chore: update challengeType 11 to hidden

curriculum/challenges/english/09-information-security/python-for-penetration-testing/creating-a-tcp-client.english.md

@@ -2,6 +2,7 @@
 id: 5ea9997bbec2e9bc47e94db0
 title: Creating a TCP Client
 challengeType: 11
+isHidden: true
 videoId: ugYfJNTawks
 ---
 

curriculum/challenges/english/09-information-security/python-for-penetration-testing/developing-a-banner-grabber.english.md

@@ -2,6 +2,7 @@
 id: 5ea9997bbec2e9bc47e94db3
 title: Developing a Banner Grabber
 challengeType: 11
+isHidden: true
 videoId: CeGW761BIsA
 ---
 

curriculum/challenges/english/09-information-security/python-for-penetration-testing/developing-a-port-scanner.english.md

@@ -2,6 +2,7 @@
 id: 5ea9997bbec2e9bc47e94db4
 title: Developing a Port Scanner
 challengeType: 11
+isHidden: true
 videoId: z_qkqZS7KZ4
 ---
 

curriculum/challenges/english/09-information-security/python-for-penetration-testing/developing-an-nmap-scanner-part-1.english.md

@@ -2,6 +2,7 @@
 id: 5ea9997bbec2e9bc47e94db1
 title: Developing an Nmap Scanner part 1
 challengeType: 11
+isHidden: true
 videoId: jYk9XaGoAnk
 ---
 

curriculum/challenges/english/09-information-security/python-for-penetration-testing/developing-and-nmap-scanner-part-2.english.md

@@ -2,6 +2,7 @@
 id: 5ea9997bbec2e9bc47e94db2
 title: Developing and Nmap Scanner part 2
 challengeType: 11
+isHidden: true
 videoId: a98PscnUsTg
 ---
 

curriculum/challenges/english/09-information-security/python-for-penetration-testing/introduction-and-setup.english.md

@@ -2,6 +2,7 @@
 id: 5ea9997bbec2e9bc47e94dae
 title: Introduction and Setup
 challengeType: 11
+isHidden: true
 videoId: XeQ7ZKtb998
 ---
 

curriculum/challenges/english/09-information-security/python-for-penetration-testing/understanding-sockets-and-creating-a-tcp-server.english.md

@@ -2,6 +2,7 @@
 id: 5ea9997bbec2e9bc47e94daf
 title: Understanding Sockets and Creating a TCP Server
 challengeType: 11
+isHidden: true
 videoId: F1QI9tNuDQg
 ---