diff --git a/config.yaml b/config.yaml
index cbaa57f..3b8d3ba 100644
--- a/config.yaml
+++ b/config.yaml
@@ -64,8 +64,8 @@ params:
   moreMeta: false
 
   postMetaInFooter: true   # contain author, lastMod, markdown link, license
-  linkToMarkDown: false    # Only effective when hugo will output .md files.
-  contentCopyright: ''     # e.g. '<a rel="license noopener" href="https://creativecommons.org/licenses/by-nc-nd/4.0/" target="_blank">CC BY-NC-ND 4.0</a>'
+  linkToMarkDown: true    # Only effective when hugo will output .md files.
+  contentCopyright: '<a rel="license" href="http://creativecommons.org/licenses/by-nc/4.0/"><img alt="Creative Commons License" style="border-width:0" src="https://i.creativecommons.org/l/by-nc/4.0/80x15.png" /></a>'
   googleVerification: ""   # Google Verification
   googleAnalytics: "UA-163975086-1"      # UA-XXXXXXXX-X
 
diff --git a/content/post/emacs_clang_libopencm3.md b/content/post/emacs_clang_libopencm3.md
index b5f15fe..a3516a9 100644
--- a/content/post/emacs_clang_libopencm3.md
+++ b/content/post/emacs_clang_libopencm3.md
@@ -4,7 +4,7 @@ date: 2019-10-18
 lastmod: 2019-10-18
 tags: ["emacs", "linux"]
 categories: ["Tutorials"]
-contentCopyright: false
+contentCopyright: true
 hideHeaderAndFooter: false
 ---
 With some minor dependencies, it's fairly straightforward in setting up your
diff --git a/content/post/hardened_linux.md b/content/post/hardened_linux.md
index 94167f1..6f6f7e7 100644
--- a/content/post/hardened_linux.md
+++ b/content/post/hardened_linux.md
@@ -4,7 +4,7 @@ date: 2019-07-30
 lastmod: 2019-07-30
 tags: ["linux","security"]
 categories: ["Blog"]
-contentCopyright: false
+contentCopyright: true
 hideHeaderAndFooter: false
 ---
 It's generally good security practice to ensure that you're running a secure
diff --git a/content/post/password_checker.md b/content/post/password_checker.md
index a659ce5..2c8c157 100644
--- a/content/post/password_checker.md
+++ b/content/post/password_checker.md
@@ -4,7 +4,7 @@ date: 2019-04-13
 lastmod: 2019-04-13
 tags: ["linux","code"]
 categories: ["Blog"]
-contentCopyright: false
+contentCopyright: true
 hideHeaderAndFooter: false
 ---
 Having been inspired by the HIBP[^1] password checker, I set out to write a
diff --git a/content/post/stm32-part0.md b/content/post/stm32-part0.md
index 4905010..c8fb7bf 100644
--- a/content/post/stm32-part0.md
+++ b/content/post/stm32-part0.md
@@ -4,7 +4,7 @@ date: 2019-12-11
 lastmod: 2019-12-11
 tags: ["libopencm3", "stm32", "tutorial"]
 categories: ["Tutorial"]
-contentCopyright: false
+contentCopyright: true
 hideHeaderAndFooter: false
 ---
 One of the simplest projects to get started with the STM32 microcontroller
diff --git a/content/post/stm32-part1.md b/content/post/stm32-part1.md
index 4633109..8542c03 100644
--- a/content/post/stm32-part1.md
+++ b/content/post/stm32-part1.md
@@ -4,7 +4,7 @@ date: 2020-02-12
 lastmod: 2020-02-17
 tags: ["libopencm3", "stm32", "tutorial"]
 categories: ["Tutorial"]
-contentCopyright: false
+contentCopyright: true
 hideHeaderAndFooter: false
 ---
 After having reviewed [**Part 0**](/post/stm32-part0) of this series, we can now
diff --git a/content/post/updating_gpg_key.md b/content/post/updating_gpg_key.md
index 7ca4ca3..574a0b8 100644
--- a/content/post/updating_gpg_key.md
+++ b/content/post/updating_gpg_key.md
@@ -4,7 +4,7 @@ date: 2020-02-17
 lastmod: 2020-02-17
 tags: ["linux"]
 categories: ["Blog"]
-contentCopyright: false
+contentCopyright: true
 hideHeaderAndFooter: false
 ---
 It's a good idea to update your GPG key(s) before they expire. Mine is set to