hi I tried to install network spoofer but it gives me this error and not only with this app but also with others it knows how to solve I already have the root
122790
I searched in lots of websites/forums but did not find a solution for this problem, and this site is last chance, this is problem: This problem have several other users too. my phone is Galaxy S7 Edge , exynos, Oreo 8.0 (Stock ROM), rooted with magisk latest version. root works well in other applications. In pentesting applications like csploit, Network Spoofer, WifiKill and others  root works well(grants permission)  but when start using options of app(for example, arp spoofing, network sniffer, MITM, etc) drops same error: [ERROR] Unable to retrieve local hardware address libnet ( ioctl: Permission denied ) what to do? Can this issue fixed? or exactly which permission is it?  Also one interesting thing, when I installed old version of WifiKill app it worked - killed wifi connection.
77080
This may sound repititve question. But the error incurs after following multiple links found like:  and .  The controller:  public with sharing class SFLoginCtrlr {     public static HTTPResponse getResp(String loginCred){         Map&lt;String, Object&gt; mapLoginCred = (Map&lt;String, Object&gt;)JSON.deserializeUnTyped(loginCred);         String username = ''+mapLoginCred.get('username');         String password = ''+mapLoginCred.get('password');         HttpRequest req = new HttpRequest();         req.setMethod('POST');            req.setTimeout(60000);         req.setEndpoint('https://www.salesforce.com/services/Soap/u/29.0');         req.setHeader('Content-Type', 'text/xml;charset=UTF-8');                 req.setHeader('SOAPAction', '""');         req.setBody('&lt;Envelope xmlns="http://schemas.xmlsoap.org/soap/envelope/"&gt;&lt;Header/&gt;&lt;Body&gt;&lt;login xmlns="urn:partner.soap.sforce.com"&gt;&lt;username&gt;' +username+ '&lt;/username&gt;&lt;password&gt;' + password + '&lt;/password&gt;&lt;/login&gt;&lt;/Body&gt;&lt;/Envelope&gt;');                 HttpResponse res = new Http().send(req);         return res;     } }   The mock class:  @isTest global class ExampleCalloutMock implements HttpCalloutMock{   global HttpResponse respond(HTTPRequest req){     HttpResponse res = new HttpResponse();     res.setStatus('OK');     res.setStatusCode(200);     res.setBody('SUCCESS');     return res;   } }   The test class:  @isTest private class SFLoginCtrlrTest{     static testMethod void SFLoginCtrlrTestMethod(){         Test.startTest();          Test.setMock(HttpCalloutMock.class, new ExampleCalloutMock());          Map&lt;String, String&gt; logincred = new Map&lt;String, String&gt;();         logincred.put('username', 'dummy@user.com');         logincred.put('password', 'notapassword');          SFLoginCtrlr.getResp(JSON.serialize(logincred));          Test.stopTest();     } }   The error received while running test class:     Methods defined as TestMethod do not support Web service callouts   Not sure, where is the issue...
112484
Yesterday I downloaded the MH4U demo from the Nintendo store, played solo for a bit, and then tried to set up a hunt with a friend online.  I created a Hall to hunt Tetsucabra, added a passcode, and sent my friend the Hall ID.  When he tried to join, it asked him for the passcode, accepted it, and after that he said it threw an error. So we reversed the process; he created a Hall and I tried to connect. Same deal. Error , please try again later.  As per the Nintendo support link, we tried changing our 3DS' DNS settings to Google DNS on the off chance that helped. We tried the same thing (I created a hall and he tried to connect, then vice-versa) and got the same result.  Then I found a  that I do not fully understand, but seems to suggest setting your 3DS to your router's DMZ. I cannot do this, as the 3DS requires that it have a static IP when set to the DMZ, while my router requires than any device set to the DMZ have a dynamic IP.  Anyone else know where to go from here? Aside from buying a better router.
28450
It didn't fixed the error. So, how do I fix my GUI update?  For every software I have to install it from command line because I got same error when install software from Ubuntu Software Center.
26425
Hello guys  When I run   sudo nano /etc/proftpd/proftpd.conf  I get this error :   sudo unable to resolve host localhost.localdomain  I'm trying to set DefaultRoot to /var/wwwas per the following screenshots.    When I press CTRl + X then write Y and press enter,/kbd> it give me this error     Can someone please tell me how to resolve this problem?
43223
I used Link2SD and Titanium too. Both of them failed. I want to convert a GPS Spoofer to system app. I tried to move it manually,  but in all 3 cases, the app is completely removed from the drawer. Is there any method?  I am on Samsung J200G rooted with TWRP flashing.
10885
Critical Updates there is no Update Name   (Require TLS 1.1 or higher for HTTPS connections" in that list)   any help will be appreciated
89789
I just updated my Moto X to latest and greatest Android 4.4 KitKat (I even did full factory reset just to be sure) and now I'm trying to install  but unable to do so, I'm getting following error:     Unknown error code during application install "-24"   Please advise.
51070
I have connected to my wifi correctly but I cannot seem to search for anything as it just says "Server Not Found". Other computers on the same network can still search the internet though.  This has been flagged as a duplicate of  However the solution used I have already attempted and it has failed to reconcile my issue
6119
I'm thinking about clients spoofing IP addresses, tricking other clients that they are the server; that sort of stuff. (I don't know much about this, so if this is completely wrong, please correct me.)  What should I do to prevent this? Because it is a real-time game, if I were to use encryption, I would use something fast and secure like RC4. Should I encrypt packet data with a key, that the server gives to the client?   If it makes any difference, I'm using UDP.
35159
I have found a guide for that but doesn't sure if it will work or it is safe to use. The guide:  I am asking if is these introductions safe and will work? If not, is there any other solutions for that? I am using Ubuntu 20.04 LTS Thank you.
7164
When I try to connect to Google Play, it would say "download Google play service". After I downloaded it, it says that it is "not supported by your device, please contact the manufacturer".
38406
Whenever I try to update an app, I get the error in the question title. I am also unable to view my installed apps. I've already tried wiping the store's data and cache, and removing and readding my account. Nothing helps.   I'm using a Droid Turbo running 4.4.4. Anyone know what the problem is?
55622
I am an undergraduate Computer Science student and was hoping to gain some knowledge of ways to help prevent IP spoofing but all the resources I have tried out elaborate this concept in a theoretical way. I want to try out my hands at one of the techniques like:      How do I simulate this whole situation in my own system were I myself am the attacker and I myself have to defend it? And once I have gained an understanding of it, then how do I start translating that into programming terms?
23512
This comes up every time I login, how do I remove this or fix it.  Thanks.
53596
I'm using the only open source firewall for Android:  and would like to use a VPN in addition. Is this possible? If so: how?  Both types of apps typically use virtual VPN tunnels. NetGuard has network settings too.
14567
I just got this error message for the first time (I was getting this as the response to any request on the SE network for about the last five minutes, until now):     We're sorry...      There are an unusual number of requests coming from this IP address.   To protect our users, we can't process any more requests from this IP   address right now. We'll restore access as quickly as possible, so try   again soon. If you believe you have reached this page in error,   contact us.   As far as I know, I was not spamming SE or participating in DOS attack, and I find it unlikely that any of my office coworkers who share my IP address were doing so either.  Granted, I was pressing F5 a lot. But I've always pressed F5 a lot on SE, and have never gotten this message before. So my question is: Is it possible to get this error message simply by refreshing too much or too often? Or is that message reserved for a truly massive number of requests that are unlikely to be caused by one person refreshing a lot? (In the former case, I can't explain why I've never gotten it before; in the latter case, I can't explain why I just got it now).