Phishing

How to recognize phishing and effectively protect yourself against it?

In the age of digitalization, cybercriminals are increasingly using manipulation instead of advanced technologies. One of the most popular attack methods is phishing—a technique of obtaining data by impersonating trusted institutions. Although it sounds inconspicuous, it can lead to serious consequences: loss of money, company data, or access to accounts.
In this article, we explain how phishing works, how to recognize it, and what to do to effectively protect yourself against it.
What is phishing?
Phishing is a fraud method that involves impersonating a credible source—e.g., a bank, courier company, service provider, or co-worker—in order to persuade the victim to:

• provide a login and password,
• click a malicious link,
• download an infected attachment,
• make a transfer.

Phishing attacks most often take the form of emails, text messages (smishing), or instant messaging messages. Common Signs of Phishing
Although phishing emails are becoming increasingly convincing, there are a few warning signs that should alert you:

1.  Time pressure
   Comments like "Your account will be locked within 24 hours" are meant to prompt you to act quickly without thinking.
2. Suspicious sender address
   The email may appear to be from a bank, but the sender address contains minor errors or fake domains (e.g., "@bank-secure-login.com" or spoofed - like Ten adres pocztowy jest chroniony przed spamowaniem. Aby go zobaczyć, konieczne jest włączenie w przeglądarce obsługi JavaScript. using non-latin letters.).
3. Links leading to fake websites
   When you hover over a link (without clicking!), you may see that it leads to a completely different website than the one advertised.
4. Linguistic and stylistic errors
   Many phishing emails contain typos, odd wording, or incorrect syntax.
5. Request for confidential information
   A bank or government agency will never ask you for your password or login details via email.

 What does a typical phishing attack look like?

• You receive a message that appears urgent and credible.
• You click a link or open an attachment.
• You arrive at a website that looks deceptively similar to the original (e.g., a bank).
• You enter your login details.
• The data is sent directly to the cybercriminal.

The entire process can take only a few minutes.

How to protect yourself from phishing?

• Maintain a low-trust policy
  Do not click on links or open attachments from unknown or suspicious sources.
• Check website addresses
  Before entering your details, make sure the URL is correct and begins with "https." And while a secure connection doesn't guarantee "trust," it is an additional security measure that criminals must craft to instill greater trust.
• Be wary of addresses using non-Latin characters. For example, the letters "б" or "в" (s) from the Russian alphabet can imitate the Latin letter "B," the letter "м" perfectly replaces "M," and "к," coming from the same source, "pretends" to be our "K." Traps can be found in the Georgian alphabet (e.g., "ხ," similar to the Latin "b," or "զ," resembling "Q") and the Greek alphabet ("κ"). Therefore, to the untrained eye, the domain name НКС.net will be identical to the "real domain name."
• Use two-factor authentication (2FA)
  Even if someone gets your password, an additional layer of security can stop the attack. This can be an SMS code sent to your phone or email address.
• Use "difficult passwords" and try not to use the same password on multiple platforms. Also, use a tier of passwords: for a food delivery service, it's enough to use Variations on your first car registration with special characters. However, you shouldn't use the same password on banking apps or government websites. However, if the food delivery service and the website where you book your mechanic appointment have the same password, the world won't end.
• Update your software
  Regular system and application updates eliminate known security holes. If you don't use an app, remove it from your device. Apps abandoned by their developers can be taken over by attackers.
• Train employees
  In companies, people are the weakest link. Educating your team significantly reduces the risk of an attack.

What to do if you fall victim to phishing?

If you suspect you may have been scammed:

• Immediately change the passwords on all associated accounts.
• Contact your bank if you provided financial information.
• Report the incident to your IT department or the appropriate institutions.
• Scan your device with antivirus software.
• Monitor your accounts for suspicious activity.

Summary

Phishing is one of the most serious threats online, but also one of the easiest to avoid—provided you remain vigilant and follow basic security rules.
User awareness is a key element of data protection today. The more you know about cybercriminals' methods, the more difficult it will be to deceive you.