In Game of Thrones, the seven kingdoms of Westeros are protected by a 700 foot, 300 mile wide wall of solid ice that was built by Bran The Builders Builder Now the White Walkers need to just a wall it just a hackers out. Faceless attackers have far more disguises at their disposal, and will use them to their advantage at every turn made available to them. The implementation of new technology, hybrid cloud storage systems, data-splitting, cryptography and centralized storage databases are becoming the norm.”]