Sophisticated File-Sharing Phishing Attacks on the Rise

In a sharp rise that underscores the evolving tactics of cybercriminals, file-sharing phishing has become increasingly prevalent.

In a report released by Abnormal Security, data collected between June 2023 and June 2024 revealed a surge in file-sharing phishing attacks. This type of attack involves threat actors sending emails that appear to come from trusted sources, such as colleagues or business partners.

Key Findings:

• File-sharing phishing attacks increased significantly between June 2023 and June 2024.
• The finance industry was found to be most at risk, with file-sharing phishing attacks accounting for one in ten attacks.
• Phishing using phone calls, known as voice phishing (vishing), is also on the rise.

These attacks are often highly sophisticated, using legitimate-looking emails and domains to trick victims into clicking on malicious links or downloading attachments that contain malware. The report notes that file-sharing phishing attacks are becoming increasingly difficult to detect, as they often bypass traditional email security measures.

To protect against these attacks, organizations should implement strong email security solutions and educate employees on the dangers of phishing. They should also be aware of the latest phishing tactics and trends, such as file-sharing phishing and vishing.

For more information, download the full H2 2024 Email Threat Report: https://abnormalsecurity.com/threat-report-2024-h2/