traffic

How do I set a cost limit in Google Developers Console

不羁的心 提交于 2019-11-30 06:41:43
问题 Some functions in the Google Developers Console, like the Analytics API, are free until you reach a quota. Other functions, like Google Cloud Storage, create costs from the first click. When I upload a file under https://console.developers.google.com/ > Storage > Cloud Storage > Storage Browser and I make this file publicly available, I pay about $0.12 per GB traffic. But theoretically the traffic to this link could explode, e.g. because of sudden popularity. Therefore I would like to set

Converting a PCAP trace to NetFlow format

前提是你 提交于 2019-11-30 03:06:47
问题 I would like to convert some PCAP traces to Netflow format for further analysis with netflow tools. Is there any way to do that? Specifically, I want to use "flow-export" tool in order to extract some fields of interest from a netflow trace as follows: $ flow-export -f2 -mUNIX_SECS,SYSUPTIME,DPKTS,DOCTETS < mynetflow.trace In this case, the mynetflow.trace file is taken by converting a PCAP file using the following commands: $ nfcapd -p 12345 -l ./ $ softflowd -n localhost:12345 -r mytrace

Difference between SSL and Kerberos authentication?

 ̄綄美尐妖づ 提交于 2019-11-29 20:16:34
I am trying to understand what's the actual difference between SSL and Kerberos authentications, and why sometimes I have both SSL traffic and Kerberos. Or does Kerberos use SSL in any way? Anyone could help? Thank you! While Kerberos and SSL are both protocols, Kerberos is an authentication protocol, but SSL is an encryption protocol. Kerberos uses UDP , SSL uses (most of the time) TCP . SSL authentication is usually done by checking the server's and the client's RSA or ECDSA keys embedded in something called X.509 certificates . You're authenticated by your certificate and the corresponding

What HTTP traffic monitor would you recommend for Windows? [closed]

断了今生、忘了曾经 提交于 2019-11-29 19:42:32
I need the sniffer to test network traffic of applications developed by me for Windows and Facebook. Basic requirements: display request and response display HTTP headers display the time it took to complete HTTP request Now I'm using HTTP Analyzer. A very good tool, but it terminates with some error after 10-15 min running on Vista. ICodeForCoffee Wireshark if you want to see everything going on in the network. Fiddler if you want to just monitor HTTP/s traffic. Live HTTP Headers if you're in Firefox and want a quick plugin just to see the headers. Also FireBug can get you that information

航空专用名词缩略语

我只是一个虾纸丫 提交于 2019-11-29 16:14:19
A&E Architectural and Engineering 建筑和工程 A-BPSK Aviation-Biphase Shift Keying 航空两相相移键控 A-QPSK Aviation-Quadriphase Shift Keying 航空四相相移键控 A/G Air-to-Ground 空对地 AAC Aeronautical Administrative Communication 航空行政通信 AAC Airline Administrative Control 航空公司行政管理 AAC Aeronautical Advisory Council 航空咨询委员会 AAIM Aircraft Autonomous Integrity Monitor 飞机自治完好性监控 AARS Automatic Altitude Reporting System 自动高度报告系统 AAS Advanced Automated System 先进自动化系统 AAS Aeronautical Advisory Station 航空咨询电台 AAS Airborne Antenna System 机载天线系统 AASR Airport and Airways Surveillance Radar 机场和航路监视雷达 AATS Advanced Automation

Android TrafficStats.getTotalRxBytes() is less than expected

帅比萌擦擦* 提交于 2019-11-29 15:39:48
问题 I'm trying to get а real traffic stats data. But, TrafficStats.getTotalRxBytes() is less than a sum of TrafficStats.getUidRxBytes() for each installed application. I've found it out by running each 30 seconds this code (being on a Wi-Fi network): long total = TrafficStats.getTotalRxBytes(); long mobileTotal = TrafficStats.getMobileRxBytes(); long wifiTotal = (total - mobileTotal); Log.v("SSS", "total=" + total + " mob=" + mobileTotal + " wifi=" + wifiTotal); ArrayList<Integer> uids = new

Measure data roaming traffic on Android?

耗尽温柔 提交于 2019-11-29 09:35:35
问题 Just back from a very nice vacation in Iceland, and await the data roaming bill from my phone company. I hope for the best having limited my traffic as much as possible, but I want to know in advance. I used the very nice app NetCounter but it didn't measure roaming data traffic at all. So I want to build my own app measuring just roaming data traffic. I have a few booleans to start with ( NetworkInfo.IsRoaming() & TelephonyManager.isNetworkRoaming() ), but I'm not sure how to measure the

API for historical traffic data? [closed]

こ雲淡風輕ζ 提交于 2019-11-29 09:33:16
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 . Does anyone know of a public API for historical traffic data? Some quick googling pulls up an API from Yahoo which offers real-time data, but I'd be curious if anyone hosts a service for historical data - i.e., what was the "severity" (one of the attributes the Yahoo API returns) for a given location at a given

OpenCV speed traffic sign detection

ε祈祈猫儿з 提交于 2019-11-29 02:32:01
I have a problem detecting speed traffic signs with opencv 2.4 for Android. I do the following: "capture frame -> convert it to HSV -> extract red areas -> detect signs with ellipse detection" So far ellipse detection works perfect as long as picture is good quality. But as you see in pictures bellow, that red extraction does not work OK, because of poor quality of picture frames, by my opinion. Converting original image to HSV: Imgproc.cvtColor(this.source, this.source, Imgproc.COLOR_RGB2HSV, 3); Extracting red colors: Core.inRange(this.source, new Scalar(this.h,this.s,this.v), new Scalar(230

How do I set a cost limit in Google Developers Console

限于喜欢 提交于 2019-11-28 21:11:08
Some functions in the Google Developers Console, like the Analytics API, are free until you reach a quota. Other functions, like Google Cloud Storage, create costs from the first click. When I upload a file under https://console.developers.google.com/ > Storage > Cloud Storage > Storage Browser and I make this file publicly available, I pay about $0.12 per GB traffic. But theoretically the traffic to this link could explode, e.g. because of sudden popularity. Therefore I would like to set something like a daily or monthly cost limit. Q: How do I protect myself from overly high costs in the