Tenable Network Security, Inc., released findings from the 2017 Global Cybersecurity Assurance Report Card, in which the world's information security practitioners gave global cybersecurity readiness a "C-" average with an overall score of 70 percent.
The 2017 Global Cybersecurity Assurance Report Card solicited insights from 700 security practitioners in nine countries and across seven industry verticals to calculate a global index score reflecting overall confidence that the world's cyber defenses are meeting expectations.
According to this year's data, global Cybersecurity confidence fell six points over 2016 to earn an overall score of 70 percent - a "C-" on the report card.
The overall decline in confidence is the result of a 12-point drop in the 2017 Risk Assessment Index, which measured the ability of respondents to assess cyber risk across 11 key components of the enterprise information technology (IT) landscape.
For the second straight year, practitioners cited the "overwhelming cyber threat environment" as the single biggest challenge facing IT security professionals today, followed closely by "low security awareness among employees" and "lack of network visibility (BYOD, shadow IT)."
"Today's network is constantly changing - mobile devices, cloud, IoT, web apps, containers, virtual machines - and the data indicate that a lot of organizations lack the visibility they need to feel confident in their security posture," said Cris Thomas, Strategist, Tenable Network Security. "It's pretty clear that newer technologies like DevOps and containers contributed to driving the overall score down, but the real story isn't just one or two things that need improvement, it's that everything needs improvement."
DevOps is transforming the way software teams collaborate through increased consistency and automation, but it also introduces new security concerns. In fact, respondents reported just 57 percent confidence in the ability to assess security during the DevOps process.
At the same time, adoption of containerization technologies like Docker is exploding as organizations look to accelerate innovation cycles and reduce time-to-market. Unfortunately, only 52 percent of respondents felt that their organization had a handle on how best to assess risks within container environments.
