Cybersecurity
Introduction to Cybersecurity — Cisco
Cisco
Free introductory cybersecurity course from Cisco covering cyber threats, attack types, and how to protect personal data and privacy online.
EC-Council Cybersecurity Fundamentals
EC-Council
Master the fundamentals of cybersecurity through EC-Council's Essentials Series, covering network defense, ethical hacking, digital forensics, cloud security, and SOC operations. This free program includes self-paced video training and hands-on labs to prepare you for entry-level cybersecurity roles and the Certified Cybersecurity Technician (CCT) certification.
Google Cybersecurity Professional Certificate
Learn in-demand cybersecurity skills from Google experts, including Python, Linux, SQL, SIEM tools, and intrusion detection systems. This 8-course program prepares you for entry-level cybersecurity analyst and SOC analyst roles with hands-on labs using Splunk, Wireshark, and Suricata.
Certified in Cybersecurity (CC) — ISC2
ISC2
The entry-level cybersecurity certification from ISC2, the world's leading cybersecurity professional organization. Free self-paced training and exam for the first million candidates.
Cybersecurity for Everyone — University of Maryland
University of Maryland
Build essential cybersecurity knowledge with the University of Maryland. Understand cyber threats, risk management, privacy, and security policy from both technical and organizational perspectives, designed for professionals in any field.
Palo Alto Networks Cybersecurity Fundamentals
Palo Alto Networks
Free foundational cybersecurity courses from Palo Alto Networks, the global leader in network security. Covers cloud security, SOC fundamentals, and network security basics.
Cryptography I -- Stanford University
Stanford University
A comprehensive course on cryptography taught by Professor Dan Boneh, covering the inner workings of cryptographic systems including stream ciphers, block ciphers, message integrity, and public-key encryption with real-world applications.
Fortinet NSE 1-3 Network Security Certification
Fortinet
Free cybersecurity certification covering threat landscape, information security awareness, and network security fundamentals.