network-monitoring

Protecting Android apk to prevent decompilation, network sniffing etc

只谈情不闲聊 提交于 2019-12-09 22:09:38
问题 Is there a way to protect Android apk file so that the source code cannot be regenerated? Also, there are a number of network sniffers that allow HTTP monitoring, is there a way to bypass these such that the incoming/outgoing network traffic could not be monitored? I have read that code obfuscation, to some extent, is possible using SourceForge's Proguard(Reference). What are other alternatives that I can look into? Please advise. Thanks. 回答1: You can use an obfuscator to obfuscate the object

Does the order of attributes in SNMP Traps matter

 ̄綄美尐妖づ 提交于 2019-12-06 04:58:00
问题 I am using some SNMP traps for monitoring of applications. Now I was told that some monitoring systems might have problems if the order of the attributes within the the traps was not the same as defined in the MIB. From the Complexity of the OIDs that could easily be used to re-order the attributes I was surprised by this, so I tried to find the relevant section of the RFC, but I could neither find something that said any ordering is allowed nor anything that said it is important. In other

Implementing an SNMP Reporter (agent) in C# (must run on Mono)?

邮差的信 提交于 2019-12-06 03:18:00
问题 I am attempting to implement some additional statistics gathering in a C# server application - I have about 20 or so variables I'd like to be able to report to network monitoring tools; so I am assuming (hopefully correctly) that SNMP is the correct way to go. There are however two problems: The application is an open source server that cant include proprietary components, and It needs to run on Mono under *nix environs as well as Windows via .NET. The "#SNMP" library at http://sharpsnmplib

How to inspect network traffic and get the URL of resource requests?

元气小坏坏 提交于 2019-12-06 01:51:19
I want to monitor the network of a page and get all the URLs of the JavaScript network events, similar to what PhantomJS' page.onResourceRequested is doing, but I couldn't figure it out how to do this with Google Chrome's Puppeteer. I've been dabbling with Google Chrome's puppeteer , but I couldn't figure out how to make it work, as the output of it looks like this: Page { domain: null, _events: { request: [Function] }, _eventsCount: 1, _maxListeners: undefined, _client: Session { domain: null, _events: { 'Page.frameAttached': [Function], 'Page.frameNavigated': [Function], 'Page.frameDetached'

How do I pump traffic using tcpreplay at 100 MBps, 500 MBps and 1Gbps speeds?

最后都变了- 提交于 2019-12-05 06:33:57
问题 I used the -R and -K option but it doesnt seem to be working as I captured the pumped traffic using tcpdump and the number of packets that I see there dont seem to match the number of packets that I expect in the time frame. 回答1: First of all make sure you are using the latest version, available here. You will want to use the -K and --mbps (or -M) options, for example: # tcpreplay -i eth7 -K --mbps 1000 smallFlows.pcap File Cache is enabled Actual: 14261 packets (9216531 bytes) sent in 0

Protecting Android apk to prevent decompilation, network sniffing etc

元气小坏坏 提交于 2019-12-04 17:08:38
Is there a way to protect Android apk file so that the source code cannot be regenerated? Also, there are a number of network sniffers that allow HTTP monitoring, is there a way to bypass these such that the incoming/outgoing network traffic could not be monitored? I have read that code obfuscation, to some extent, is possible using SourceForge's Proguard( Reference ). What are other alternatives that I can look into? Please advise. Thanks. You can use an obfuscator to obfuscate the object code, which makes it harder to decompile (at least with an automatic decompiler). No amount of

How do I pump traffic using tcpreplay at 100 MBps, 500 MBps and 1Gbps speeds?

我的未来我决定 提交于 2019-12-03 21:47:21
I used the -R and -K option but it doesnt seem to be working as I captured the pumped traffic using tcpdump and the number of packets that I see there dont seem to match the number of packets that I expect in the time frame. First of all make sure you are using the latest version, available here . You will want to use the -K and --mbps (or -M) options, for example: # tcpreplay -i eth7 -K --mbps 1000 smallFlows.pcap File Cache is enabled Actual: 14261 packets (9216531 bytes) sent in 0.073761 seconds. Rated: 124951275.0 Bps, 999.61 Mbps, 193340.65 pps Flows: 1209 flows, 16390.77 fps, 14243 flow

How can I check my Android app's network consumption? [closed]

╄→гoц情女王★ 提交于 2019-12-03 06:38:26
问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed last year . I need to check my Android app's Internet consumption. In my app I have a numerous number of web service APIs being called. I want to know how much my app consumes the Internet in kB/MB at a full go. How can I check that? Is there any tool to check that? 回答1: Android Studio 2.0 Introduce new Network section in

How can I check my Android app's network consumption? [closed]

拜拜、爱过 提交于 2019-12-02 20:16:58
I need to check my Android app's Internet consumption. In my app I have a numerous number of web service APIs being called. I want to know how much my app consumes the Internet in kB/MB at a full go. How can I check that? Is there any tool to check that? M D Android Studio 2.0 Introduce new Network section in Android Monitor which can help you with your problem. Tx == Transmit Bytes Rx == Receive Bytes There are three ways... You can view in Device/Emulator. Go to Setting -> Data usage , and find your application in the list In Eclipse, select DDMS (perspective) -> Select your package from

Checking what consumes AWS lambda

和自甴很熟 提交于 2019-12-01 10:56:21
I have my AWS lambda, lets call it Lambda-X. There are other lambdas, I don't know their names, that consumes my Lambda-X via API call. How do I determine the names/ip/identifier of lambdas that sending requests to my Lambda-X? CloudWatch Metrics shows the number of invocations of each Lambda function. That will help you to determine which Lambda is being triggered the most frequently. If that's insufficient, then each Lambda function obviously has a unique name. You could modify your initial Lambda functions to send that name as an additional 'source' event parameter to the invoked Lambda-X