USB Drives, Emails, Phone Calls – The Most Underestimated Entry Points

Many cybersecurity strategies focus on firewalls, antivirus software, and complex IT infrastructures.
Yet in real-world attacks, the initial breach rarely starts with sophisticated hacking tools.

Instead, it often begins with something very ordinary:

A forgotten USB drive.
A seemingly harmless email.
A friendly phone call with a sense of urgency.

These are the entry points most organizations underestimate — and the ones attackers exploit most effectively.