diff --git a/content/docs/migration/protocols/_index.md b/content/docs/migration/protocols/_index.md
index 6bbe4eb4f53370e1bf67837259579862551bee9a..b7f80695a201f2a1db39bd19a47a42ce62a771a0 100644
--- a/content/docs/migration/protocols/_index.md
+++ b/content/docs/migration/protocols/_index.md
@@ -5,10 +5,22 @@ draft: false
 weight: 2
 layout: no_index
 ---
+##### Key Exchange, Establishment, and Encapsulation
 - [TLS/SSL]({{< ref "/tls" >}} "TLS/SSL")
 - [SSH]({{< ref "/ssh" >}} "SSH")
 - [IPsec/IKE]({{< ref "/ike" >}} "IPsec/IKE")
-- [VPN]({{< ref "/vpn" >}} "VPN")
-- [DNSSEC]({{< ref "/dnssec" >}} "DNSSEC")
+- [DTLS]({{< ref "/dtls" >}} "DTLS")
+
+##### Authentication & Signing
+- [CMS]({{< ref "/cms" >}} "CMS")
+- [S/MIME]({{< ref "/smime" >}} "S/MIME")
 - [X.509]({{< ref "/certs" >}} "X.509")
+
+##### Certificate Authority
+- [DNSSEC]({{< ref "/dnssec" >}} "DNSSEC")
+
+##### Wireless
+
+##### Others
+- [VPN]({{< ref "/vpn" >}} "VPN")
 - [Others]({{< ref "/others" >}} "Others")
diff --git a/content/docs/migration/protocols/all/cms.md b/content/docs/migration/protocols/all/cms.md
new file mode 100644
index 0000000000000000000000000000000000000000..05461bdeadf3efc34844d5481838c5792c0affe9
--- /dev/null
+++ b/content/docs/migration/protocols/all/cms.md
@@ -0,0 +1,7 @@
+---
+title: "CMS"
+date: 2021-05-05T22:41:49+02:00
+draft: false
+type: docs
+weight: 8
+---
diff --git a/content/docs/migration/protocols/all/dtls.md b/content/docs/migration/protocols/all/dtls.md
new file mode 100644
index 0000000000000000000000000000000000000000..bf8ca38495cffba2b8f3f843d5d18336f501613b
--- /dev/null
+++ b/content/docs/migration/protocols/all/dtls.md
@@ -0,0 +1,7 @@
+---
+title: "DTLS"
+date: 2021-05-05T22:41:49+02:00
+draft: false
+type: docs
+weight: 7
+---
diff --git a/content/docs/migration/protocols/all/smime.md b/content/docs/migration/protocols/all/smime.md
new file mode 100644
index 0000000000000000000000000000000000000000..265d35b96024c937f7158ff4c96b1db61c87488e
--- /dev/null
+++ b/content/docs/migration/protocols/all/smime.md
@@ -0,0 +1,7 @@
+---
+title: "S/MIME"
+date: 2021-05-05T22:41:49+02:00
+draft: false
+type: docs
+weight: 8
+---