However, scammers will include links to SMS phishing websites or malware downloads in their text messages. They’re able to do so by using an alphanumeric sender ID, which may not seem too suspicious since legitimate companies do the same thing for marketing purposes. The attacker can then use VoIP to choose a phone number or display a name on the caller ID that looks familiar or from a region the caller won’t consider suspicious.Īs with email spoofing, the next step of caller ID spoofing requires social engineering techniques to trick the person on the other end to provide information or take an action to help the criminal carry out their attack.Īlso referred to as SMS spoofing, text message spoofing occurs when the text message sender uses fake display information to hide their identity and trick recipients into performing an action. VoIP (Voice over Internet Protocol) is the vehicle of choice for most caller ID spoofing attempts because the service uses the internet to send and receive calls. Caller ID SpoofingĬaller ID spoofing is when the attacker calls someone and deliberately sends false information to change the caller ID. It can take a savvy email user to detect the forgery and not engage with the message by opening or downloading an attachment. Or, they disguise the “From” field to mimic that of someone on the recipient’s contacts list. That's because cybercriminals disguise the emails to look like they’re from an organization that the end-user trusts. Much like phishing and other social engineering, email spoofing uses emotionally manipulative tactics like creating fear or urgency to make the end-user take quick action.Įmail spoofing is one of the most common forms of this attack and is highly effective.
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This can be anything from sending attachments that, when downloaded, install ransomware or other malware that spreads across an entire network, to convincing the end-user to send money or sensitive financial information. Various Types of Spoofing Email SpoofingĮmail spoofing happens when the sender uses a fake email address to conduct criminal activity. Below are the various types of spoofing that cybercriminals use.
While not an advanced persistent threat (APT), various types of spoofing may be employed as a part of more coordinated, ongoing attacks. Spoofing works by using various high-tech and low-tech tactics to convince the end-user to divulge sensitive information or take a particular action (like clicking a link or downloading a file) that enables the cybercriminal to damage systems or steal information.
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