Phishing is an online fraud method that induces users to provide sensitive information by disguising as a trusted organization. 1. Phishing emails are common and realistic, and often induce clicking on links or downloading attachments on the grounds of abnormal accounts and order problems. When identifying, check the sender's email address, pay attention to spelling errors, and avoid clicking on links directly; 2. Fake websites are the core phishing tools, and the page design is similar to formal websites but the URL is different. Prevention methods include checking the URL, using browser security functions, and enabling two-factor verification; 3. Social media and text messages are also phishing channels. Common methods include pretending to be customer service, false lottery, express delivery abnormalities, etc. Coping skills include being vigilant to actively contact customer service, not trusting high-reward information, and verifying the source of information through official channels.

Phishing is a common online fraud method. Attackers induced victims to provide sensitive information, such as account passwords, bank accounts, ID numbers, etc. by disguising themselves as trustworthy institutions or individuals. Such attacks are usually carried out via email, text messages, social media or fake websites, with the aim of stealing information for illegal purposes.

Here are some key points you may care about:

1. Phishing email is the most common form

Many phishing attacks are sent "notification" emails by disguising themselves as banks, e-commerce platforms, social platforms, etc. These emails look very real, and even use the official logo and layout style. The content may be "account exception", "order issues", "login reminder", etc., with the purpose of letting you click on the link inside or download attachments.

Identification suggestions:

• Check if the sender's email address is actually from the official domain name
• Pay attention to spelling errors or unnatural expressions in emails
• Do not click on the link in the email directly, you can manually enter the URL to access it

2. Fake websites are the core tool for phishing

Once you click on the link in the phishing email, you tend to jump to a fake page that is very similar to the regular website. These pages are designed almost identically, but with different URLs or nuances. Once a user enters the account password on it, it is equivalent to sending the information to the hacker.

Prevention method:

• Check whether the URL is correct before logging in, especially the lowercase letter "l" and the number "1" are easily confused
• Use built-in security features in your browser, such as Chrome will prompt suspicious websites
• Enable two-factor verification (2FA), even if password is leaked, it is not easy to be invaded.

3. Social media and text messages are also often used

In addition to email, phishing also appears on platforms such as WeChat, QQ, Facebook, and Instagram. Sometimes it is pretending to be a customer service private message, and sometimes it is a fake lottery link. In terms of text messages, "express delivery abnormality", "point redemption", and "bank card expiration" are common routines.

Coping skills:

• Be vigilant about the "customer service" you take the initiative to contact
• Don't easily believe in high-reward temptation information
• Verify the source of information directly through official channels

Basically that's it. Fishing seems simple, but because it uses human psychology, the success rate has always been high. Staying alert and confirming a few more steps can avoid a lot of trouble.

The above is the detailed content of what is phishing. For more information, please follow other related articles on the PHP Chinese website!