I want a fast and reliable firewall app that can run on the android os without freezing the os and it has to be fast.
Also, i want it to block every single connections and programs that make use of the wifi chip inside the phone and i want to allow only those apps that i want to trust. So it is sort of like a whitelist or black list. I can filter the programs i want to connect to internet but they must first all be blocked (all incomming traffic and also the out going traffic as well).
After i block all incomming traffic and outgoing traffic i can allow a program to communicate through the internet but manually decide. :fingers-crossed:
Root or not?
raghavsood999 said:
I want a fast and reliable firewall app that can run on the android os without freezing the os and it has to be fast.
Also, i want it to block every single connections and programs that make use of the wifi chip inside the phone and i want to allow only those apps that i want to trust. So it is sort of like a whitelist or black list. I can filter the programs i want to connect to internet but they must first all be blocked (all incomming traffic and also the out going traffic as well).
After i block all incomming traffic and outgoing traffic i can allow a program to communicate through the internet but manually decide. :fingers-crossed:
Click to expand...
Click to collapse
If you have a rooted phone you can use Android Firewall else you can use Mobiwol.
Most Android firewall apps are based on DroidWall. AFWall+ is a fork of that and is still actively maintained. You can find its XDA thread here.
raghavsood999 said:
I want a fast and reliable firewall app that can run on the android os without freezing the os and it has to be fast.
Also, i want it to block every single connections and programs that make use of the wifi chip inside the phone and i want to allow only those apps that i want to trust. So it is sort of like a whitelist or black list. I can filter the programs i want to connect to internet but they must first all be blocked (all incomming traffic and also the out going traffic as well).
After i block all incomming traffic and outgoing traffic i can allow a program to communicate through the internet but manually decide. :fingers-crossed:
Click to expand...
Click to collapse
Use DroidWall ,it does exactly what you need.You need to have root access though..
Question about rooting for firewall use
Hey I know I have to root my phone and I have used the farmaroot app tool that I got from this website (cda dev) on my inew i6000+ phone.
Now when I install it I get prompted a final warning about suspicious file and so I allow it since I have to root my phone.
I want to root without connecting to pc. So I use farmaroot. That launches but has no confirm or buttons. All it asks is super SU , superuser or UNROOT. Those are only 3 options the rest of the phones screen is white. No text or buttons at all even the ok button is not there,.
Related
I want to ensure nothing on my phone as access to wifi if my vpn is not connected. Anybody know how I could achieve this?
Any ideas greatly appreciated.
You might want to give Tasker a try. Llama (it's free / haven't used it though), or another Task automation tool might work too. It depends on how the app works, but you may have to do one or two things manually. For instance
Example Pseudo-code:
Code:
IF VPN app OPENED (
TURN OFF WIFI
SET VARIABLE vpnfrontend=1)
IF VPN app LOSES FOCUS (closed) (
ASK "Is VPN Enabled?"
IF YES (
ENABLE WIFI
SET VARIABLE vpnfrontend=0 )
IF NO (
SET VARIABLE vpnfrontend=0 ) )
That's the best I can think of off the top of my head.
Hope this helps!
Thanks for the reply closeone.
I purchased Tasker a couple of days ago. Hopefully I'll be able to do this - afraid there are going to be some manual steps though. I bought WifiJumper to auto connect to hotspots (known or unknown) so my wifi phone (Samsung Galaxy Player YP-G70) would be more like a cell phone. I thought if I could get OpenVPN working on my phone it automatically tries to reconnect but it is sometimes a slow process - thereby leaving my wifi connection open for a minute or so.
The ultimate goal here is: Android is a lot like CarrierIQ in that it tracks every IP you log in from. So I want to use a vpn so the IP I login from is the same one no matter where I'm at. I'm not a hacker, pedo, or even using P2P - I just want my privacy. Kind of a principal type of thing.
Your code is similar to what I was thinking of but.... I'm thinking I won't be able to check to see if VPN is enabled and then turn on wifi because the vpn requires wifi access to connect.
I'm still new to Android but so far the only tool I see to block wifi access is Airplane Mode and I think it blocks all apps (including the vpn). Maybe pdroid or Droidwall have some options for what I want to do????
Got to thinking if Droidwall had profiles I could build a profile that had wifi blocked for everything except Vpn. Then use Tasker to check to see if vpn was up. If not then set Droidwall to that profile. Problem is I don't think there is a way to run Tasker rule constantly. So there would be data leakage.
Sent from my YP-G70 using Tapatalk
Hi
I am trying to connect to my office wifi via proxy server.
Scenario 1: I am using Samsung Bada (wave 1), connected to the internet successfully and also any applications that require an internet connection including Samsung's app store.
While, connecting via open networks like home wifi and other friends' wifi also worked without any issue.
Scenario 2: Now I also have an android based Galaxy pocket: even after entering all the required proxy setting as mentioned above, I can access websites via browser but cannot access samsung's app store, google's play store, skype, sipdroid etc.,
I know it is nothing to do with the network administration as I am still accessing via my samsung wave but not via android. Please help me in identifying what I am missing. Is there anything like a network profile I need to assign for these applications?
thanks
S
Figured out the solution
Sometimes it is pathetic to notice that I didn't receive a single suggestion after I posted my question above. This is not how it used to be when we had smartphones that were just running windows long time ago.
There were lot of suggestions that comes up within a few minutes of posting, now after the invent of android and so many devices we have so many members but knowledge sharing has decreased considerably as each person is busy with solving their own issues.
Well, let me come back to the point - All that I needed to do was to run an app like 'proxydroid' or 'auto proxy lite' from one of our members from xda-developers to solve this issue. In order, to run these apps the device needed to be rooted. I rooted and installed this app and from that instance I am able to make all my apps including skype, google app market and what not all can access internet from my corporate wifi.
However, I noticed that only one application never succeeded this trick - that app is a Voip/SIP application called 'Pronto dialer' which throws a message 'unknown error occurred'. It works fine in an open wifi like at home etc., I am suspecting the proxy setting in the office network clashes with the proxy setting in the dialer...dont know what it is. Anyway I am glad and relieved that I was able to solve 90% of the issue.
Hope the above will be useful for someone with similar limitation from corporate wifi.
Hi,
I would want to know if is there a way to allow automatically a VPN prompt from the application "NoRoot Firewall" everytime it boots. I want to do this because this is a child's tablet and NoRoot Firewall fits perfectly my needs (no other app, I really have tried a lot of apps, fits my needs), but I would want that the VPN accept/decline prompt didn't appear. The app is secured by Smart Lock App, so you would have to enter a key and then allow permissions to create the VPN everytime it boots and I won't be always there.. So simply going back would keep the firewall deactivated.
Thank you,
Sergio.
I am running a rooted LGA V400 tablet with Android 4.4.2 Kernel version 3.4.0+, software version v40010e and build number KOT49l.A1403851534. The tablet does not have provisions for a data connection via a SIM card- wifi only.
I am using the connections tab in eolwral OS monitor to keep track of what connections the various applications and the OS are making with the outside i.e.. via wi-fi. I also am running AFWall + to shut down phone home garbage. I had Droidwall installed before this. Neither Droidwall nor AFWall + shut down non whitelisted connections......
As normal course of operation the ONLY applications I whitelist are
Firefox
GMail
Google+
GPS Status
Internet (the built in browser)
Kaspersky Internet Security
Maps
Navigator
Skype
Speedtest
Sun, Moon & Planets
UCBrowserHD.
As I am writing this the tablet has an uptime of 1 hr 42 minutes. The only existing connection to the internet according to OSMonitor is Youtube through 127.0.0.1:42818. Youtube is NOT whitelisted. Also please note that I am composing this post on my laptop.
If I restart the tablet things change radically. I have 19 connections either syn_sent, time_wait,Listening or Established. Most are from System although there are things like Google Account Manager (not whitelisted) Qualcom, Youtube (again) and things like Google Input Services. On the first boot of the day its is worse with more of the system connections to various IP's in various states, Kernel connections (not whitelisted) App updates(not whitelisted), Google backup Transport and its group (not whitelisted), Google Partner Setup ( not whitelisted), Hidden Person Menu (not whitelisted), Software Update (not whitelisted), and a group of others appear which are not whitelisted.
My questions are-
. If either Droidwall or AFWall+ are true IPTables firewalls how and why is all of this crap able to get on wifi?
When transport for a certain service is not available i.e. blocked by a firewall does Android do something different with the connection request to enable it i.e. the plethora of system connections? It appears to me that AFWall+ isn't working as advertised because of f these leakers-
Most of the connections appear at boot up- is what is happening that these connections are established before AFWall+ gets up and running and it does not have the ability to close them? Note that on boot up after the GUI is running I get a SuperSU notification that AFWall + has been granted root permission so I am curious about the order of things starting i.e. a lot of the connection sockets being established before the firewall is running.
Finally- the V400 is somewhat of a stepchild. Is there another version of Android I can load on this platform that will work?
Thanks to all for the expertise here. I searched the forum before posting this as well as the internet, I am experienced with Unix and Linux and have done IPTables in non Android OS'es. I find what I am seeing here disturbing. Any help or suggestions would be deeply appreciated.
Expat.
Hi all,
I want to prevent certain apps from accessing my work Wi-Fi, mostly so my employer can't see what I'm doing. Specifically, I don't want to be connected to my employer's Wi-Fi while on Facebook, Evernote, etc.
For some other apps, I still want to use Wi-Fi to save data.
I just installed Tasker and have already a Task set up to shut off Wi-Fi for these apps. My question is: is this really secure? Does anyone think this will prevent my employer from seeing what's on my Facebook, or is there a flaw I'm not thinking of?
Ex: maybe Tasker has a delay which will allow my employer to see Facebook load anyway.
Alternatively, if anyone knows a more efficient way of doing this (in Tasker or anywhere else in Android) that'd be great.
Thanks
Question your boss is a hacker?
Because if he isn't he can't see anything in theory because he doesn't know how.
But you can use vpn connection as Hotspot Shield
so your traffic inside that network and all over the internet is encrypted.
You can also use "Firewall" for that.Firewall apps that they stop apps that you choose from getting access to internet.
if you aren't rooted try this one NoRoot Data Firewall . it use VPN
connection. So this vpn connection is local and when the blocked app tries to connect the internet it just get the localhost ip as gateway . the other apps continue to work normally.
if you are rooted try this one AFWall+ (Android Firewall +)
depends on your needs of course.