IS MY WIFI SECURE TEST HOW TO

IS MY WIFI SECURE TEST HOW TO

How to ensure you are connected to WPA2 enabled WiFi network with a pre-shared key:Д¬heck your connected WiFi/Wireless network properties to ensure you are connected to WPA2 enabled network. Much better security in terms of secured and authenticated wifi network with WPA2. Please refer: Д¬ase 2: Trusted network/SSID with authentication and WPA2: There is no guarantee for any security on this case and thatвЂ™s why most of the people not recommending to use Open WiFi network.

We can break your concerns into below cases to elaborate more easily.Д¬ase 1: You are connecting to open WiFi like somewhat you get in airports/public locations: Last year I even wrote a tool that does most of this for you and injects javascript miners into public networks. Anyone with a live boot of kali or parrot os can have this attack up and running in about 5 minutes. My favorite is testing my phone apps for random things they're sending over the internet. I use this attack pattern all the time to test devices on my home network for weaknesses. You'll see the name of the service in brackets.

Netstat -a -b and look for ports marked as listening. How to identify what services are running on your listening ports The command and results are almost the same on Linux Also anything marked with private addresses such as 10.0.0.0 to 10.255.255.255 The one's marked with 127.0.0.1 you can ignore because those are only visible internally to your machine.ДЄnything marked as 0.0.0.0:Port will be visible to attackers on the network. The output will show you all the ports that are open and listening internally and externally. How do you see what ports are open and listening on Windows? To do what I've described above has a very low barrier of entry. If you want to dig in a little deeper into what can be done, how and with what tools, please look at these links below. If you're connecting to public wifi points you have some accepted risk. Also make sure your machine is fully patched and running all available firewall services. Any openings are potential access points. Honestly, you probably shouldn't have any ports open. Make sure that you don't have any unnecessary services running on your machine that are open to the network. Nmap even has some nifty passive scanning features where it won't even expose the attacker on the network because it just listens to who's transmitting instead of actively probing.ДЄlways use TLS and if you can, connect to a VPN whenever you're on a public wifi. Using tools such as nmap to first scan the network for potential targets and then port scanning each target, an attacker can quickly find you and identify any possible holes in your machine. Just being on the same network as the attacker gives them the ability to scan your machine for open ports, vulnerable services running, start probing your machine.

The attacker doesn't even need to arp spoof you to attack your machine though. Once the arp spoof and ipv#_forwarding is configured it's trivial to sniff your traffic, inject malicious javascript into http traffic, etc etc etc. Then all your traffic will pass through them. It's very easy to arp spoof the entire network and pretend to be the router. You're still at risk.ДЄn attacker doesn't need to compromise a router to attack you on a public network. Many public places have WiFi with WPA2 enabled and they just freely give out the password. Regardless if you're connected to an open access point, an access point with WEP enabled (hopefully not) or an access point with WPA/WPA2 you can be attacked.

What can an attacker do if they're on the same network as you? Can you tell if the network you're attached to, assuming you're just an average user, has a been compromised?

Is my wifi secure test