All Questions
Tagged with monitoring networking
80 questions
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144
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How to monitor data usage on a network
I'm on a ship with about 20 crew, our current setup is Starlink to a router then daisy chained wired routers(static ip,no DCHP) on 5 decks below. All routers are Dlink DIR 828a1 and can only see ...
- 1
1
vote
0
answers
69
views
Monitor server to see which process is reaching out to an IP [closed]
I have a Linux server that is very occasionally reaching out to a specific IP address. It's actually being blocked by pfBlockerNG, which is fine. But I'd like to know which process on the server is ...
- 11
0
votes
0
answers
680
views
How to access a domain system, if system is using wifi
I have my own Windows Server 2012 R2 with Active Directory having 150+ users. Right now we are using Net Monitors for employee Pro to monitor our users,
My Question is if one my user's laptop is using ...
0
votes
2
answers
3k
views
Monitor router traffic from PC
I want to monitor traffic on my home router, how to do this? I have a Huawei router. I have searched this question before asking here but most of the sites and blogs just mentioned hacking and other ...
- 101
2
votes
1
answer
13k
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How can I sniff all my router traffic with Wireshark?
I recently bought a WiFi adapter with Monitor mode (Alfa Network AWUS036NHA) and I want to sniff all my network traffic at my home.
The goal is to detect some packets sent and received by my 'physical'...
- 21
0
votes
1
answer
155
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Can I limit the scope of ntop to only monitor a specific connection?
I need to be able to track client data usage between their VM and an S3 compatible object storage bucket (accessed via https). I've installed ntopng community edition on the VM and right now it's ...
- 277
0
votes
1
answer
332
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Network monitoring using Sysmon don't monitor all events
I'm using Sysmon for network monitoring, but instead of monitoring all of my requested destinations, it monitors just specific ones, while the rest of them stay unmonitored.
I'll explain -
In ...
- 101
0
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0
answers
29
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Monitor performance/latency while copying file across Point 2 point circuit
This is my first post here, i did do a quick search couldn't find exactly what i was looking for.
I am copying a file from one server located in NW part of the country to another server located in ...
1
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0
answers
460
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How can I monitor/record network stability in the background?
I work in a building where the network connection regularly has issues, but the people responsible for the LAN refuse to acknowledge there is a problem, "because nobody else has complained, so it must ...
- 130
0
votes
2
answers
1k
views
wifi watchdog batch file or utility?
I am running an old windows 7 system on wifi that I remotely access to monitor.
The problem is that the wifi is unpredictable (due to odd router issues) and I need this system to be online at any ...
0
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2
answers
113
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Internet Traffic Monitoring [closed]
I wonder if there is a software that can spy on other applications or programs that are running on my system (one PC) and tell me which programs sent what to the network and what they received. I am ...
- 31
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63
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Internet Usage Tracking Inaccuracies
Quick BackStory: I have got a 4G router that I carry for vacation and my family absolutely burnt through the data plan, so I decided to make a small program that tracks the usage and assigns daily ...
- 1
0
votes
1
answer
70
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infrastructure for secure network monitoring [closed]
Assume I have some standard dsl router and a pc, which is connected through the router with the internet. Also suppose both are compromised with rootkits placed in the flash storage of those machines. ...
- 163
0
votes
1
answer
2k
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Net view command in windows not showing all the computers connected to the network
I have updated my OS from windows 7 to 10 recently and I am trying to find out all the devices connected to my wifi network. But on using NET View in the command prompt, it shows only my device but ...
0
votes
1
answer
138
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Logging traffic through home router per user
I'm sharing a flat with 3 others and the internet service is under my name.
Is it possible to log the traffic generated by all users such that, in case if one of my roommates does something nefarious ...
- 259
1
vote
2
answers
286
views
Configure SNMP to send messages to two different monitoring platforms
Is it possible to configure snmpd on Ubuntu (via snmpd.conf) to send messages to two different monitoring applications? For example, lets say I have defined a read only community called 'readonly', ...
- 5,271
2
votes
1
answer
1k
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How to Monitor network calls by exes installed on Computer
I want to Monitor websites getting connected by exes installed on my system. I suspect one of the exes I've installed is remotely connecting to some spammy website to send information secretly. Rather ...
- 442
-1
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1
answer
789
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Are DNS requests from Tor exit nodes a security risk?
I am monitoring network alerts using Security Onion. I have come across an IP, 109.163.234.2, that is a known Tor Relay/Router. It is querying my DNS server for records. Are any bad actors trying to ...
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2
votes
1
answer
457
views
How to set up a NIC to sniff data passively if only pins 1 and 2 of the network cable are connected
I have a passive network tap that I have put between two hosts. The cabling scheme of the tap looks like this:
The tap is connecting only two pins (one twisted pair) to each of the two network cards ...
- 186
1
vote
1
answer
5k
views
Monitor amount of data passing through my modem
I am considering switching to an ISP plan that has a limit on monthly data usage. Before I do that I wanted to find out exactly how much I'm using.
I've been searching for a way to do that and I'm ...
- 171
0
votes
1
answer
401
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Where do port knocking services listen for incoming knocks?
I'm trying to understand how a port-knocking daemon is able to monitor for knocks, independent of the firewall rules (e.g. accept/drop/reject packets).
I've installed knockd, which listens for lets ...
- 713
2
votes
1
answer
2k
views
Why does a radio stream not appear on a packet monitoring tool?
I am currently trying to find the URL to the audio stream for a webradio that only provides a flash player, that I would like to use with MusicBee's radio player.
After using Wireshark to monitor my ...
- 33
0
votes
0
answers
38
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Monitoring network usage across different devices on lan [duplicate]
My internet connection has come with an upper limit on the usage after which it throttles the speed. They have provided me with a portal where they update my internet usage everyday but I have a ...
- 101
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2
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11k
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How to use the Suricata IDS to monitor the entire network?
I have the following 3 PCs connected to a router via Ethernet:
PC1 – 192.168.1.101 (Linux Ubuntu)
PC2 – 192.168.1.100 (Windows)
PC3 – 192.168.1.1 (Windows)
All PCs can ping each other.
PC1 has ...
- 103
21
votes
5
answers
69k
views
How to get current bandwidth usage from command line using built-in Linux tools?
I'm looking for a good way to get the current total bandwidth usage on a linux machine. I’ve tried iftop, nethogs, but they don’t show real bandwidth usage compared to system monitor; they don’t suit ...
- 379
2
votes
1
answer
290
views
Internet stops working when using Microsoft Network Monitor
I need to sniff some http request that a software is making, so I've downloaded Microsoft Network Monitor which I have used in the past on other computers without any problems.
So I run the network ...
- 21
0
votes
0
answers
147
views
How to capture HTTP headers to particular url in my Ubuntu computer?
I am connecting a website and can see the hearders by firefox inspect tool. I like to do it from outside of the browser for particular url acceses. How can I do it in my Ubuntu computer?
- 433
0
votes
2
answers
553
views
Measure Internet usage by computers on a network
I have 3 PCs running Windows(including my PC) on the same network. All three of them are connected to one ADSL Router. My requirement is to measure the internet usage(No. of Bytes Downloaded & ...
- 639
0
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0
answers
383
views
Monitoring all traffic through a router/network?
I and my colleagues are doing a project where we have to analyze traffic of a group of volunteers. Where they will connect to the network using WIFI/Ethernet. ALL their traffic especially searches ...
- 123
1
vote
1
answer
1k
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Monitoring available bandwidth on my network
I was wondering if there is a way to monitor the total bandwidth available at any given time? My ISP claims and is charging me for a certain amount of bandwidth but I suspect that during the day I am ...
- 11
0
votes
2
answers
95
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Software that sees which programs uses the internet? [closed]
Is there an easy-to-use and hopefully free software that can show the user which of the running processes are connecting to the internet and how much of the bandwidth it's using?
- 11
-2
votes
1
answer
63
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Monitor subordinates computers [closed]
I need to monitor my subordinate's computer with their permission. Can you suggest some softwares for this ?
There may be one client application installed on n number of PCs and one server program ...
- 3,775
-3
votes
2
answers
239
views
Are there tools to measure traffic to social media sites from a LAN [closed]
We are looking for a tool which can monitor traffic to social medsia sites from within an enterprise or a LAN environment. Are there any tools which let you monitor this, since we could infer such ...
- 99
1
vote
1
answer
794
views
How can I constantly monitor if my server has network traffic?
I run a server on my laptop (with Windows 7) to share some data with remote users. I do not want to shut down the laptop while others are downloading – therefore, I constantly need to monitor my ...
- 628
1
vote
1
answer
63
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application profiling and usage monitoring
I am looking for an application that can crawl a network and list what applications are installed on each of those computers and monitor how often they are used. An application that can do either of ...
- 259
1
vote
2
answers
4k
views
Power off USB port
I have a lamp that plugs into a USB port. I want to build a program that lets me monitor my internet connection by turning the lamp off when I have no internet connection, and turning it back on when ...
- 21
7
votes
4
answers
12k
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Finding out what URLs a program accesses? - Windows 7 [duplicate]
Possible Duplicate:
Find what URL an EXE file is sending data to
Is it possible to find out what URL (not IP address and port) a program is requesting on Windows 7?
- 1,195
2
votes
3
answers
200
views
Network monitoring solution
I am looking to monitor my network usage (on a packet level). Everything. Logging is a strict requirement. I need to be able to log HTTP and DNS queries, for storage, over time.
Yes, I have the ...
- 21
15
votes
2
answers
85k
views
Monitor traffic through a home router
We have an Internet connection which is shared on five computers via a home router.
One of the computers is using torrents all the time. I want to find out which, and they won't tell me.
How can I ...
- 151
1
vote
1
answer
884
views
add blinking network-monitor icon in GNOME / XFCE
I'd like to see if i have incomming or outgoing traffic via a little blinking network-monitor icon in my system tray, as it was usual for years within Windows XP, or Android nowadays.
I want to see ...
- 31
3
votes
2
answers
3k
views
Monitor network traffic on a per-app basis in OS X?
Title says it all. I'm looking for an app for OS X that will tell me what applications are using the network and what their in/out is. I can get most of the way there with LittleSnitch but it's the ...
- 522
28
votes
6
answers
143k
views
How to get real-time network statistics in Linux with KB/MB/Bytes format and for specific port or application processID?
I used IPTraf, Iftop, vnstat, bwm-ng, ifconfig -a. None of them is helping me to find real-time packets that are being sent/received from my application in KB or MB format. The reason is I am writing ...
- 1,705
1
vote
0
answers
217
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Can I route all network connections through a virtual machine on macosx?
So far I've experienced with proxy software to monitor http connections on my machine, but I want to know about every little detail. I thought I could install a virtual machine and force macosx to ...
- 1,128
0
votes
0
answers
1k
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How to monitor internet traffic on a Linksys E3000 router
I just got optical fiber installed in my place which gives me great download speeds. Now my ISP has a monthly download limit of 120GB, after that I gotta pay overages.
Now my setup is like this:
...
- 519
2
votes
1
answer
11k
views
Alert when someone connects to my PC
I'm sharing various folders on my Windows 7 PC. When I go to the Computer Management section, I can see if there are any open sessions in my shared folder. When I connect to the PC from another ...
- 139
-2
votes
1
answer
3k
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Http analyzer free alternative? [closed]
Are there any free alternatives for this app ??
http://www.ieinspector.com/httpanalyzer/
It's great, it monitors all open http requests and downloaded size.
Any suggestions please ??
- 485
1
vote
3
answers
3k
views
Linux get single bandwidth usage sample
What I want to do is to write a script that gathers some information (like cpu temperature and bandwidth usage) and logs it into a file.
I can't figure out how to get a single sample of the current ...
2
votes
1
answer
2k
views
Network Congestion Tools
Besides Wireshark what are some tools for monitoring network congestion? We are having network issues and want to be absolutely sure it's our ISP.
- 23
9
votes
3
answers
9k
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How to measure the network throughput/load on Ubuntu Linux as easily as meauring uptime?
I'm looking for a simple tool on Ubtunu that can report average network throughput/load. Something very simple: something like "uptime" - just to tell me number bytes/MB read in last 5mins, 10mins, ...
- 815
1
vote
2
answers
3k
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Monitoring traffic in my home network
I have a very irritating smart phone which is auto connecting to the Internet. The phone itself does not have any network monitoring tools so there's no way I can figure out which program on the phone ...
- 267