Une nouvelle étude révèle que 93 % des organisations interrogées ont eu des projets de sécurité IIoT/OT qui ont échoué ; elle souligne les principaux défis à relever dans la mise en œuvre

Date de publication : le 12/07/2022 à 3 h 00

●  Barracuda research finds organizations are struggling to protect operational technology and getting breached as a result

●  94% of organizations surveyed have experienced a security incident in the last year

●  Manufacturing and healthcare are lagging behind when it comes to security project implementation

 

CAMPBELL, Calif., July 12, 2022  —  Barracuda Networks Inc. (Barracuda), a trusted partner and leading provider of cloud-enabled security solutions, today released key findings from a report titled The State of Industrial Security in 2022. Commissioned by Barracuda, the research surveyed 800 senior IT managers, senior IT security managers, and project managers responsible for industrial internet of things (IIoT)/operational technology (OT) in their organization to get their perspectives on IIoT/OT security projects, implementation challenges, security incidents, technology investments, and a variety of issues related to cybersecurity risks.

Dans l'ensemble, cette étude montre que l'infrastructure critique est attaquée, et que même si la sécurité IIoT et OT est reconnue comme essentielle, les entreprises sont confrontées à des défis importants liés à un paysage géopolitique de plus en plus tendu. Et l'impact des failles de sécurité s'étend bien au-delà des pertes monétaires, avec des interruptions conséquentes et un impact durable. Cette recherche a permis de constater les faits suivants :         

●  Attacks are widespread: 94% of organizations surveyed acknowledged experiencing a security incident in the last 12 months.

●  Geopolitical concerns: 89% of respondents are very or fairly concerned about the impact that the current threat landscape and geopolitical situation will have on their organizations.

●  Breaches are impacting operations: 87% of organizations that experienced an incident were impacted for more than one day.                  

“In the current threat landscape, critical infrastructure is an attractive target for cybercriminals, but unfortunately IIoT/OT security projects often take a backseat to other security initiatives or fail due to cost or complexity, leaving organizations at risk,” said Tim Jefferson, SVP, Engineering for Data, Networks and Application Security, Barracuda. “Issues such as the lack of network segmentation and the number of organizations that aren’t requiring multifactor authentication leave networks open to attack and require immediate attention.”

Organizations across the board have acknowledged the importance of investing even further in IIoT and OT security, with 96% of business leaders noting that their organization needs to increase their investment in industrial security. A full 72% of organizations signaled that they have either already implemented or are in the process of implementing IIoT/OT security projects, but many are facing significant challenges when it comes to implementation, including basic cyber hygiene.                       

●  Manufacturing and healthcare lag behind: Critical infrastructure organizations are leading with implementation, and 50% in oil and gas having completed projects. Only 24% in manufacturing and just 17% in healthcare have completed projects.

●  Businesses are experiencing failures: 93% have failed in their IIoT/OT security projects.

●  Effective IIoT security implementations are making an impact: For organizations with completed IIoT and OT security projects, 75% have experienced no impact at all from a major incident.

●  Multifactor authentication (MFA) use is low: Only 18% of companies surveyed restrict network access and enforce multifactor authentication when it comes to remote access to OT networks.

●  Low MFA use is prevalent even in critical industries: Critical verticals like energy (47%) allow full remote access without MFA for external users.

●  Skills have an impact: Less than half of organizations surveyed can handle applying security updates themselves (49%).

●  Manual updates are cumbersome: Organizations are hit the worst when security updates are not automatic.

IIoT and OT security continue to be a major target for attackers, but there is hope for businesses that take a proactive approach. Businesses should implement tools to combat these challenges, including the use of secure endpoint connectivity devices and ruggedized network firewalls, all centrally deployed and managed via a secure cloud service that can enable effective network segmentation and advanced threat protection, provide multifactor authentication, and even implement Zero Trust Access.

“IIoT attacks go beyond the digital realm and can have real-world implications.” said Klaus Gheri, VP Network Security, Barracuda. “As attacks continue to rise across industries, taking a proactive security approach when it comes to industrial security is critical for businesses to avoid being the next victim of an attack.”

 

Ressources :

Téléchargez le rapport complet : https://barracuda.com/iiot-2022-report

Consultez l'article (en anglais) : http://cuda.co/51231

 

Barracuda en quelques mots 

At Barracuda we strive to make the world a safer place. We believe every business deserves access to cloud-first, enterprise-grade security solutions that are easy to buy, deploy, and use. We protect email, networks, data, and applications with innovative solutions that grow and adapt with our customers’ journey. More than 200,000 organizations worldwide trust Barracuda to protect them — in ways they may not even know they are at risk — so they can focus on taking their business to the next level. For more information, visit barracuda.com. 

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