Linux

Oracle Open Port 80 and 443 To open ports 80 and 443 on an Oracle Cloud instance, you need to modify the security list associated with your instance’s virtual cloud network (VCN). Here’s how to do it: Step 1: Log in to the Oracle Cloud Console Go to the Oracle Cloud Console . Log in with your Oracle Cloud account credentials. Select the appropriate compartment where your instance is located. Navigate to the Networking section in the left sidebar....

🔁 What is a Reverse Shell? A reverse shell is a connection initiated from the target back to the attacker. Useful in cases where the target is behind NAT or a firewall. 📥 Step 1: Start a Listener On your attacker machine (Kali, VPS, Oracle Cloud, etc.), open a port to receive the connection: nc -lvnp 12345 -l → listen mode -v → verbose -n → skip DNS -p 12345 → port to listen on ✅ Important: If you’re using Oracle Cloud, AWS, or any VPS, you must manually open the port (e....