Email remains the most common entry point for cyberattacks against small and mid-size businesses in Illinois. From phishing scams to business email compromise (BEC), attackers are constantly finding new ways to infiltrate inboxes and steal sensitive data.
One of the biggest threats is phishing—fraudulent emails designed to trick users into clicking malicious links or providing confidential information. These attacks are increasingly sophisticated and can mimic vendors, co-workers, or even CEOs.
Business Email Compromise is another growing issue. In BEC attacks, criminals gain access to corporate email accounts and use them to manipulate employees into transferring funds or revealing sensitive information. These attacks are often highly targeted and difficult to detect.
Another emerging threat is email spoofing, where attackers send emails that appear to come from a trusted source. Without robust email authentication protocols like SPF, DKIM, and DMARC in place, spoofed emails can easily slip through.
To combat these threats, businesses need advanced email filtering, real-time threat detection, end-user training, and encryption for sensitive communications. By implementing a layered email security strategy, companies can significantly reduce their exposure to email-borne threats.
If you are interested in learning more, schedule a call today.