How Does Phishing Work?
Phishing is a cyber attack that aims to deceive individuals into providing sensitive information, such as usernames, passwords, and credit card details. This is typically done through email, messages, or fraudulent websites that appear legitimate.
1. Initial Contact
The attack begins with an email or message that appears to be from a trusted source, like a bank or popular online service. These messages often contain urgent calls to action, prompting recipients to click on a link.
2. Deceptive Link
The link typically directs the user to a fraudulent website, which mimics the design of the authentic site. The goal is to create a false sense of security for the victim.
3. Data Harvesting
When unsuspecting users enter their information into the phishing site, the attackers collect this data for malicious use, such as identity theft or financial fraud.
4. Techniques Used
Phishing can also involve various techniques, including:
- Spear Phishing: Targeting specific individuals or organizations.
- Whaling: Targeting high-profile individuals, such as executives.
- Vishing: Voice phishing via phone calls.
- SMiShing: Phishing attempts via SMS messages.
5. Prevention
Users can protect themselves by verifying the sender's email address, avoiding unsolicited links, and using security software. Organizations should conduct regular training to educate employees about phishing risks.