diff --git a/project-sec.html b/project-sec.html
index 939b2c2..52f5934 100644
--- a/project-sec.html
+++ b/project-sec.html
@@ -219,7 +219,7 @@ cd project
       <div class="sectionbody">
         <div class="paragraph">
           <p>First of all, type ifconfig to see your ip address. Then, create an inventory.yml
-            with the IPs using nmap -sP 172.19.0.* | grep Nmap | cut -d' ' -f5-6</p>
+            with the IPs using nmap -sP 172.27.0.* | grep Nmap | cut -d' ' -f5-6</p>
         </div>
         <div class="listingblock">
           <div class="content">
@@ -337,7 +337,7 @@ host_key_checking = False
 sudo apt update
 sudo apt install hping3 -y
 
-#syn_flood_attack_with_hping3_on_docker_master_with_IP_172.19.0.2
+#syn_flood_attack_with_hping3_on_docker_master_with_IP_172.27.0.2
 #hping3 -i u1 -S -p 80 172.27.0.2
 #hping3 172.27.0.2 -q -n -d 120 -S -p 80 --flood
 hping3 -S -p 80 172.127.0.2</code></pre>
@@ -845,7 +845,7 @@ openvpn --config ./user1.user #client connection to the VPN</code></pre>
         </div>
         <div class="listingblock">
           <div class="content">
-            <pre class="highlight"><code>ssh docker@@172.27.0.3
+            <pre class="highlight"><code>ssh docker@172.27.0.3
 
 sudo apt update
 sudo apt install openvpn
@@ -889,7 +889,7 @@ tcpdump -i tun0</code></pre>
       </div>
     </div>
     <div class="sect1">
-      <h2 id="_vpn_2">19. VPN</h2>
+      <h2 id="_vpn_2">19. REMOTE/LOCAL SSH FORWARDING</h2>
       <div class="sectionbody">
         <div class="paragraph">
           <p><br> Here is a video about how you can do ssh local and remote forwarding.</p>