Operational CTI: Lessons from the Attacks That Didn’t Target You
Watch the recording from this event here ⬇️ Many organizations overlook vulnerabilities and attack campaigns that don’t directly impact them. While this makes sense for risk prioritization, studying these threats can reveal valuable insights that improve your defensive posture and technical skills. In this webinar, we’ll take you through a technical analysis of a recent malicious campaign and explore how analyzing adversary techniques — even those that haven’t targeted your organization — can uncover hidden gaps in your security strategy and enhance your ability to detect and mitigate future threats. Key Takeaways Threat Awareness Beyond Your Scope – Understanding attack campaigns that don’t directly affect your organization can still provide critical insights into evolving threat landscapes. Improving Defensive Posture – Learning from other attacks helps identify weaknesses in your own security strategy before they become exploited. Expanding Technical Knowledge – Deep-diving into attack techniques and vulnerabilities sharpens your ability to detect and mitigate sophisticated threats. Proactive Security Mindset – Adopting a proactive rather than reactive approach can help organizations stay ahead of adversaries, even if they’re not immediate targets. Applying Lessons Practically – Insights from external threats can shape better incident response plans, detection rules, and security skills.Operational CTI: How Immersive Builds Labs for Real-World Threat Preparedness
This event has now ended. You can watch the recording here. --- 📢 Today's the day! Our exclusive Community webinar 'Operational CTI: How Immersive Builds Labs for Real-World Threat Preparedness' will be live at 3pm GMT (10am EST). Here's a few tips to help you get the most from your experience: 🚀 This is a live, interactive session. Make sure you join the session promptly in order to get the full experience. 🔗 To join today's session, visit the event page or simply use the Zoom link. ❓You’ll also have the opportunity to participate in a Q&A with our expert panel so you can leave with an action plan to turn your ideas into reality! You can pre-submit questions here. Event Description Have you ever wondered how Immersive Labs can release CTI labs on the latest threats so quickly? Come backstage with us on this ✨ Community Exclusive ✨ event to learn just how we do it. BenMcCarthy and benhopkins, two of the experts from the CTI team will reveal what it takes to make a lab, some of their favourites from 2024 and what is to come from the CTI team. Agenda What are CTI labs and how do we select labs to build? Build Stage 1 - Research Build Stage 2 - "Labified" Build Stage 3 - Content Build Stage 4 - QA Some of our favourite labs Examples of speedy launches of labs C2 research What next for our Threat Research and CTI Labs You’ll also have the opportunity to pre-submit questions here so you can ensure that you leave with all of the information you need! This is a Community Exclusive event: Hit the attend button to register. This webinar will be live at 3pm GMT and will be recorded.Labs Live
This event has now ended. You can watch the recording here. Ever felt totally stuck with a lab? Getting frustrated? Maybe you could have used the helpful guidance of an expert? Introducing Labs Live, a groundbreaking community webinar series from Immersive! For the first time, we're bringing you live, interactive lab sessions led by seasoned professionals. In each Labs Live webinar, you'll collaborate directly with an expert as they navigate a challenging lab. They'll share their techniques, answer your questions, and together, you might even discover new insights. This isn't just a demonstration; it's a hands-on learning experience.Don't miss out on this unique opportunity to elevate your cyber skills. Our very first Labs Live session will be hosted by KevBreen Senior Director of Cyber Threat Research, as he tackles the latest Cyber Threat Intelligence Lab. Join him on April 25th to solve it together!Operational CTI: Creating a Proof of Concept
# Recorded on 30th July 2025 Creating proof of concepts (PoC) isn’t always straightforward — it requires a deep understanding of both the target system and the underlying vulnerability. In this session, we’ll walk through how Immersive's Cyber Threat Intelligence (CTI) team move from identifying a vulnerability to developing a working PoC used in offensive lab environments. Join us to explore the tools, thought process, and technical steps that turn raw intelligence into actionable outcomes for detection, validation, and defence.` This is a live session and there will be opportunities to ask questions to Immersive CTI experts.Decoding the May Retail Cyber Onslaught
Join us for a pre-recorded fireside chat between Immersive's VP Cyber MaxVetter and Director, Cyber Threat Research KevBreen, as we delve into the recent sophisticated cyberattacks that shook major UK brands like Marks & Spencer, Co-Op, and Harrods as events are still unfolding. This session will expose the inner workings of ransomware cartels like DragonForce, which operates a "Ransomware-as-a-Service" model, and their affiliates, such as the English-speaking Scattered Spider group, notorious for their highly effective social engineering tactics. We explore how these criminals exploit human vulnerabilities to bypass robust security, gain network access, exfiltrate data, and deploy ransomware, leading to significant financial losses and reputational damage. Discover the evolving threat landscape, the impact on businesses, and crucial lessons for building robust technical defenses coupled with continuous employee training and incident response plans. While this is a pre-recorded event from our Bristol community meetup, events and impacts are still unfolding, so post your question for MaxVetter and KevBreen to answer in the comments of this event! ⬇️New CTI/OT Lab: Norwegian Dam Compromise: Campaign Analysis
We have received reports of a cyber incident that occurred at the Lake Risevatnet Dam, near Svelgen, Norway, in April 2025. A threat actor gained unauthorized access to a web-accessible Human-Machine Interface (HMI) and fully opened a water valve at the facility. This resulted in an excess discharge of 497 liters per second above the mandated minimum water flow. Which persisted for four hours before detection. This attack highlights a dangerous reality: critical OT systems are increasingly exposed to the internet, making them accessible to threat actors. In this case, control over a dam’s valve system was obtained via an insecure web interface, a scenario that could have had even more severe consequences. A recent report by Censys identified over 400 exposed web-based interfaces across U.S. water utilities alone. This dam incident in Norway exemplifies the tangible risks posed by such exposures. In this lab, you will be taken through the attack from an offensive viewpoint, including cracking an HMI and fully opening two valves. Why should our customers care? OT environments, including dams, energy grids, and oil pipelines, are foundational to national security and daily life. These systems cannot be secured using traditional IT playbooks. As OT becomes more connected, tailored security strategies are critical to prevent unauthorized access and catastrophic failures. Who is it for? Incident responders SOC analyst Threat Hunters Red Teamer Penetration Testers OT Engineers Here is the link to the lab: https://immersivelabs.online/v2/labs/norwegian-dam-compromise-campaign-analysisCozy Bear? Not So Cozy…
When you think of a “cozy bear”, you might think of Winnie the Pooh or a faux fur throw by the fire, not a criminal hacker group that’s been active since 2008. There was an intrusion to TeamViewer, the most popular remote access software, on 26 June 2024. Evidence points accountability towards Russia’s Midnight Blizzard group, also known as APT29, the Dukes, and the Cozy Bear group. Not exactly the type of behavior you’d expect from a cozy bear, right? The Cozy Bear group has been observed using tools and techniques that target groups like government, healthcare and energy organizations. Its most common techniques include scanning (T1595.002) and exploitation (T1190) against vulnerable systems. It’s also associated with the notorious SolarWinds incident in 2021 that resulted in the first ever SEC charges against a CISO. It’s safe to say this bear isn’t hibernating, it’s on the prowl. All honey pots aside, Immersive Labs has a dedicated Threat Actor Lab for APT29 and a wealth of content around other attack types perpetuated by this malicious threat group. Ensure your teams aren’t caught in a bear trap by exploring or revisiting content designed specifically around this cyber espionage group: APT29: Threat Hunting with Elasticsearch Successful cyber threat hunting relies on a combination of information from cyber threat intelligence to detailed event logs via endpoints, network devices, and security tools. This lab collection gives you an opportunity to explore some of these concepts through the lens of an emulated APT29 attack scenario. APT29: Threat Hunting with Splunk These labs follow the same attack path as the above collection, but with different tactical and system focuses, providing an opportunity to explore concepts through the lens of an emulated APT29 attack scenario with Splunk. Brute Ratel: Extracting Indicators of Compromise Brute Ratel C4 is a commercial command and control (C2) framework for adversary simulation and red team engagements. This tool has been observed in the wild being used by nation-state actors, specifically APT29. The following labs are also based on this threat group’s known tactics, techniques, and procedures (TTPs) and exploits. Check them out: CVE-2019-19781 (Citrix RCE) – Defensive CVE-2019-19781 (Citrix RCE) – Offensive CVE-2020-5902 (F5 BIG-IP) – Defensive CVE-2020-5902 (F5 BIG-IP) – Offensive We may be having fun here, but your cyber readiness is no joke. Make sure your teams are up to date on the newest CVEs and that they’re well versed on established threat actors and attack vectors – so your organization stays out of the news 🙅♀️🐻📰 Share your thoughts! Do you like bear-themed articles? Do you plan to assign or bookmark these recommended labs? We’re beary eager for your feedback in the comments below!
