Cyber security trends 2023 – Allianz

Improvements in cyber security and business continuity are helping to combat encryption-based ransomware attacks, yet the cyber threat landscape is continually evolving. 2023 has seen a worrying resurgence in ransomware and extortion claims, resulting in an uptick in costly incidents, demonstrating that although progress is being made, the threat posed by ransomware shows little sign of abating.
Reports note that the number of ransomware victims surged by as much as 143% globally during the first quarter of 2023 with January and February seeing the highest number of hack and leak cases in three years. Ransomware alone is projected to cost its victims approximately US$265bn annually by 2031.
Hackers are increasingly targeting IT and physical supply chains, launching mass cyber-attacks and finding new ways to extort money from companies, large and small. Most ransomware attacks now involve the theft of personal or sensitive commercial data for the purpose of extortion, adding further cost and complexity, as well as the increased potential for reputational damage and third-party liability. Allianz analysis of a number of large insurance industry cyber losses shows that the proportion of cases in which data is exfiltrated is increasing every year – from 40% of cases in 2019 to around 77% of cases in 2022, with 2023 on course to surpass last year’s total.
Protecting an organization against intrusion remains a cat and mouse game, in which the cyber criminals have the advantage. Threat actors are now exploring ways to use artificial intelligence (AI) to automate and accelerate attacks, creating more effective AI-powered malware and phishing. Combined with the explosion in connected mobile devices and 5G-enabled Internet of Things, the avenues for cyber-attacks look only likely to increase in the coming years.
Preventing a cyber-attack is therefore becoming harder, and the stakes higher. As a result, early detection and response capabilities are becoming ever more important. An intrusion can quickly escalate, and once data is encrypted and / or stolen, the consequences and costs snowball – costs can be as much as, or even more than, 1,000 times higher than if an incident is not detected and contained early, Allianz analysis shows.
Ultimately, early detection and effective response capabilities will be key to mitigating the impact of cyber-attacks and ensuring a sustainable insurance market going forward.
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Global | Press release
New Allianz Commercial cyber report: Detection and response tools increasingly important as cyber claims surge.
Video
Watch the recording now to learn more about the biggest cyber risks that will emerge in 2023, and how companies can best prepare and succeed in dealing with cyber attacks.
Global I Press release
Christian Sandric will join Allianz Commercial as Commercial Managing Director for the Asia region with effect from September 1, 2023.
Global I Press release
Claire-Marie Coste-Lepoutre will hand over to Oskar Buchauer, currently Head of Allianz Group Actuarial, Planning and Controlling and Group Chief Actuary.
Podcast
Jody Yee, Global Industry Solution Director for Technology, Media and Telecommunications (TMT) on how evolving markets require evolving solutions.
Expert risk article
What can companies do to ensure their response to cyber breaches is robust in the crucial aftermath of an incident?
Expert risk article
Allianz Commercial analysis of more than $1bn worth of insurance claims over five years involving TMT companies identifies some of the top causes of loss from this sector.
Expert risk article
Que peuvent faire les entreprises pour s'assurer que leur réponse aux cyber-attaques est solide dans la période cruciale qui suit un incident ?
Magazine
We’re discussing the burning issues and emerging exposures in global risk management, designed to help you navigate through eventful times.
Expert risk article
From regulatory challenges, digitalization and ESG to a broadening customer footprint: What are the latest trends in global insurance?
Report
Jody Yee, Global Industry Solutions Director for Technology, Media & Telecommunications (TMT), assesses the outlook for the sector.
Global | Press release
Allianz Commercial announces that Gordon Browne has been appointed Global Head of Specialty, reporting to Chief Underwriting Officer Shanil Williams.
Allianz Risk Barometer 2023 | Expert risk article
Cyber risks rank as the most important risk globally (34% of responses) for the second year in succession – the first time this has occurred.
Allianz Risk Barometer 2023 | Expert risk article
Following another year of global supply chain disruption, business interruption ranks as the second most concerning risk.
Global | Press release
Allianz Commercial publishes the 12th annual survey of key business risks around the world, according to 2,700+ respondents.

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