As cybercrimes involving online fraud and fake websites are rapidly increasing in Korea, special caution is required from foreign residents. While Korea boasts a convenient environment where most banking, shopping, delivery, and public services are conducted online thanks to its advanced digital infrastructure, critics point out that this very structure is creating new opportunities for criminals.

In particular, foreign residents who are not fluent in Korean or lack understanding of local systems are becoming primary targets. There have been a series of cases where individuals have been deceived by websites resembling actual institutions or text messages that appear to be official announcements, resulting in the handover of personal information or financial losses. Experts urged caution, stating, “As technology advances, fraud methods are becoming more sophisticated as well.”

The most representative criminal method is phishing. This involves creating fake webpages impersonating banks, government agencies, or delivery companies to induce users to enter their IDs, passwords, credit card information, and verification codes. Recently, there have been frequent cases where text messages are sent with notifications such as “delivery failure,” “address error,” or “customs clearance delay,” inducing recipients to click on a link for reshipment. When a user clicks the link, they are directed to a page that closely resembles the actual courier company‘s website, making them susceptible to damage.

Smishing via text messages is also spreading rapidly. Smishing is a portmanteau of SMS and phishing, a method that induces users to click on malicious links by sending messages disguised as urgent or official content. Typical examples include notices to pay overdue fines, requests for account verification, applications for government subsidies, and delivery delay notifications. Clicking the link can lead to the installation of malicious apps or connection to fake websites designed to steal personal information.

Damages from fake online shopping malls are also on the rise. This tactic involves luring consumers by advertising famous brand products at prices significantly lower than the regular price, then taking payment without shipping the goods. It is not uncommon for these sites to use well-known brands like The North Face, Discovery, and Zara to lower consumer vigilance. While the site designs are sophisticated, there are many instances where contact information is missing, the customer service center is non-functional, or the site is shut down after a certain period. There are various other types of crimes targeting foreigners. There are consistently reported cases of “romance scams” where perpetrators build rapport via social media or dating apps and then demand money; scams that demand fees by posing as providers of fake job offers or visa services; and identity theft involving the collection of passport copies and personal information. These methods exploit the anxiety of foreigners who are sensitive about employment and residency issues.

Experts advise keeping in mind several common warning signs. First, you should be suspicious if a website address resembles an official site but differs by a single letter or contains a mix of numbers and letters. Requesting immediate payment while emphasizing urgency excessively, or sending grammatically awkward notices, are also typical warning signs. Furthermore, you should exercise particular caution if they only request payment methods that are difficult to trace, such as bank transfers or Bitcoin.

To prevent this, it is important to develop the habit of not immediately clicking on links included in text messages or emails. If necessary, it is safer to access the official website address directly and download apps only from official app stores. It is recommended to use secure payment methods, such as credit cards with consumer protection mechanisms, for payments. In addition, you must adhere to basic security practices, such as enabling two-factor authentication, updating your operating system, and using antivirus software.

If you suspect you have been victimized, you must respond immediately. First, you should contact your bank or credit card company to stop payments or request a freeze on your account. Afterward, you can report the incident to the police (112) or the Financial Supervisory Service’s Financial Complaint Center (1332) to proceed with measures to prevent further damage. It is also necessary to immediately change your password and delete any suspicious installed apps.

The government and public institutions also provide multilingual counseling services for foreigners. However, the most important thing is to remain vigilant yourself. While cybercrime methods continue to evolve, the basic principles remain unchanged: “Be suspicious of offers that seem too attractive, and do not click on unknown links.” This is considered the most powerful security rule for both domestic and foreign nationals.

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