
-    cta: Learn more
-  - title: Swiftly handle security issues
-    content:
-    contentList:
-      - title: Report bugs directly to the Go team
-      - title: Leverage community resources like Snyk and Nancy
-    url: https://www.google.com
-    icon: /images/icons/swift_issues.svg
-    cta: Learn more
diff --git a/_later/security/getstarted.yaml b/_later/security/getstarted.yaml
deleted file mode 100644
index 5b79bb0820..0000000000
--- a/_later/security/getstarted.yaml
+++ /dev/null
@@ -1,20 +0,0 @@
-  - title: Learn about the Module Mirror, Index, and Checksum Database
-    url: https://www.google.com
-    icon: /images/icons/module.svg
-    cta: Learn more
-  - title: Talk by Katie Hockman on Modules, Module Mirrors, and the Checksum Database
-    url: https://www.google.com
-    icon: /images/icons/talk.svg
-    cta: Watch now
-  - title: Discover the Go Crypto Package
-    url: https://www.google.com
-    icon: /images/icons/discover.svg
-    cta: Learn more
-  - title: Report a security bug in the Go project
-    url: https://www.google.com
-    icon: /images/icons/bug.svg
-    cta: Report bug
-  - title: Join the \#security and \#crypto channels on the Gophers slack
-    url: https://www.google.com
-    icon: /images/icons/slack.svg
-    cta: Join now
diff --git a/_later/security/index.md b/_later/security/index.md
deleted file mode 100644
index 651cdeed2d..0000000000
--- a/_later/security/index.md
+++ /dev/null
@@ -1,147 +0,0 @@
----
-title: "Security"
----
-
-<section class="Security-hero">
-  <div class="Container">
-    <div class="Security-heroInner">
-      <div class="Security-heroContent">
-        {{breadcrumbs .}}
-        <h1>Build secure applications with Go</h1>
-        <p>
-          Gopherum quis custodiet?
-        </p>
-      </div>
-      <div class="Security-heroGopher">
-        <img src="/images/gophers/motorcycle.svg" alt="Go Gopher riding a motorcycle">
-      </div>
-    </div>
-  </div>
-</section>
-
-<section class="Security-foundations">
-  <div class="Container">
-    <div class="Security-gridContainer">
-      <ul class="Security-cardList">
-        {{- range (data "foundations.yaml") }}
-          <li class="Security-card">
-            {{- template "security-card" .}}
-          </li>
-        {{- end }}
-      </ul>
-    </div>
-    <hr />
-    <div class="Security-comingSoon">
-        <div class="Security-comingSoonTitle">
-          <h3>Coming Soon</h3>
-        </div>
-        <div class="Security-comingSoonContent">
-          <ul>
-            <li>Native support for fuzz testing, maybe OSS-Fuzz integration</li>
-            <li>Vulnerabilities database curated by the Go team, with low-noise auditing tools</li>
-          </ul>
-        </div>
-        <div class="Security-comingSoonImage">
-          <img src="/images/gophers/motorcycle.svg" alt="Go Gopher riding a motorcycle">
-        </div>
-    </div>
-  </div>
-</section>
-
-<section class="Security-getStarted">
-  <div class="Container">
-    <div class="Security-sectionHeader">
-      <h2>Get Started</h2>
-    </div>
-    <div class="Security-gridContainer">
-      <ul class="Security-cardList">
-        {{- range (data "getstarted.yaml") }}
-          <li class="Security-card">
-            {{- template "security-card" .}}
-          </li>
-        {{- end }}
-      </ul>
-    </div>
-  </div>
-</section>
-
-<section class="Security-recentupdates">
-  <div class="Container">
-    <div class="Security-sectionHeader">
-      <h2>Recent Updates</h2>
-    </div>
-    <div class="Security-gridContainer">
-      <ul class="Security-cardList">
-        {{- range (data "recentUpdates.yaml") }}
-          <li class="Security-card">
-            {{- template "security-card" . }}
-          </li>
-        {{- end }}
-      </ul>
-    </div>
-  </div>
-</section>
-
-<section class="Security-secondary-cta">
-  <div class="Container">
-    <div class="Security-secondary-cta-body">
-      <h2>Start building software efficiently and securely with Go</h2>
-      <a href="/" rel="noopener"><span>Get Started</span></a>
-    </div>
-    <div class="Security-secondary-cta-image">
-      <img src="/images/gophers/newscaster.svg" alt="Go Gophers surrounding scientific machine">
-    </div>
-  </div>
-</section>
-
-{{define "security-card"}}
-<div class="Card">
-  <div class="Card-inner">
-    {{- if .icon}}
-    <div class="Card-icon">
-      <img src="{{.icon}}"/>
-    </div>
-    {{- end}}
-    <div class="Card-content">
-      <div class="Card-contentTitle">{{.title}}</div>
-      <div class="Card-contentBody">
-        {{- if .content}}
-          {{.content}}
-        {{- end}}
-
-        {{- if .contentList}}
-          <ul>
-            {{- range $index, $element := .contentList}}
-              <li>
-              {{ $element.title }}
-              {{- if $element.url}}
-              <a href="{{$element.url}}" target="_blank" rel="noopener" >{{$element.url}}</a>
-              {{- end}}
-              </li>
-            {{- end}}
-          </ul>
-        {{- end}}
-      </div>
-      <div class="Card-contentCta">
-        <a href="{{.url}}" target="_blank" rel="noopener">
-        <span>{{.cta}}</span>
-        <svg
-          xmlns="http://www.w3.org/2000/svg"
-          width="16"
-          height="16"
-          fill="none"
-          viewBox="0 0 24 24"
-        >
-          <path
-            fill="#007D9C"
-            fill-rule="evenodd"
-            d="M5 5v14h14v-7h2v7a2 2 0 01-2 2H5a2 2 0 01-2-2V5c0-1.1.9-2 2-2h7v2H5zm9 0V3h7v7h-2V6.4l-9.8 9.8-1.4-1.4L17.6 5H14z"
-            clip-rule="evenodd"
-          />
-        </svg>
-        </a>
-      </div>
-    </div>
-  </div>
-</div>
-{{- end}}
\ No newline at end of file
diff --git a/_later/security/recentUpdates.yaml b/_later/security/recentUpdates.yaml
deleted file mode 100644
index 2f3e888fa2..0000000000
--- a/_later/security/recentUpdates.yaml
+++ /dev/null
@@ -1,50 +0,0 @@
-  - title: Title of post
-    content: Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna  amet aliqua.
-    url: https://www.google.com
-    cta: Read blog post
-    icon:
-  - title: Title of post
-    content: Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna  amet aliqua.
-    url: https://www.google.com
-    cta: Read blog post
-    icon:
-  - title: Title of post
-    content: Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna  amet aliqua.
-    url: https://www.google.com
-    cta: Read blog post
-    icon:
-  - title: Title of post
-    content: Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna  amet aliqua.
-    url: https://www.google.com
-    cta: Read blog post
-    icon:
-  - title: Title of post
-    content: Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna  amet aliqua.
-    url: https://www.google.com
-    cta: Read blog post
-    icon:
-  - title: Title of post
-    content: Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna  amet aliqua.
-    url: https://www.google.com
-    cta: Read blog post
-    icon:
-  - title: Title of post
-    content: Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna  amet aliqua.
-    url: https://www.google.com
-    cta: Read blog post
-    icon:
-  - title: Title of post
-    content: Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna  amet aliqua.
-    url: https://www.google.com
-    cta: Read blog post
-    icon:
-  - title: Title of post
-    content: Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna  amet aliqua.
-    url: https://www.google.com
-    cta: Read blog post
-    icon:
-  - title: Title of post
-    content: Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna  amet aliqua.
-    url: https://www.google.com
-    cta: Read blog post
-    icon: