Cybersecurity tools address rising global cybercrime and email fraud losses

Cybercrime continues to pose significant financial risks, with FBI reports indicating that cybercrime losses reached nearly $21 billion in 2025. Additionally, business email compromise (BEC) accounted for $3.05 billion in reported losses during the same period, with complaints increasing by 15.5% year over year.

To combat these threats, various security solutions are available for different user needs. For individual and mobile protection, top-rated free antivirus options include Avast Free Antivirus, Bitdefender Antivirus, and AVG Antivirus Free, all of which received high AV-TEST scores. Microsoft Defender remains a primary option for Windows users seeking built-in protection, while Malwarebytes is noted as an effective secondary scanner.

For organizations facing BEC, focus is shifting toward DMARC enforcement to prevent attackers from spoofing company domains. Tools such as Red Sift, dmarcian, MxToolbox, Sendmarc, Proofpoint, and Mimecast offer various approaches to SPF automation, DKIM hosting, and subdomain takeover detection to secure email communications.