Stack Exchange Network

Stack Exchange network consists of 174 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

Questions tagged [spoofing]

The tag has no usage guidance.

1
vote
1answer
33 views

How does IP address spoofing work when there is a router with public IP involved?

It says on Wikipedia that egress filtering 'verifies that the source IP address in all outbound packets is within the range of allocated internal address blocks' and on IP spoofing it says 'Ideally ...
0
votes
2answers
100 views

How can I be sure that I get an authentic response of a requested IP address?

Normally you perform a login to your ISP using the given user credentials. You then get allocated an IP address and get access to their internal name servers, so that you can ask for a certain domain ...
0
votes
0answers
17 views

Using virtualbox to macspoof

I downloaded Android x86 and installed it on Virtualbox Oracle to make a tablet and test some things. My question is that if I can use this virtualized tablet to macspoof a certain MAC address, I've ...
0
votes
0answers
63 views

Spoofed packet not forwarded through ubuntu

My network structure is as follows: Network structure       Win XP       <--------->       &...
0
votes
0answers
45 views

What does “WAN Down Spoofing” do?

Tinkering around with a Technicolor TG582n's telnet I found a setting named WANDownSpoofing under dns>server>config and it is followed by a WDSpoofedIP setting with the value set to 192.18.1.0. ...
-1
votes
1answer
53 views

Spoof ip for my dad

so i need to spoof my ip to mirror my dad's. He has a webpage and e-buisness and its been compromised - basically, i need to take a look inside the dashboard. He has had his ip whitelisted so using ...
0
votes
2answers
727 views

Can MAC spoofing make DHCP run out of IP addresses?

I was reading this page, when I came across this warning: WARNING!: DHCP reservations generally rely on a MAC address to reserve a particular IP address assignment. If you randomize your MAC ...
0
votes
1answer
16 views

URL has been mapped outside of hosts [closed]

If I ping pagead2.googlesyndication.com, it goes to some spam IP in Ukraine, rather than google. It's not in my hosts file. I can't override it with my hosts file either Where would it be?
0
votes
0answers
383 views

Spoof network gateway

If I said I wanted to spoof gateway to make device 2 on LAN look like gateway when router/modem by att is really gateway, technically be man in the middle? So all devices traffic on LAN would go to ...
0
votes
0answers
96 views

ip spoofing in my own LAN

The log of my router display such a message: IP SPOOFING ATTACK:IN=eth1.3900 OUT= MAC=5c:XXXXXXXXXXXXX SRC=192.168.1.10 DST=85.XXXXXXXXXX LEN=40 TOS=0x00 PREC=0x00 TTL=246 ID=5750 PROTO=TCP ...
0
votes
2answers
319 views

Wireshark Remote Packet Capturing

Just started to learn Wireshark. I learnt how to capture packets from my system to any other to which it sends the packets. What if I want to track all the packets flowing through my router, as if I ...
0
votes
1answer
3k views

Spoof a chromebook's MAC address

How can I temporarily change a chromebook's MAC address? I know this can be done on Windows with certain tools, and Android with root privileges, but can it be done on Chrome OS?
0
votes
0answers
69 views

Get unique client identifier from users on my WiFi

I wrote a batch file to detect if any new client is connected to my local WiFi. The whole batch file works fine. The script detects new connected WiFi clients and shows their IP address and MAC. The ...
3
votes
0answers
25 views

Redirect/Resend IP packets after WakeOnLan

my old pc is playing home server now and uses a lot of energy. Therefore i'd like to suspend it, when it's not needed and wake it up when someone tries to access it. My plan is to notify a Raspberry ...
0
votes
1answer
204 views

Duplicate IP address in 2 mac address. Mac address Spoofing?

Setup as below: IP camera <-LAN cable-> CPE ))) wireless ((( AP <-LAN cable-> PoE switch <-LAN cable-> APcontroller When the CPE connected to AP device in wireless, the APc would receive ...
0
votes
2answers
86 views

How to change the content of a given URL for a specific application?

For testing purposes, I need to change the contents of a given URL, to see how an application would react to it. Is there any way to do this on Windows? Ex.: Make Foo.exe get <html><body>&...
0
votes
1answer
327 views

How do I change my MAC address on GNU/Linux?

I'm trying using macchanger (ip link set wls1 down, macchanger -r wls1 and ip link set wls1 up) but it doesn't work. When I try to connect to my wifi the MAC address is set to the default value... It'...
0
votes
2answers
584 views

NetBIOS packet probing (port 137). Does it come from the router?

For quite a while my machine's firewall has been detecting strange packets, seemingly coming from my router. I cannot explain this behavior. I suspect that somehow an attacker from the outside is ...
1
vote
1answer
70 views

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 ...
0
votes
0answers
483 views

How can I check if my server enables IP spoofing through Source Routing

I have seen several articles and forum answers like IP address spoofing using Source Routing. All these articles/answers claim that the most of servers already defend me against this attack. But I ...
1
vote
1answer
789 views

I need to spoof the source IP of a packet

I'm running some tests for a security project and here is the scenario. I have a SIP server (SBC) that accepts calls from a list of IP addresses. I have a SIP INVITE packet and I want to send to that ...
0
votes
2answers
1k views

How can a WiFi router recognize MAC address change of a connected device?

My teen son and I are playing a hacking game. I've installed an WiFi router with parental controls, MAC filtering, VPN, etc. I block Internet for him, he tries to break out of the cage (for now I'm ...
0
votes
0answers
59 views

Spoof OS for VPN?

My company uses Juniper VPN for remote access. Unfortunately, they have not upgraded Juniper to allow remote access for Windows 10. Juniper uses Java and executables to verify. Is there a way to ...
1
vote
0answers
410 views

Running into problems while spoofing IP Address

I have a Ubuntu machine and I want to send spoofed IP address (.212) to a Windows machine. I am using a spoofing program for this which uses raw sockets. 192.168.1.185 - My machine's IP (Ubuntu) 192....
1
vote
0answers
87 views

Temporary DNS spoofing - Cause and strategy against

Scenario: A hardware router is used to connect a network to the Internet. The router uses the ISP's DNS servers and features an up-to-date firmware (no vulnerabilities known). DNS caching is disabled. ...
1
vote
0answers
84 views

internet disconnects after cloning MAC in Ubuntu 14.10

Whenever I connect the LAN cable to my new laptop, there is connection, but the web is not accessible due to MAC mismatch (my old laptop's MAC is registered with my ISP). When I spoof the MAC address ...
2
votes
1answer
473 views

Redirect to a particular YouTube video link if a person opens any YouTube page

I want to redirect all the users in my WiFi network who ever open YouTube or any YouTube video to a particular YouTube video. It might require editing the URL. I don't know if we can call it ...
3
votes
1answer
5k views

How to tell from email header if sender address is legitimate

I received an email from Desk-017c@larsentoubro.com claiming that I have got an interview for Assistance Manager (exact words were - Result of your application for the position of assistant manager . ...
0
votes
1answer
548 views

Bandwidth getting stolen by a user, NetCut safe option? Better option?

I am in a hostel there must be a user leeching hardcore from time to time. Late at night a group of americans came back, and the bad connection trouble seemed to stop after they went to their rooms. ...
0
votes
2answers
185 views

Firewalling VirtualBox: restrict host inbound connections to guests only

I have Windows7 + Cygwin and VirtualBox. I would open a listening port on the host accepting only inbound connections from the VMs. Note: In many case the server services running on the host can be ...
1
vote
0answers
1k views

Windows 8 Force MAC Address Spoof

Just to make this short, I've tried almost everything I found on Google to spoof my MAC addres (Registry, SMAC, NetworkAdress in Adapter Settings, etc.) and none worked. This is because of something I ...
1
vote
0answers
272 views

Spoof MAC without limitation in Windows 8?

I am able to change my MAC to anything in Kali Linux, but not in Windows? It needs to be changed to 50:b7:c3:3d:1c:b6. I tried using SMAC and no luck. I heard there were limits on what I can change it ...
1
vote
3answers
136 views

Spoofing company email address

If you have a company in the UK, and its email address is being spoofed, what can be done about it? Our clients are basically getting emails which we never sent from email addresses which we do not ...
0
votes
1answer
3k views

PPPoE in Linux Mint 16

I use a broadband connection in windows 7 to connect to internet. I use a spoofed MAC id on the same Windows 7 laptop because my internet is MAC binded to my desktop computer. Now I am trying to ...
0
votes
1answer
158 views

ssh possible dns spoofing when logging into multiple machines via single host [duplicate]

I log in to the rhel5 machines at my school from home via ssh and it automatically sends me to the computer with the least load. So ssh -Y itsme@myShcool.edu will send me to either mySchoolA.edu ...
0
votes
0answers
905 views

Using dnsspoof to provide fake DNS results in offline LAN

I have a local network consisting of two virtual machines (for testing purposes). Both run Debians. I'll refer to them as A and B. My goal is to have A act as 'whole of Internet' for B (for HTTP ...
0
votes
0answers
3k views

How can I (really) change my browser identification (user agent AND javascript attributes)? [duplicate]

A website can get information about your browser and system via several methods: user agent, javascript attributes (like navigator.platform), profiling by testing avalaible browser features (...
0
votes
1answer
772 views

Issues with IP address when changing MAC address

Whenever I spoof my MAC address the WiFi fails to acquire IP automatically and I have to set it manually. My original MAC address is blocked on the network. Please help me, I'm facing IP address ...
1
vote
1answer
966 views

scramble https over http to avoid detection by Firewall

My campus has recently installed Fortigate Firewall and have started spoofing https certs. eg. Certificates appear to be invalid saying: "Google.com; verified by Fortinet CA" Is there a way to ...
1
vote
0answers
276 views

Email Spoofing - Bounce back messages

A client of mine (onto my mail server) receive back some bounces for mails that he haven't never sended to non-existent addresses. Of course, inspecting the header, the outgoing server isn't mine. I ...
0
votes
1answer
3k views

Change Windows 7/8 Wi-Fi Mac Address to custom value [duplicate]

I am trying to change MAC address of Atheros AR9485 wireless card on Windows 8 and i am facing a limitation, that possible MAC addresses that can be set for Wi-Fi card in Windows 8 are: X2-XX-XX-XX-...
1
vote
2answers
23k views

Is there a way to execute an arp spoof on Windows?

You can easily set up arp spoofs on linux using the arpspoof command in terminal. My question is - is there a piece of software that would allow you to do the same on Windows? So far I've seen ...
6
votes
3answers
9k views

Faking screen resolution given to website

I would like to ask you how to fake screen resolution given to web page. I've just kept trying googling it for 20 minutes to no avail. Thank you in advance.
0
votes
0answers
931 views

How to spoof complete browser identity?

I found question on how to spoof user agent. I dont' want to spoof only user agent. I want to spoof everything from user agent, to Accept headers to http headers and also the information javascript ...
1
vote
0answers
77 views

Generating Pretend Website Browsing Traffic

I need to automate simple HTTP(s) web browsing traffic, visiting a variety of random sites. Current off-the-shelf solutions I have found are designed for increasing view counters or website testing. ...
1
vote
0answers
393 views

Spoofing Windows 7/8 Mac address with 00: manufacturer?

As I am sure everyone knows starting with Windows Vista, you are not able to spoof MAC address to something that starts with a 00: For a project I am doing I have to spoof it as starting with 00: I ...
8
votes
2answers
15k views

Can two devices with the same MAC address be on the same network?

What happens if there is a device already connected to a wifi network, and subsequently another device tries to join the wifi network using the exact same MAC address as the original?
10
votes
4answers
120k views

How to change the MAC address in Win 8 to spoof a Roku Player through a WiFi splash page?

My Linux laptop died yesterday and now I can't watch TV. Let me explain. I use a Roku Player to stream Netflix shows to my television; and a year or two ago, the Internet Service provided in my ...
1
vote
3answers
7k views

How to block IP address that's outside router's DHCP IP range

I've found some ip address that's not in my DHCP range.. which is weird because I set my DHCP range 192.168.2.xxx but these ip have 172.xxx.x.xxx or 192.168.1.xxx range I want to block them, how? I'm ...
0
votes
3answers
5k views

Spoof MAC address Win 7 to 00 prefix [duplicate]

I want to change my windows 7 Mac Address of wireless adapter to any adres with a prefix of 00. This because the router i`m on only allows connections of 00-Mac addresses. At least, that is what I ...