A virtual private network (VPN) is a network that uses the Internet, to provide remote offices or individual users with secure access to their organization's network.
Many people use VPNs but they do not really understand how it all works. It is not good! You NEED to know it, it is your security! Do you remember NSA and all issues around it? Do you want to make sure hackers will not get access to your files? Well... it is time to learn how you can make your connection secure and reliable.
This training is designed for beginners; however, I included some more advanced labs as well. I discuss VPN protocols, encryption, hashes, certificates, remote and site-to-site VPN
Ethical hacking is testing the IT resources for a good cause and for the betterm..
You may start with no knowledge in Hadoop, this training will help you setup Had..
Big data is a term for data sets that are so large or complex that traditional d..