Financial institutions are facing a rising tide of regulatory fines for off-channel communication violations, reaching nearly $2bn in 2022. Despite the hefty penalties, advisers and executives still prefer encrypted messaging apps for speed and client convenience. However, AI-fueled identity fraud and cyberattacks pose a larger threat to the industry, requiring upgraded security measures.

Emerging security technologies like Messaging Layer Security (MLS) and Post-Quantum Cryptography (PQC) offer protection against evolving fraud tactics and quantum-enabled attacks. These technologies ensure compliance, security, and client convenience by enabling secure communication on all devices while archiving communications for regulatory purposes.

Legacy messaging platforms are no longer sufficient to combat emerging threats in the financial sector. Implementing secure, compliant, and quantum-resilient communication systems is crucial to mitigate risks and maintain client trust. Banking technology executives must collaborate with communication providers to embed next-generation security protocols and enforce stringent controls to safeguard sensitive interactions.

Read more at Yahoo Finance: Improving risk management for banking communications