Lisa Bock discusses today’s large complex companies, and the need to secure data and company resources, whether communicating over a wide area network or accessing a cloud-based data center.
- [Instructor] In today's large multinational companies,…there may be more than the campus area network.…We now need to deal with communicating…over a wide area network.…As we see in this graphic, a complex organization…may have several branch offices along with teleworkers…that need access to resources on the main network.…In addition, a large network may require two or more…data centers and a distributive configuration…to speed up access time.…
The data centers might be offsite…in a geographically mirrored locations.…Here we see in this graphic,…the main site and branch offices along with two…mirrored data centers in the center of the country.…The data center might be at a site managed by the company…or it might be outsource cloud base storage facility…that's managed by a hosting company.…Either way, clients will need access to data,…which may be over a WAN link.…Regardless of how they access the data,…you must secure the data, whether at rest or in motion.…
Remote access and cloud base data centers add complexity…
- Security principles and terms
- SIEM technology
- Common security threats
- Social engineering
- Data loss prevention
- Cryptographic concepts
- Symmetric and asymmetric encryption
- Hash algorithms
- Network topologies, CAN, WAN, and SOHO
- Securing a virtual environment
Skill Level Intermediate
Cisco ICND2 Cert Prep: Switchingwith Russell Long2h 20m Intermediate
CCNA Security (210-260) Cert Prep: 2 Secure Accesswith Lisa Bock1h 25m Intermediate
CCNA Security (210-260) Cert Prep: 3 VPNwith Lisa Bock1h 27m Intermediate
1. Security Principles
2. Common Security Threats
4. Describe Network Topologies
Next steps1m 9s
- Mark as unwatched
- Mark all as unwatched
Are you sure you want to mark all the videos in this course as unwatched?
This will not affect your course history, your reports, or your certificates of completion for this course.Cancel
Take notes with your new membership!
Type in the entry box, then click Enter to save your note.
1:30Press on any video thumbnail to jump immediately to the timecode shown.
Notes are saved with you account but can also be exported as plain text, MS Word, PDF, Google Doc, or Evernote.