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What Are the Common Business Email Security Threats?

Email threats are becoming more advanced and more dangerous day by day. Emails are an important medium of communication and collaboration for businesses, especially after the pandemic. But online hackers are increasingly targeting emails to breach through the companies’ security to get access over their sensitive data. Therefore, businesses must combat these email security threats by adopting a multi-layered email security service. Also, reaching out to an authenticated email provider in India is a smart way of dealing with this issue. In this article, we will discuss in detail all the common types of email security threats harming most businesses.

  • Encrypted emails:

It’s a common practice to send important confidential data via email in the world of business. but this practice can increase the risk of email security threats. Email security threats mostly affect businesses who use unencrypted emails. Unencrypted emails are easy targets of cybercriminals who can easily intercept them. Therefore, it’s vital for businesses to practice secure file transfer to avoid risks of email security breaches. Using a virtual private network or VPN is one such example for ensuring online security.

  • Malwares:

Malware is malicious software that attacks computers to steal sensitive data. Malware is of various types that can attack your system through emails. Let us discuss all these types of malwares one by one:

  • Viruses: viruses are the most common type of malware. Viruses, once they enter, can replicate themselves to infect and damage all the other files on your computer.
  • Trojans: trojans are specially designed malwares that pose themselves as regular harmless software, but once you fall into their trap, they can cause serious irreversible damage to your computers.
  • Ransomware: ransomware attacks your system and blocks access to demand a huge sum of ransom as payment. Only after paying the ransom, you can get your access back.
  • Spyware: Spyware works as secret agents to track your activities as well as internet usages to steal important data, files, and documents.
  • Adware: these are those unwanted pop ups and advertisements that keep showing up on your page.

All these dangerous online threats come under the category of malware to wreak havoc in your business even before you have the time to grasp what has happened.

  • Phishing:

90% of email security threats are because of phishing attacks. Phishing is a process by which attackers disguise themselves as legitimate professionals such as bank employees, to trick users into clicking on links or downloading attachments that were designed to access your data. Phishing attacks are made to either hack important data or install malware in your computer.

  • Email spoofing:

Email spoofing is a type of online attack where hackers send emails posed as legitimate senders to trick the recipient to give in sensitive information such as bank account details, important pin codes, and passwords or download malware. Therefore, businesses must train employees to remain more cautious while handling emails. Employees must scan the sender information and background before opening the mail, also read the content message attentively before doing anything asked by the sender. CEOs and managers must inform the employees beforehand to report to the IT department instantly if they find any suspicious emails, as a preventive measure to combat email security attacks.

  • Email bombing:

It’s a form of cyber-attack where hackers send a huge number of emails back-to-back to certain targeted companies with the intention to crash their systems. Email bombing is done to overwhelm an email box so that companies suffer from long downtime or permanent damage to the IT infrastructure. Although any businesses run the risk of falling victim to cyberthreats are email bombing, these hackers usually target those companies that provide customer services and therefore rely heavily on emails are a way of keeping in touch with the customers.

Final words:

Your business is never truly safe from cyberattacks, and email security threats have even higher chances of inflicting damage. Therefore, before closing the page, give a read to the list of preventive measures you must imply to protect your business from various email cyberattacks:

Block spam and unwanted senders.

Include sender authentication.

Don’t create weak passwords.

Avoid reusing old passwords.

Keep your personal and business email separate.

Do not use public Wi-Fi.

Invest in an effective email security solution.

Wroffy Technologies is a leading business email provider in India committed to help businesses maintain successful operations. Secure your business and buy enterprise level business email solutions from us.