Yevhen Kasyanenko: cyber fraud and how to combat it

With the development of the Internet, digital threats are also growing. Internet fraud is becoming increasingly sophisticated, requiring users to be vigilant and digitally literate. Expert and owner of KISS Softwear https://kis.software/what-we-do/cybersecurity/ , Yevhen Kasyanenko, shares his knowledge on how to protect yourself and your data from cyber fraudsters.

The main types of Internet fraud

The main types of Internet fraud cover a wide range of schemes aimed at deceiving users and stealing their data or money. Attackers are increasingly using psychological techniques and technologies to gain trust and lower their victims’ guard.

1. Phishing. Cybercriminals pose as banks, delivery services, or social networks by sending emails or messages with fake links. The goal is to trick users into entering their logins, passwords, card details, and other personal information on fake websites.
2. Account hacking. Data leaks, password guessing, or malware are used. After hacking accounts (email, social networks, online banking), fraudsters gain access to confidential information, can extort money, or distribute malicious links on behalf of the user.
3. Malware distribution. Malicious programs are disguised as legitimate files — documents, applications, updates. Once installed, they can: collect data (keyloggers, spyware); block the device and demand a ransom (ransomware); use the device’s resources (e.g., for cryptocurrency mining).
4. Fake online stores. Fraudsters create fake websites with attractive offers. After payment, the buyer does not receive the goods or receives a low-quality fake. Such stores can quickly disappear after receiving the money.

Yevhen notes: “Attackers are constantly adapting, using new technologies and methods, which requires us to constantly update our knowledge and tools for protection.”  He emphasizes that understanding the basic patterns of fraud is the first step toward preventing it.

Technologies against cyber threats: what works today

Technology is playing an increasingly important role in ensuring digital security. Companies and users are using specialized tools to prevent attacks and minimize risks.

1. CRM systems and traffic monitoring. These allow real-time tracking of suspicious user activity and detection of anomalies. This helps to respond quickly to potential threats.
2. Encryption systems. Protect transmitted and stored data from unauthorized access. Especially important when transferring confidential information.
3. VPN (virtual private networks). Provide a secure connection, especially when working on public networks. Protect data from interception and tracking.
4. Anti-phishing and multi-factor authentication. Block fake websites and require confirmation at different levels (e.g., SMS code). This makes hacking much more difficult.

Integrating modern security systems with business processes allows you to create structures that are more resistant to attacks.

Yevhen Kasyanenko’s tips for protecting yourself from fraudsters

Yevhen Kasyanenko recommends a comprehensive approach to data protection. “The first rule is not to trust suspicious links and emails. Always check the source of information before providing personal data,” he advises. It is also important to use strong passwords and two-factor authentication to minimize the risk of account hacking.

In addition, it is important to regularly update your software and use antivirus programs. Modern antivirus programs are capable of detecting and blocking malicious programs that can be used by fraudsters to steal information.

“Early detection of fraud can prevent serious financial losses,” emphasizes Yevhen.

Practical recommendations for users:

1. Check the URL of websites before entering personal data. Even if a website looks familiar, fraudsters can fake its appearance and change just one letter in the address. Make sure the address starts with “https://” and belongs to an official domain.
2. Use unique passwords for different services. Using the same password for all accounts is a serious risk. If data is leaked from one service, attackers can gain access to all your accounts.
3. Avoid using unsecured public Wi-Fi networks. Open networks are often unencrypted and can be controlled by attackers. Use a VPN to protect your traffic, especially when logging into personal accounts or making purchases.
4. Check your bank statements and transaction reports regularly. This will help you quickly identify unauthorized charges or suspicious activity. The sooner you notice a problem, the better your chances of minimizing losses.

Conclusion

Internet fraud remains a serious threat that requires attention from both users and businesses. The Kiss.Software team https://kis.software/ is confident that only a combination of modern technology, good cyber hygiene, and constant improvement of digital awareness can effectively counter cyber threats. By following these principles, you can significantly increase your level of protection and minimize risks.