Half of all Breaches Start with Phishing and Social Engineering

Stu Sjouwerman | May 4, 2020

iStock-1091436276New data shows successful attacks on internal networks, cloud environments, and POS systems all are very susceptible to this common attack vector.

This should be the last thing you want to hear today – phishing emails and simple social engineering tactics are all that’s needed to gain access to your organization’s network, applications, and data. According to security vendor Trustwave in their 2020 Global Security Report, the combination of email-based phishing attacks and social engineering are nearly always the #1 attack vector in an average of 50% of incidents, up from 33% the previous year. Here’s the breakdown:

  • 64% of corporate/internal network breaches
  • 45% of breaches in the cloud
  • 75% of attacks on POS systems

To make matters worse, according to Trustwave, the median number of days between intrusion and detection is nearly 3 months (85 days) if detected externally (e.g., if data is breached, utilized, and tracked back to the breach) and still 8.5 days if detected internally by security solutions.

According to the report, the absence of users participating in identify and stopping malicious emails by not engaging with them is a big part of the problem:

“It is clear the human component of security, with the rank and file being aware of social engineering tactics, and how to combat them, is lagging.”

To address this issue, organizations need to employ continual Security Awareness Training that educates users on the prevalence of phishing campaigns, the tactics used in social engineering scams, and the importance of their role in organizational security.

Discover Your Organization’s Phish-prone™ Percentage

Ninety-one percent of data breaches begin with spear phishing. Launch our Free Phishing Security Test for up to 100 users to uncover your team's vulnerability and see how your security posture stacks up against industry benchmarks.

Get Your Free Phishing Security Test

Secure the Digital Workforce: Human + AI

KnowBe4 empowers the modern workforce to make smarter security decisions every day. Trusted by more than 70,000 organizations worldwide, KnowBe4 is the pioneer of digital workforce security, securing both AI agents and humans. The KnowBe4 Platform provides attack simulation and training, collaboration security, and agent security powered by AIDA (Artificial Intelligence Defense Agents) and a proprietary Risk Score. The platform leverages 15 years of behavioral data to combat advanced threats including social engineering, prompt injection, and shadow AI. By securing humans and agents, KnowBe4 leads the industry in workforce trust and defense.