We live in an online world. With so much of today's information existing in the cloud and moving through invisible networks, cyber security and confidentiality are more important than ever. Learn cyber security and become the first line of defense, protecting companies and organizations who depend on a safe and reliable network. With an IT security education from ed2go, you'll open doors to a career in network engineering, system administration, and security analysis. At ed2go, you can even turn your interest in IT into the field of ethical hacking. Yes, hacking skills can be central to a practical IT security education and career. Flexible, online cyber security courses from ed2go will prepare you for this fast-paced and indespensible field. Your training will include hands-on experience with the core technologies of cyber security, including Cisco and Linux. You'll hone your knowledge and skills in secure routing, building firewalls, operating systems, and more.