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Marlo Adriatico

By: Marlo Adriatico on August 11th, 2021

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[Video] What is Business Email Compromise?

Cybersecurity | Video

In today's world of advancing technology, cyber threats have become a significant concern for businesses of all sizes. One such threat that often flies under the radar until it's too late is business email compromise (BEC). This cyber-attack targets companies, big and small, and can lead to substantial financial loss if not promptly addressed. 

Business Email Compromise

What is Business Email Compromise? 

Business email compromise is an attack that involves gaining unauthorized access to a company's email accounts. Once hackers have access, they use this advantage to manipulate or deceive the company into making unintended actions. A common method of compromise is through phishing emails, where attackers send out emails mimicking legitimate ones, urging recipients to click on links that lead to fake login pages. 

For example, an employee may receive a seemingly authentic email requesting login credentials. Unknowingly, once these details are entered, the attacker gains access to the email account. With credentials in hand, they can monitor communications and look for opportunities to exploit. 

How BEC Can Affect Your Business 

Once inside, attackers painstakingly study the communication patterns and behaviors of the company. They're looking for the perfect moment to strike, often impersonating key executives to authorize payments or reroute funds to their accounts. This method is highly successful due to its high level of deceit—the fraudulent instructions are expected on the correct day, amount, and recipient information, just with a malicious twist. 

Businesses often don't realize they've been compromised until weeks later, when financial discrepancies become apparent, or vendors inquire about unpaid invoices. This delay can result in significant financial losses and erode trust with partners and customers. 

The Human Element: Exploiting Employees 

Aside from executive impersonation, attackers may target regular employees by hijacking their communications. For instance, they might send an email to the HR department requesting to change direct deposit information under the guise of the employee. Many HR departments, trusting the email's authenticity, comply without question, causing direct financial loss to the employee involved. 

The Precautionary Steps 

Being aware of business email compromise is the first step towards protecting your company. Organizations should invest in robust email security measures, ensure employees are trained to recognize phishing attempts, and implement verification protocols for financial transactions. By leveraging technologies such as multi-factor authentication and regularly updating passwords, you can significantly mitigate the risk of BEC. 

Even with these barriers, these attackers are patient and cunning. Organizations must maintain vigilance and continuously improve their security protocols to stay ahead. Remember, the price of cybersecurity negligence far outweighs the investment in preventative measures. 

In conclusion, business email compromise is a stark reminder of the vulnerabilities that exist within even the most secure-looking systems. The key is to remain proactive, continuously educate your workforce, and employ technological safeguards to protect your business's future integrity and financial health.