PDF phishing

AI and Cybersecurity | Phishing Attacks

PDF Phishing Campaigns: The New Frontier of Brand Impersonation and Callback Scams
ByInnoVirtuoso July 7, 2025

Have you ever gotten an email with a PDF attachment that looked completely legit—maybe from Microsoft, DocuSign, or even your bank—only to notice something felt just a bit… off? If so, you’re not alone. Cybercriminals have been innovating at an alarming pace, and their latest weapon of choice is the humble PDF file. But unlike…

Read More PDF Phishing Campaigns: The New Frontier of Brand Impersonation and Callback Scams
Cybersecurity | Phishing Attacks

Hackers Are Weaponizing PDFs to Impersonate Microsoft, DocuSign, and More: How Callback Phishing Campaigns Are Evolving
ByInnoVirtuoso July 3, 2025

Imagine opening your inbox and spotting an urgent email from Microsoft or DocuSign. You trust these brands, so you open the attached PDF and—before you know it—you’re on the phone with “support,” unknowingly handing over sensitive information to a scammer. Sound far-fetched? Unfortunately, this exact scenario is playing out in inboxes around the globe right…

Read More Hackers Are Weaponizing PDFs to Impersonate Microsoft, DocuSign, and More: How Callback Phishing Campaigns Are Evolving