The December issue of “RTI” is online. The edition highlights the “ISPs Vendors Award ‒ 3rd edition”, on page 24, a survey carried out with Internet providers to find out which brands are the most used of 28 product categories, ranging from antennas to routers, and the special coverage “Cloud PBX”, on page 34, showing that technology can eliminate the complexity of the telephone system, reduce call costs and provide unified communication capabilities. See on page 44 the article “Structured cabling according to NBR 14565: Case Study”, which presents cabling practices in accordance with NBR 14565 in an Internet and cloud computing services company. Furthermore, on page 62, the article “GDPR General Data Protection Regulation and ISO 27001”, showing that the main purpose of compliance measures in Brazil is to present evidence of adequacy/adherence of information security management processes in relation to what is prescribed by law.