Cybercriminals have been expanding their toolkit, leveraging multichannel attacks to ensnare unsuspecting victims. Rather than relying solely on traditional phishing emails, these threat actors are increasingly turning to methods like ‘quishing’ and ‘smishing’ to exploit vulnerabilities. ‘Quishing’ utilizes QR codes, while ‘smishing’ involves fraudulent SMS messages. Both techniques aim to trick users into revealing sensitive information or installing malware.
James Dyer, a threat intelligence lead at the email security firm Egress, notes that employees tend to be less vigilant when using texting platforms or workplace communication tools like Slack, compared to their caution with emails. This practice of spreading attacks across various channels creates a broader attack surface, making it more challenging for organizations to manage. To read more about these evolving tactics, visit FeedBlitz.
The increasing sophistication of these attacks highlights the urgency for a comprehensive security strategy that encompasses education and awareness training, robust security protocols, and advanced threat detection systems to safeguard against multichannel phishing and social engineering tactics.