While some enterprises appear to be getting an early jump on the security implications of 5G, many are struggling with the implications to the business and the changing security model. This is based on a survey AT&T Cybersecurity conducted with 451 Research of 704 cybersecurity professionals in North America, India, Australia and UK in August - September 2019. Participating organizations spanned 13 industry verticals and each had more than 500 employees.

BlueKeep is the name that has been given to a security vulnerability that was discovered earlier this year in some versions of Microsoft Windows’ implementation of the Remote Desktop Protocol (RDP). The vulnerability was described as “wormable” by Microsoft, and users were warned that BlueKeep might be exploited in a similar fashion to how the WannaCry ransomware used the Eternal Blue vulnerability to spread widely in 2017.

Executive Order 13636, “Improving Critical Infrastructure Cybersecurity,” directed the development of the voluntary Cybersecurity Framework that provides a prioritized, flexible, repeatable, performance-based and cost-effective approach to manage cybersecurity risk for those processes, information and systems directly involved in the delivery of critical infrastructure services.

Incident response is a well-organized approach used in organizations’ IT departments in order to combat and manage the aftermath of a cyberattack or a security breach. The purpose of using incident response is to get out of the nightmare that includes limiting the damage and reducing the costs and recovery time of the incident. The people who perform incident response are called Computer Security Incident Response Team (CSIRT) and they follow company’s Incident Response Plan (IRP).

When I meet with customers, I always ask about their primary objective in moving to the cloud. The majority of these customers have the same response: “to save money.” I can’t blame customers for taking this position. Google “cloud deployment” and the headers are dominated by positive articles that offer up anecdotal evidence of how the cloud can save customers money.