Phishing is the fraudulent attempt to obtain sensitive information such as usernames, password and account information, often for malicious reasons, by disguising as a trustworthy entity in an electronic communication.
Here are five simple ways to protect yourself against phishing and other online scams:
- Think before you click. It’s fine to click on links when you’re on trusted sites. But never just click on links that appear in random emails and instant messages. Hover over links that you're unsure of before clicking on them. Do they lead where they're supposed to lead? A phishing email may claim to be from a legitimate company and when you click the link to the website, it may look exactly like the real website. The email may ask you to fill in the information but the email may not contain your name. Most phishing emails will start with “Dear Customer,” so you should be on alert when you come across these emails. When in doubt, go directly to the source rather than clicking a potentially dangerous link.
- Verify a site’s security. It’s natural to be a little wary about supplying sensitive financial information online. As long as you're on a secure website, however, you shouldn’t run into any trouble. Before submitting any information, make sure the site’s URL begins with “https” and a closed lock icon appears near the address bar. Check for the site’s security certificate as well. If you get a message stating a certain website may contain malicious files, do not open the website. Never download files from suspicious emails or websites.
- Check your online accounts regularly. If you don’t visit an online account for a while, someone could be having a field day with it. Even if you don’t technically need to, check in with each of your online accounts on a regular basis. Get into the habit of changing your passwords regularly too. To prevent bank and credit card phishing scams, you should personally check your statements regularly. Get monthly statements for your financial accounts and check every entry carefully to ensure no fraudulent transactions have been made without your knowledge.
- Keep your browser up to date. Security patches are released for popular browsers all the time, often in response to the security loopholes that phishers and other hackers inevitably discover and exploit. If you typically ignore messages about updating your browsers, don't. The minute an update is available, download and install it.
- Use antivirus software. There are plenty of reasons to use antivirus software. Special signatures included with antivirus software guard against known technology workarounds and loopholes. Just be sure to keep your software up to date. New definitions are added all the time, because hackers dream up new scams all the time. Anti-spyware and firewall settings should be used to prevent phishing attacks and users should update the programs regularly. Firewall protection prevents access to malicious files by blocking the attacks. Antivirus software scans every file that comes through the internet to your computer, helping to prevent damage to your system.