A kind of attack in which one system, program, or user successfully masquerades as another.

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14
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3answers
2k views

Somebody is spoofing my email to send spam messages, and I have no idea how to block

Someone is using my Google Apps Email ID to send spam messages and I've received 2000+ undelivered and autorespond emails. I have no idea how to block this because the spammer is also using my email ...
0
votes
0answers
17 views

Erroneous dmca notice? [closed]

I've been accused of sharing a file that I don't have, with a computer that doesn't even have any file sharing application installed. What happened is that IP-echelon sent a DMCA notice to my ISP. ...
0
votes
2answers
80 views

Can someone send a text to a phone and make it appear on another person's phone text message?

A friend said her husband was sleeping on the couch, and she got a text that appeared to come from his phone, but he didn't send the text. Is this possible to do, and, how can she trace the origin? ...
0
votes
2answers
100 views

Can someone use IP spoofing to access your facebook profile as an administrator?

Do any IP addresses have security so they cannot be used by a hacker to access secure pages? For example, could a hacker spoof a Facebook IP address to enter someones profile page and make changes as ...
1
vote
1answer
60 views

What is the role of IP spoofing in DDoS attacks?

I've read that IP spoofing is often used in denial of service attacks, and I've also just recently read about ingress filtering, which attempts to use blacklisting to filter out spoofed IP addresses ...
4
votes
2answers
673 views

Phone call to try and gain access

About a hour ago I received a call from a suspicious phone number. They explained that they had received an alert from my PC and needed to gain access to correct the problem before my PC was ...
4
votes
1answer
57 views

Are there any statistics about packet filtering to prevent IP spoofing on the internet?

DDoS attacks via spoofed DNS(sec) are daily news for the last few years, but packet filtering should prevent IP spoofing on the internet. I tried (as an exercise) to spoof a packet on my VPS and on ...
7
votes
1answer
73 views

How does Google Analytics prevent fake data attacks against an entity's traffic?

In order to register a "hit" on Google Analytics, the list of things required are: Unique API key(s) for Google AnalyticsPublic: can be gotten from the embedded JavaScript files on the pages for ...
-3
votes
1answer
80 views

spoofing with harassing messages [duplicate]

How can you locate the source of spoof calls and texts. I'm having threatening messages and deliveries made from my phone number, but not from my phone to my home and other peoples phones and they're ...
0
votes
1answer
29 views

Can you force your PC or device to use only DNSSec-verified lookup results?

Okay, I'll admit something first-off: I don't really understand some of the practical aspects of how DNSSec protections work very well.(Even after reading resources like this.) Well, I certainly ...
-1
votes
1answer
68 views

“FROM” mail spoofing [duplicate]

I just received a mail from my boss saying someone with my mail has send some request for money. I is kinda serious and I know it is easy to spoof a mail, but the mail is myname@mycompany.com. So my ...
1
vote
2answers
161 views

Is this some sort of scam or do I have stalker?

Sender: msmith11@mail.com Emails are from IP address:74.208.4.200 Emails are weekly. all text, no links, no images. Some Depict sexual fantasies in high detail directed to a female - which I am. ...
0
votes
1answer
87 views

What attacks or exploits are possible when MAC address, IP, and Port of a WiFi access point are known? [closed]

I just accepted a position at a small firm and was testing the previous WiFi setup for flaws and exploits that were possible. We have two AP's for business and guest connections, everything checks out ...
3
votes
3answers
275 views

I'm getting spam e-mail…from myself?

I noticed yesterday that I had received spam e-mail, but my own e-mail address was listed as the sender. Naturally, I changed my password. This is probably a spoof, but I don't know enough about ...
1
vote
0answers
58 views

How can one tell is a message is spoofed from one phone to another but “about” a third party? [closed]

This question is about whether the source phone number of an SMS message can be spoofed and, if so, what forensic measures might be taken to determine and prove that that has occurred. Assume that a ...
3
votes
2answers
91 views

Does Visa Checkout have preventive measures against spoofing?

A few online merchants are offering special deals for using Visa Checkout, a payment service similar to PayPal, so I've been trying to learn something about it before signing up. When you are on a ...
0
votes
2answers
45 views

Emailing spoofing

I've got 2 macs on a home network, as well as an iphone. I've got my own domain on Godaddy set up with an SPF record. I've changed the password on my account. But emails are being sent using my ...
0
votes
1answer
71 views

Does IP Spoofing mean using a proxy?

As said in question, does ip spoofing mean that someone uses a proxy, thereby he/she appears as different ip in the internet world?
5
votes
1answer
133 views

IP address spoofing on internet

On a local network, an attacker can craft a custom IP packet with a fake source IP address and send it to a host. I know that the attacker will not receive a response, but there are still attacks for ...
1
vote
1answer
170 views

How to bypass DNS spoofing protection

I know that SSL certificates prevent DNS spoofing, but I was wondering why it is not possible after ARP cache poisoning to set up iptables rules and redirect the origin destination to fake page?
7
votes
2answers
1k views

Spoof IP adress after a TCP handshake

I know it is not possible to perform a successful TCP Handshake with a spoofed IP-Address. However I wonder: Is it possible to spoof the IP once a TCP handshake was performed successfully? For ...
0
votes
0answers
139 views

How to know our mobile number or phone has been hacked?

We have a Xiaomi Redmi 2 phone and a sim card in it. Yesterday we started receiving angry and swearing text messages. we called the numbers back and apparently a mass angry text messages have been ...
6
votes
1answer
619 views

How to reject e-mails spoofing your own domain targeting your employees at Office365?

One problem Office365 users deal with is that an external SMTP server can spoof the domain of an organization and send e-mails to the domain users; where the e-mails appear to be from employees of the ...
4
votes
3answers
5k views

No SMS Spoofing attack vector in Kali Linux! [closed]

I just realized that there is no SMS spoofing attack vector included in the latest version of Kali Linux. Is there a work around?
0
votes
0answers
37 views

Behaviour of DNS query packet

When the configured name server resolver is not reachable, the query packet will retransmitted after certain t times (in windows, every 1 seconds until 8 seconds,max). The behaviour of the legitimate ...
0
votes
1answer
33 views

Under what circumstance might your email not make to your intended recipient? [closed]

I'm asking because it's one thing to eavesdrop on someone's email, but it's another thing to prevent your email from getting to your recipient. For example, I sent an email to a colleague and he and I ...
0
votes
0answers
260 views

“[!] Something went wrong.. Try again” sendmail with setoolkit in kali behind tor

I've been working in a little project, and the goal right now is spoof an e-mail address. That simple, but doing it in an elegant way. I've done the following, using Kali on a VM (in VirtualBox) I ...
6
votes
1answer
111 views

Does iPhone home button act as Secure Attention Key?

On an iPhone, does pressing the home button act as a Secure Attention Sequence? The home button is a physical button. You can press the home button whereever you are and go back to the home screen. ...
0
votes
1answer
165 views

Suspicious wifi networks from distant places and hotels

When I check my Macbook's network settings, I see some unfamiliar wifi networks from distant places like famous hotels. It's impossible to connect to those networks because I've never been to those ...
1
vote
2answers
253 views

Difference between DNS spoofing and phishing [closed]

I am writing a bachelor thesis and I am having a hard time figuring out the difference between phishing and DNS spoofing. From what I understand, DNS spoofing is a way to achieve a succesfull phishing ...
0
votes
3answers
1k views

How can I spoof source ip address while making a ping request from windows command prompt? [closed]

I am using ping command to test my website which is running on a local server at the moment.
0
votes
2answers
97 views

What is the real use of certificates on the web?

When you get a certificate from a website you visit, signed by a trusted CA, is it trust-worthy because the CA authority did a background check on them? But how does this help with spoof websites? ...
7
votes
1answer
709 views

How to protect from caller-id spoofing?

Yesterday, I listened about caller-id spoofing and was left astonished as it's misuse can result in severe consequences for victim. Please tell me how to protect myself from this prank and is there ...
1
vote
1answer
875 views

802.11w protected management frames - Wi-Fi

I've been reading about protected management frames, introduced in 802.11w, and had a few questions. Apparently, a message integrity check is provided with de-authentication frames, allowing either ...
3
votes
1answer
360 views

Rogue WPAD server attack

Today I encountered something I have certainly not seen before first hand. Our IDS blocked some outbound traffic attempts from 5 servers with no WAN access. This traffic was leading to an inactive ...
3
votes
1answer
10k views

Is there any way to detect caller ID spoofing?

To be specific the main problem is that I want to detect if the caller ID of the incoming cal I get is real or spoofed? Most VoIP servers now allow their clients to use any caller ID they want. Also, ...
1
vote
1answer
210 views

What makes an SMS gateway insecure?

Is it specifically something about SMS protocol, the proprietary software used to do message routing, or perhaps an ACL on the server? I would imagine that a gateway accepting emails from anywhere ...
8
votes
1answer
1k views

If I know a currently working exploit to spoof SMS on a major carrier, what should I do? [closed]

This currently works on all iPhones and one known android phone as of today, a formal complaint has been filed with the carrier and the FCC. I doubt they will do anything about it though since this is ...
0
votes
1answer
66 views

Bogus HostName Causing Suspicion of Man In The Middle

I have servers on a LAN reporting my laptop with a bogus hostname. This is making me suspect a man in the middle attack. Here are some details: From an Ubuntu Linux 14.04 laptop, I logged into an ...
1
vote
1answer
9k views

Can I determine actual orgin of spoofed text message?

Can I determine the actual sender of a spoofed text message? I received a text message yesterday that appeared to come from one of my contacts, but he did not send it. I contacted my carrier (Verizon) ...
4
votes
1answer
5k views

SMS Spoofing not available in kali

Has the SMS Spoofing option been removed from the Social Engineering Toolkit ? I run 3.14-kali1-amd64. I get only the options shown below. Tried updating both kali and SET but i still dont get the ...
4
votes
2answers
1k views

Data on Malicious WiFi Network

Let's assume that I unwittingly connect to a malicious WiFi network and visit websites. By malicious, I mean the network has been set up for the purpose of stealing data. From what I've read, using ...
0
votes
1answer
66 views

What are analytics APIs accessing when they run, and how do you block or spoof them?

What are analytics APIs accessing when they run, and how do you block or spoof them? Usually all apps from desktop or mobile app stores, MMO clients, Steam and many utilities, and many games and ...
3
votes
2answers
72 views

Mobile apps and apps store security

This question is with regards to mobile apps and apps stores. Is it possible to program a mobile app that looks like a legitimate app, say for a bank, with the aim that people will download and use ...
-3
votes
3answers
267 views

Basics - IP spoofing

I can't understand why IP spoofing (even basic) is very limited. Suppose Bob and Alice are about to communicate and Eve can see network communication, why eve can't use IP spoofing for making "Man ...
2
votes
1answer
190 views

Is it possible to cause a DOS attack on a domain by spoofing the DC's NTP request?

According to this page: Be aware that the Network Time Protocol (NTP) is unauthenticated, and unencrypted, and it is possible for an intruder to spoof the time root source, causing the wrong ...
1
vote
1answer
861 views

TLS Authentication/OpenVPN/MITM Attacks on Public Wifi [duplicate]

My question is about how an SSL VPN connection such as OpenVPN is protected against MITM/Spoofing attacks on a public Wifi. For example, if somebody has a 'pineapple' or router setup as a honeypot ...
6
votes
2answers
298 views

Have both my email address and IP been spoofed, or has someone gotten my password, or…?

Just examined a spam email sent to me. The header's "originator" has both my email address and my web site's IP address, (my SMTP). My first thought is that someone has obtained my email password ...
1
vote
0answers
104 views

WPA2-Enterprise - unable to find a way around Lanner Electronics

I have currently been working in an environment where I am connected to a WPA2-Enterprise network requiring me to enter my username and password for the network whenever I connect. I have been asked ...
1
vote
1answer
171 views

Maximum number of Requests in HTTP keep alive connection

We are running a network analyzer . And we log info which are in the HTTP request headers and HTTP response code. Because in keep alive connection request may come without responses. I push requests ...