At Viva Digital, we receive numerous emails from clients asking if certain messages in their inboxes are legitimate. With the increase in online scams, phishing, and spam emails, it’s more important than ever to know how to spot suspicious emails before they cause harm. In this article, we’ll help you understand the difference between spam and phishing emails, highlight key warning signs, and offer tips to protect yourself and your business.
What’s the Difference Between Spam and Phishing Emails?
- Spam emails are usually unwanted, mass-marketed messages sent to a large number of people. They often promote products, services, or “too-good-to-be-true” offers.
- Phishing emails, on the other hand, are far more dangerous. These are malicious emails designed to trick you into providing personal, financial, or sensitive information (like passwords). Phishing emails often mimic legitimate companies or people to deceive you into clicking on harmful links or attachments.
Key Signs of a Spam or Phishing Email
It can be difficult to tell if an email is genuine or not, but there are several red flags you can look out for to protect yourself:
1. Suspicious Sender Address
Always check the sender’s email address carefully. Scammers often use addresses that look similar to legitimate companies but have subtle differences, such as extra numbers or letters. For example, an email might claim to be from PayPal but use an email like “paypa1@service.com” instead of a legitimate domain like “paypal.com.”
2. Urgent or Alarming Language
Phishing emails typically try to create a sense of urgency, claiming that your account has been compromised or that you must take immediate action to avoid negative consequences. For example, you might receive a message claiming that your bank account will be frozen unless you update your details right away. Genuine companies rarely use scare tactics or demand immediate action via email.
3. Unsolicited Attachments
If an email contains an unexpected attachment, especially from an unknown sender, treat it with caution. Many phishing emails contain malicious attachments disguised as invoices, forms, or other documents. These files can install malware on your device when opened. Never download or open attachments unless you’re 100% sure of the sender’s identity and the content’s legitimacy.
4. Generic Greetings
Phishing emails often use generic greetings like “Dear Customer” or “Dear User” instead of addressing you by your name. Legitimate companies will almost always use your name in their communications. If the email doesn’t mention your name or contains a vague greeting, be cautious.
5. Poor Grammar and Spelling Errors
Many phishing emails are created quickly and carelessly. They often contain obvious spelling and grammatical errors that a reputable company wouldn’t make. While not all phishing emails are poorly written, obvious mistakes should be a red flag.
6. Suspicious Links
Scammers often include links to websites that look like genuine login pages, but these are designed to steal your credentials. Before clicking any link, hover your mouse over it (without clicking) to see where it leads. If the URL looks suspicious, doesn’t match the company’s official site, or contains odd characters or misspellings, don’t click on it.
7. Requests for Personal or Financial Information
Legitimate companies will never ask for sensitive information, such as your password, credit card number, or personal identification number (PIN), via email. If you receive a message requesting such details, it’s almost certainly a phishing attempt.
8. Too-Good-To-Be-True Offers
Spam emails often promote unbelievable offers, such as winning a lottery you never entered or promising large sums of money for little effort. If an offer sounds too good to be true, it almost certainly is. Always verify the legitimacy of offers by contacting the company directly or researching online.
What to Do If You Receive a Suspicious Email
If you’ve received an email that raises any red flags, here’s what you should do:
- Don’t respond. Avoid replying to the email, as this could alert the scammer that your email address is active.
- Don’t click on any links or download attachments. If you’re unsure about the legitimacy of an email, avoid interacting with any of its contents.
- Verify the sender. If you think the email may be genuine, contact the company directly using a known and trusted method, such as their official website or customer service number. Never use the contact details provided in a suspicious email.
- Report the email. Most email services, such as Gmail or Outlook, allow you to report phishing or spam messages. You can also report phishing emails to services like Scamwatch or the Australian Cyber Security Centre (ACSC).
- Delete the email. If you’re certain the email is fraudulent, simply delete it from your inbox.
How to Protect Your Business from Spam and Phishing Emails
As cyber threats become more sophisticated, it’s essential to implement good security practices in your business. Here are some practical tips:
- Use spam filters. Most email providers offer robust spam filtering options that can catch many suspicious emails before they reach your inbox. Adjust the settings to match your security needs.
- Keep your software up to date. Regularly update your email client, web browser, and antivirus software to protect against new threats and vulnerabilities.
- Train your team. Ensure that everyone in your organisation knows how to spot phishing emails and understands the importance of staying vigilant online. Ongoing cybersecurity awareness training is crucial.
- Enable two-factor authentication (2FA). Where possible, enable 2FA on your accounts to add an extra layer of security. Even if someone steals your password, they won’t be able to access your account without the second verification method.
- Regularly back up data. Regular data backups can help protect your business in case of an attack. If ransomware or malware infiltrates your system, you’ll have clean copies of your data to restore.
By staying vigilant and educating yourself on the telltale signs of phishing and spam, you can protect both your personal and business information from falling into the wrong hands. If you ever have doubts about an email, don’t hesitate to reach out to the Viva Digital team – we’re here to help!
