Cybercriminals target people, rather than systems and infrastructure, to install malware, initiate fraudulent transactions, steal data, and more, according to Proofpoint.
“Cybercriminals are aggressively targeting people because sending fraudulent emails, stealing credentials, and uploading malicious attachments to cloud applications is easier and far more profitable than creating an expensive, time-consuming exploit that has a high probability of failure,” said Kevin Epstein, vice president of Threat Operations for Proofpoint.
“More than 99 percent of cyberattacks rely on human interaction to work—making individual users the last line of defense. To significantly reduce risk, organizations need a holistic people-centric cybersecurity approach that includes effective security awareness training and layered defenses that provide visibility into their most attacked users.”
Report findings include:
More than 99 percent of threats observed required human interaction to execute – enabling a macro, opening a file, following a link, or opening a document – signifying the importance of social engineering to enable successful attacks.
Microsoft lures remain a staple. Nearly 1 in 4 phishing emails sent in 2018 were associated with Microsoft products. 2019 saw a shift towards cloud storage, DocuSign, and Microsoft cloud service phishing in terms of effectiveness. The top phishing lures were focused on credential theft, creating feedback loops that potentially inform future attacks, lateral movement, internal phishing, and more.
Threat actors are refining their tools and techniques in search of financial gain and information theft. While one-to-one attacks and one-to-many attacks were more common when impostor attacks first began to emerge, threat actors are finding success in attacks using more than five identities against more than five individuals in targeted organizations.
The top malware families over the past 18 months have consistently included banking Trojans, information stealers, RATs, and othe ..