Shulou(Shulou.com)06/01 Report--

Today, I would like to share with you how to quickly identify phishing emails in web. The content is detailed and the logic is clear. I believe most people still know too much about this, so share this article for your reference. I hope you can get something after reading this article. Let's learn about it.

1. Also be vigilant about the expected mail.

In a 2016 survey released by Wombat Security, it found that most successful phishing attacks posted content that employees expected, such as HR files, logistics confirmations or password change requests from IT departments. Before downloading the attachment or clicking on any link, please use common sense to judge its content. Did you really order the goods? Is this email from a consumable store you've never heard of? If the answer is yes, then it is often a fishing attack. In this case, don't hesitate to contact the corporate customer service hotline and check with HR or IT to confirm that the email is legal-after all, it's never too careful.

two。 Name check

If you receive an email from a strange source asking you to log on to a website, please be careful. Especially for emails that require you to provide a password or social security number, you should be more cautious. Legitimate companies will never ask you for this information via instant messaging or email-the bank already has your account number, so it won't ask you to provide it again. The answers to credit card numbers and security questions also follow this principle. In addition, you should also check the sender's address, especially those that are similar to the official e-mail addresses of well-known companies but with slightly different sources.

3. Do not click on unrecognized links

Phishing emails often require you to provide a user name and password to access your existing online account. In this way, it will have the opportunity to steal bank funds, swipe credit cards, steal data, read e-mails and lock accounts. Generally speaking, the email will contain URL that points to other websites. Note, however, that when you hover over it, the actual content is often inconsistent with the display. If this happens, do not click. In addition, many criminals will use fraudulent domain names. Most users are not familiar with the DNS naming structure because they are gullible when they see a name similar to a legitimate business in URL. The standard DNS naming convention should be a subdomain name. The form of the full domain .com; for example, info.LegitExampleCorp.com, which points to the "information" page of the Legitimate Example Corporation website.

Of course, there are some phishing emails that show some legitimate domain names, but actually point to malicious domain names. For example, a legal domain name. Actual malicious domain name .com. Therefore, for ordinary users, do not click on the name of a legitimate enterprise as soon as you see it.

4. Poor spelling and grammar

The corporate communications department will certainly check and proofread the spelling and grammar of the content before sending it. If you receive a message that contains such an error, it is likely to indicate that it is phishing. In addition, you should be skeptical about general greetings such as "distinguished customer" or "distinguished member", as most companies will use your real name in their email greetings.

5. Make a threat

"you need to act now!"your account is about to be closed!"your account has been compromised!" These intimidating tactics are becoming more and more common and are designed to take advantage of users' anxiety and attention to obtain personal information. Do not hesitate to contact the bank or financial institution immediately to verify the situation, rather than trusting the content of the email. In addition to fraudulently using the names of banks, many criminals also pose threats to users disguised as government agencies such as the IRS and the National Security Bureau. Let me make it clear that you are more likely to be checked than to receive a warning by email.

Fishing fraud is developing.

It must be admitted that phishing is also developing, and its practical means are becoming more cunning and difficult to track. In the face of all this, please trust your own intuition. If the content is too good to be true, it is basically fake. Therefore, please say no to these suspicious content in a timely manner-including not opening the email or clicking on any of the links.

These are all the contents of the article "how to quickly identify phishing emails in web". Thank you for reading! I believe you will gain a lot after reading this article. The editor will update different knowledge for you every day. If you want to learn more knowledge, please pay attention to the industry information channel.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.