Everything You Need to Know About Email Security

4 min readJul 9, 2021

When it comes to email security, we all think of protecting e-mail accounts and their content from unauthorized access or danger. But email security encompasses very different procedures and techniques. Hackers can send emails containing malware, spam to their victims for various purposes. The main reason for this is to spread phishing attacks. In emails, they often ask recipients to share sensitive information, open attachments in the email, or click on hyperlinks that contain malware. In addition, they may be aiming to infiltrate the company network or obtain the company’s sensitive data. So what exactly is email security? Here’s everything you need to know about email security!

Everything You Need to Know About Email Security

1. How can you make sure your email is safe?

Because emails enable internal and external communication, companies often want their email accounts to be open and accessible. In this way, people can communicate effectively with each other and with people in other organizations. But if your email is not secure, it can be a big problem. Being open and accessible can allow hackers to gain access to your email account. Hackers can send you spam emails, infect your device with malware or target you through phishing, spear phishing, BEC attacks. While doing all this, they take advantage of possible security flaws in your email.

Anyone who has access to your email can view your messaging and email content. Therefore, be very careful when sending confidential or sensitive information via email. If the information you send ends up in the hands of a hacker, you are in trouble. That’s why in recent years companies have taken advantage of email security to prevent hackers from stealing sensitive and important information.

2. What can you do to keep your email safe?

Email services are very important for all companies nowadays. That’s why companies use so many methods to keep information flowing smoothly. One of the methods most companies use frequently is to constantly check the content of the emails, and then take action after understanding what is in the emails. In addition to this basic method, companies apply many security policies to ensure email security.

Security policies usually include many steps, such as quarantining suspicious content with detailed analysis, then conducting a more detailed examination. In this process, some companies prefer to remove suspicious content directly from emails, while others simply mark the email as suspicious. If security officers detect any attack, the company must have threat intelligence. This way, companies can detect potential damage or leverage intelligence to prevent the attack they are facing.

3. What are the most common email security methods?

One of the commonly used methods in email security is email encryption. The purpose of e-mail encryption is to prevent sensitive information from falling into the hands of anyone other than the intended recipients. For this purpose, the contents of e-mail messages are encrypted or hidden. Most email encryption methods use authentication.

4. Which email security practices should you use?

The first thing companies need to do is get an email gateway application. With the email gateway, you can monitor and analyze all incoming and outgoing emails and protect yourself against threats. Today, when we think that hackers are developing themselves and the attacks are getting more complex, it is not enough to just use ordinary security measures. If you want to better protect your company, the email gateway you use needs to be multi-layered. This application can help you analyze suspicious emails by monitoring email traffic.

In addition, it is very important to use email encryption. If the email contains sensitive content, your employees must use encryption when sending this email. That way, even if hackers get the email, they can’t access the content.

Everything You Need to Know About Email Security: Leverage Our Advanced Tools for More Effective Protection.

  1. You can test the security of your email systems using our Email Threat Simulator.
  2. You can easily report suspicious emails with our Incident Response tool.
  3. With our Threat Sharing tool, you can quickly notify your entire network when you encounter a suspicious situation.