WhatsApp Identity Theft: Protect Yourself from Modern Cyberthreats

WhatsApp is one of the most popular messaging social media platforms targeted by hackers through cyber frauds and cybercrimes. The attackers impersonate legitimate users and deceive people to gain unauthorized access for stealing sensitive information. Hackers might use fake accounts to disguise themselves as someone known to conduct various illegal activities. Lack of security awareness regarding WhatsApp scams and frauds is one of the reasons why they become victims of these modern threats. Clicking on unwanted links, and replying to anonymous people can lead to data breaches and comprise of sensitive data. To reduce the chances of WhatsApp impersonation there is a need to understand the working of cyberthreats and apply prevention strategies to be safe while using WhatsApp.

In this blog, we will explore how WhatsApp identity theft works and the most prevalent scams, and we will implement simple ways to protect your account from cyber threats.

Understanding Identity Theft on WhatsApp

Identity theft on WhatsApp refers to a technique in which fraudulent people impersonate legitimate users. They usually impersonate friends, family members, or colleagues to deceive and manipulate others. Fraudsters use various techniques to carry out the attacks successfully.

The following are various cyberattacks used for performing WhatsApp-based scams and frauds:

• Social engineering and phishing Attacks
  1. Social Engineering: Manipulating people into disclosing confidential information or performing actions which benefit the criminals.
  2. Phishing: It involves sending malicious links or attachments which, when clicked, can result in malware attacks or account theft.

• Account Hijack: Using weak app passwords or account vulnerabilities can lead to unauthorized access to important account details. By intercepting the verification codes during the login process, hackers can gain unauthorized access.

• Using Fake WhatsApp: Cybercriminals can use fake versions of WhatsApp and convince users to download from untrusted and malicious websites.

• Malware-based Attacks: Hackers can send malicious links or attachments to the users. Downloading from these sources might infect devices with malware and can be used for stealing the private data of the user.

Various Methods to Conduct Cyberfraud on WhatsApp

Fraudsters usually use the following strategies to commit fraud or steal personal information:

• Financial fraud: Cybercriminals usually impersonate friends or family members and send messages which require urgent assistance. They may also change their profile picture to match someone they may know, making the duplicity even more convincing.

• Information theft: Attackers can use pretenses, such as credit card details, passwords, and personal information, to request confidential information.

• Distribution of malware: Cybercriminals can send suspicious files or use malicious links to damage devices or steal sensitive information.

Prevention Strategies  to Stay Safe and Secure Over WhatsApp

Let’s use various prevention strategies to protect ourselves against personal information theft and hacking practices on WhatsApp. Threats like personal information theft and account abuse are growing continuously.

Due to the criticality of the situation, it is important to take the necessary preventive measures to protect the account:-

• Stay Aware: Please don’t respond to unwanted or suspicious messages. Be aware of people who demand personal information or monetary details.

• Identity Verification: Always verify the sender’s identity before responding to messages or sharing personal information. For example – If you receive a message from an unknown number, it’s best to call the sender directly to confirm their identity.

• Please use a secure password: Create a complex and unique password for your online account and do not reuse it. Using secure passwords, PINs or biometric authentication helps to prevent third-party access.

• Use Two-Factor Authentication: The two-factor authentication process helps add an extra layer of security and asks the user for a PIN and confirmation code via SMS when logged in for the first time on WhatsApp.

• Logout inactive sessions: After usage logout from inactive and unused devices helps in preventing third-party access.

WhatsApp’s Security Features Against Cyberattacks

WhatsApp is actively working to enhance security features and reduce the risks of identity theft through advanced security features:

• Verification symbols: Public figures and companies can request verification badges which help users distinguish between credible and fraud accounts.

• Tools for complaints: Users can report suspicious accounts or messages directly on WhatsApp.

• Regular security updates: WhatsApp pushes continuous updates which help to fix vulnerabilities and security flaws for providing enhanced safety to the users.

Can strangers send WhatsApp messages using our phone number?

Yes, if strangers have access to our phones or SIM cards, they can misuse our phone numbers to send messages to others. Here, physical access is the main risk as WhatsApp connects through phone numbers. Anyone who has access to our phone number can use it for conducting frauds and scams through social engineering and phishing techniques. To avoid such issues there is a need to follow prevention strategies for reducing the risk of unauthorized access.

The following are prevention strategies that need to be followed to protect them from unauthorized access.

• Enabling the feature of two-factor authentication helps improve security as it requests a PIN code before activating the account.

• There is a need to minimize exposure to our phone number and try to keep the number private to avoid access by strangers or unauthorized sources.

• Educate our friends and family to be cautious of WhatsApp Identity thefts. Through this method, our familiar contacts will be alerted if they receive any suspicious messages or WhatsApp video calls.

• Using a strong phone lock pattern or biometrics helps in reducing the risk of physical access.

• While logging or registering an account on a new device, avoid sharing the verification code as it can be misused by hackers or intruders.

• Block and report suspicious messages and accounts to maintain security and privacy.

Conclusion

Rising WhatsApp impersonation has affected people very badly as hackers tend to act as someone familiar. Due to these issues, cybercriminals trap innocent people into frauds and scams easily. To stop such issues people, need to be aware of and implement security methodologies like two-factor authentications, unique and complex passwords, and stop using fake WhatsApp or downloading from untrusted malicious websites. WhatsApp enhances security features continuously, but in the end, it’s the responsibility of people to be aware and apply mitigation strategies to be safe and secure. Applying effective measures and being aware will help conveniently use WhatsApp without compromising privacy and security.

Milind Udbhav

Technical Content Writer at Threatcop

Milind Udbhav is a cybersecurity researcher and technology enthusiast. As a Technical Content Writer at Threatcop, he uses his research experience to create informative content which helps audience to understand core concepts easily.

Milind Udbhav Technical Content Writer

Technical Content Writer at Threatcop Milind Udbhav is a cybersecurity researcher and technology enthusiast. As a Technical Content Writer at Threatcop, he uses his research experience to create informative content which helps audience to understand core concepts easily.