0
votes
1answer
59 views

How to stop gmail spam after connecting to public wifi without VPN on Android?

About two weeks ago, I had to reply to an urgent email (gmail) on my Android phone with the Gmail app. Unfortunately, my VPN client refused to work that day (Private Internet Access Android Client), ...
0
votes
3answers
3k views

Does rooting an Android Phone make it Vulnerable? [closed]

If android os in a device is rooted , will it be safe to use it in public networks where possibilities of attacks is more.
3
votes
1answer
515 views

Is it really true that Google knows most of the worlds wifi passwords

Computer World is reporting that Android devices phoning home have given Google a database with almost every wifi password in the world to it. Is this groundless hysteria, or a genuine concern? If ...
2
votes
1answer
710 views

Possible to safely send money via Paypal on public wifi networks?

I will be away for 1 month and during that time period I will have Internet access only via public wifi networks. I tried finding on the net tutorial on how to safely access and handle paypal ...
0
votes
2answers
6k views

Can wifi administrator see data transfer over android phone. precisely gmail app communication

sometimes I connect to wifi outside my home in office , restaurants and friends house. I want to know if wifi administrator can see the exact data my android phone communicates? I am only concerned ...
-3
votes
1answer
533 views

How to use phone's Wifi tethering to demonstrate security vulnerabilities on phones [closed]

I am teaching a course to highschool students about computers, and I wanted to do something different for tomorrow class. I was thinking to teach them about wifi security vulnerabilities through a ...
3
votes
2answers
831 views

Best way to secure Wi-Fi Direct connection

I have setup WiFi Direct connection between two Android devices by using Wi-Fi Protected Setup (WPS) "push button" for authentication.I also want to secure the connection itself by securing the data ...
3
votes
2answers
951 views

OS Fingerprinting for Android

Are traditional OS-fingerprinting techniques effective in identifying Android smartphones (OS version) on a network. From my research I found most Android network mappers can be only run from Android ...
1
vote
1answer
5k views

How mobile app WiFiKill can cut off internet access to neighbor devices?

There is a program for android- WifiKill which disables wifi internet access of some neighbor peers connected to the same wifi AP. How does this program work? ARP poisoning or some other techniques? ...
10
votes
3answers
4k views

Do my Android apps use TLS or other encryption when connected to public Wifi? How can I tell?

I have an Android phone. When it's connected only to my carrier's 3G network I imagine it's reasonably secure against eavesdropping (although not invulnerable). However, at times due to lack of ...