Black Friday bargain hunters warned about new cyber crime quishing

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The Rise of Quishing Scams

Quishing scams have been on the rise in recent years, with many victims falling prey to these sophisticated cyber attacks. These scams are often disguised as legitimate emails or messages from well-known companies, making it difficult for users to distinguish between genuine and fake communications. The scammers use various tactics to trick victims into clicking on the malicious link, including:

  • Urgency and scarcity
  • Spoofing legitimate brands
  • Using fake customer service numbers
  • Creating a sense of urgency or panic

    • How Quishing Scams Work

    Once a victim clicks on the malicious link, the software is downloaded onto their device, potentially allowing the scammers to access sensitive information, install malware, or even take control of the device.

    The stolen data is then used to create fake online accounts, making it easier for scammers to trick victims into divulging sensitive information.

    The Rise of Online Shopping on Black Friday and Cyber Monday

    The Black Friday and Cyber Monday weekend has become a major shopping event in the United States, with millions of people taking advantage of the discounts and promotions offered by retailers.

    QR codes are not just a simple barcode, but a complex system that uses a combination of algorithms and encryption to ensure the data contained within is secure.

    Understanding QR Code Security

    QR codes are not just a simple barcode, but a complex system that uses a combination of algorithms and encryption to ensure the data contained within is secure. This means that traditional email security measures, such as SPF (Sender Policy Framework) and DKIM (DomainKeys Identified Mail), which are designed to prevent phishing attacks, will not be effective against QR codes.

    How QR Code Security Works

    QR codes use a combination of algorithms and encryption to ensure the data contained within is secure. Here are some key ways in which QR code security works:

  • Encryption: QR codes use advanced encryption techniques to protect the data contained within. This ensures that even if the QR code is intercepted or accessed by unauthorized parties, the data will remain secure. Algorithmic protection: QR codes use complex algorithms to protect the data contained within. These algorithms ensure that the data is scrambled and cannot be easily accessed or decoded by unauthorized parties. Digital signatures: QR codes use digital signatures to verify the authenticity of the data contained within.

    Staying Safe Online

    The Risks of Public Wi-Fi

    When using public Wi-Fi, there is a significant risk of hacking and data theft. Hackers can easily access public Wi-Fi networks and intercept sensitive information, including credit card details. This is because public Wi-Fi networks are often unsecured, making it easy for hackers to gain access. No Encryption: Public Wi-Fi networks do not use encryption, which means that any data transmitted over the network can be intercepted and read by anyone with the necessary skills. Unsecured Networks: Public Wi-Fi networks are often unsecured, which means that anyone can connect to the network and access the data being transmitted. * Malware and Viruses: Public Wi-Fi networks can also be used to spread malware and viruses, which can infect your device and steal your personal data.**

    Protecting Yourself

    To stay safe online, it’s essential to take some simple precautions. Here are some tips to help you protect yourself:

  • Use a Virtual Private Network (VPN): A VPN can help encrypt your data and protect it from interception. Use Strong Passwords: Use strong, unique passwords for all of your online accounts, and avoid using the same password for multiple accounts. Avoid Using Debit Cards: Avoid using debit cards when making online purchases, as they can be easily accessed by hackers. * Change Passwords Regularly: Change your passwords regularly, especially for sensitive accounts such as your email and online banking accounts.

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