Toshiba reveals new 3D flash chip that can store 1TB

Toshiba has begun shipping samples of its third-generation 3D NAND flash chip technology, which stacks 64 layers of flash cells and has 65% greater capacity than the previous generation technology, which used 48 layers. “This increases memory capacity per silicon wafer and leads to a reduction of cost-per-bit,” Toshiba said in a statement. Toshiba Based…

Replace SHA-1. It’s not that hard.

Now that SHA-1 has been broken it’s time for enterprises that have ignored its potential weakness for years to finally act, and it’s not that hard. The most common use of the hash function is in securing SSL and TLS connections, and to get rid of SHA-1 in that use is to utilize browsers and…

UN steps in to end marketing war over what 5G means

With mobile operators’ marketing departments already throwing around claims about their 5G services, the United Nations is weighing in with its definition of what qualifies a network as next-generation. Verizon Wireless will begin delivering “5G” service to select users in 11 U.S. cities in mid-2017, even though some places don’t yet have access to 4G.…