IBM Security

With Lightwell, IBM and Red Hat have remediated 400+ previously unknown open-source vulnerabilities. And now, with Lightwell Clearinghouse generally available, eligible customers can submit dependencies for priority review and version-specific fixes. Get the details here: https://ibm.co/6044EpUtw

I love talking about cybersecurity in lightboard videos on YouTube. Tomorrow (6 October 2026), I'll be answering your questions directly. Join me at 10am ET for an AMA (Ask Me Anything) where I'll discuss findings from the latest Cost of a Data Breach report or any other cyber or AI topics.  https://lnkd.in/eq4BFaSu

Don't let your AI agents become your biggest security blind spot. Discover how to prevent privilege escalation and manage AI as a digital identity, via Ars Technica: https://ibm.co/6040ErYXg

The insurance industry has always been in the business of managing risk. The challenge now is that cyber risk is evolving faster than many organizations can keep up. The latest Cost of a Data Breach Report 2026 shows this in action: AI is giving attackers new speed, new scale, and new leverage. Financial services organizations, including insurers, saw average breach costs reach $6.29 million, while AI-driven attacks add roughly $1 million in additional losses. For insurance leaders, three actions are critical: 1. Expand the use of AI and automation across security operations. 2. Treat identity security as a core business control, not just a technology function. 3. Strengthen governance around AI systems, data, and third-party connections. I've highlighted a few findings in the infographic below. The full report is worth a read for anyone thinking about what cyber resilience looks like in the age of AI (link in the comments). #Cybersecurity #FinancialServices #AI #insurance IBM

Cyberattacks don’t always begin with a dramatic breach. Sometimes they begin with noise. Earlier this week, I experienced a subscription bombing attack with more than 100 text messages and emails arriving in a short period from companies I had never signed up for. It wasn’t catastrophic, but it was a reminder of how attackers can use automation, volume and distraction to make important signals harder to identify. Now consider what happens when AI amplifies that same equation at large enterprises giving attackers greater speed, scale and precision. IBM’s newly released 𝗖𝗼𝘀𝘁 𝗼𝗳 𝗮 𝗗𝗮𝘁𝗮 𝗕𝗿𝗲𝗮𝗰𝗵 𝗥𝗲𝗽𝗼𝗿𝘁 𝟮𝟬𝟮𝟲 quantifies the impact: ⬥ $4.9M average global cost of a data breach ⬥ $6.3M average breach cost in financial services ⬥ $6.0M average cost of an AI-enabled breach ⬥ 56% increase in AI-driven attacks There is another side to the AI equation: organizations making extensive use of security AI and automation 𝘳𝘦𝘥𝘶𝘤𝘦𝘥 𝘣𝘳𝘦𝘢𝘤𝘩 𝘤𝘰𝘴𝘵𝘴 𝘣𝘺 $1.9M compared with organizations with little or no adoption. For insurers managing sensitive policyholder data, complex technology ecosystems, and increasingly AI-enabled operations, cybersecurity can no longer be treated simply as a defensive function. Cyber resilience, AI governance, identity, security automation and rapid response increasingly need to be 𝗱𝗲𝘀𝗶𝗴𝗻𝗲𝗱 𝗶𝗻𝘁𝗼 𝘁𝗵𝗲 𝘁𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝘆 𝗳𝗼𝘂𝗻𝗱𝗮𝘁𝗶𝗼𝗻 itself. The report presents an excellent action guide with four key approaches to start if not already: operate security at the new speed of attack; shift identity security to continuous, runtime verification; strengthen AI control through AI sovereignty; and prepare for post-quantum security risks. Check out the report for more details. 📘 Read the report: https://lnkd.in/eZjbvadN Dimple Ahluwalia Dave McGinnis Jeff Crume, PhD, CISSP Giovanny Moreano #CostofaDataBreach #AIsecurity #cybersecurity #insurance

I’m proud to share that IBM has been named a Leader in the IDC MarketScape: Worldwide MDR/MXDR for the Enterprise 2026 Vendor Assessment. As organizations face increasingly complex cyber threats, IBM helps clients strengthen detection and response through an open, AI-enabled MDR approach that integrates with existing security investments and heterogeneous environments. By combining AI-powered security operations, deep X-Force intelligence, and extensive security expertise, IBM enables organizations to detect, investigate, and respond to threats faster while building greater cyber resilience and confidence. Congratulations to all the teams whose hard work and collaboration made this remarkable achievement possible. Learn more about why IBM was recognized as a Leader: https://lnkd.in/eymXRrDV IDC Craig Robinson Yogesh Shivhare #AutonomousSecurity #MDR #IBMSecurity #IBMConsulting Source: IDC MarketScape: Worldwide MDR/MXDR for the Enterprise 2026 Vendor Assessment (Doc #US54792426, August 2026).

Open-source is essential infrastructure for science, education, and organizations addressing some of the world's most consequential challenges.   IBM and Red Hat are expanding access to the Lightwell at no cost for 185 leading research universities and 100 NGOs and think tanks worldwide. By combining AI-driven automation with expert engineering, Lightwell helps institutions address open source vulnerabilities with validated fixes while protecting their proprietary data, code, and research.   Strengthening the security and resilience of open source is an investment in the future of discovery, innovation, and public impact. Learn more: https://lnkd.in/gY9FV4ww

Today, we're expanding our partnership with Red Hat to bring Lightwell to 285 leading universities and NGOs – at no cost. Backed by a $5 billion commitment and a global force of 20,000+ engineers, we're ensuring that critical security fixes can move seamlessly across deployment pipelines and cloud environments for the institutions that need them most: https://ibm.co/6047EuU4d