The Cybersecurity Defenders Podcast

In this episode of The Cybersecurity Defenders Podcast, we discuss some intel being shared in the LimaCharlie community.For for more information about Cybersecurity Cares, visit cybersecurity-cares.comReact2Shell is the latest high-profile vulnerability in the web application landscape, scoring a critical CVSS 10.0 and drawing immediate comparisons to Log4Shell.Researchers at Noma Labs disclosed a critical vulnerability in Google's Gemini Enterprise AI assistant, dubbed GeminiJack, that allowed attackers to stealthily exfiltrate sensitive enterprise data.U.S. prosecutors have charged Victoria Eduardovna Dubranova, a 33‑year‑old Ukrainian woman, in two separate indictments for her alleged involvement with pro‑Russia hacktivist groups CyberArmyofRussia_Reborn and NoName057(16).A China-aligned threat actor identified as Warp Panda has been linked to recent compromises of VMware vCenter environments at U.S.-based organizations, according to a new report from CrowdStrike. Original CrowdStrike article. CISA BRICKSTORM Backdoor breakdown. Analysis report.Support our show by sharing your favorite episodes with a friend, subscribe, give us a rating or leave a comment on your podcast platform.This podcast is brought to you by LimaCharlie, maker of the SecOps Cloud Platform, infrastructure for SecOps where everything is built API first. Scale with confidence as your business grows. Start today for free at limacharlie.io.

Join us for this week's Defender Fridays as we explore the reality of AI-powered malware threats with Randy Pargman, Senior Director of Threat Detection at Proofpoint.At Defender Fridays, we delve into the dynamic world of information security, exploring its defensive side with seasoned professionals from across the industry. Our aim is simple yet ambitious: to foster a collaborative space where ideas flow freely, experiences are shared, and knowledge expands.In this episode, Randy challenges the hype around AI-powered polymorphic malware and examines how threat actors actually operate in practice. He discusses why defenders should focus on real-world threats rather than theoretical sophisticated attacks.Key Topics:The gap between AI malware hype and practical realityWhy threat actors prefer simple, effective methods over sophisticated techniquesThe prevalence of legitimate RMM tools in modern attacksBuilding practical detection strategies for actual threatsLessons from physical security that apply to cybersecurity defenseRandy Pargman is Senior Director of Threat Detection at Proofpoint, where he leads detection engineering, sandbox development, and threat actor tracking initiatives. Join us every Friday at 10:30am PT for live, interactive discussions with industry experts. Whether you're a seasoned professional or just curious about the field, these sessions offer an engaging dialogue between our guests, hosts, and you – our audience. Register here: https://limacharlie.io/defender-fridaysSubscribe to our YouTube channel and hit the notification bell to never miss a live session or catch up on past episodes on our website!This episode is brought to you by LimaCharlie, the world's first SecOps Cloud Platform (SCP). Build and customize your security stack like "lego blocks" with our flexible, API-first solution.Eliminate vendor sprawl and tool complexityDeploy and scale effortlessly on native multi-tenant architectureReduce costs with intelligent data routing and free 1-year retentionBuild custom solutions with 100+ security capabilities on-demandImprove response times with automation and real-time capabilitiesTry the SecOps Cloud Platform free: https://limacharlie.ioHost: Maxime Lamothe-Brassard - Founder at LimaCharlie

On this episode of The Cybersecurity Defenders Podcast we speak with Alec Fenton, VP of Security Operations at Foresite Cybersecurity about his journey from SOC analyst to security leader.Alec Fenton is a seasoned Cyber Security professional with over 15 years of extensive experience across many IT domains. With a career spanning more than a decade, Alec has honed his expertise in addressing a broad spectrum of cybersecurity challenges, leveraging his analytical prowess and hands-on approach to leadership.Throughout his career, Alec has navigated the intricate landscape of IT security, working across various sectors including managed service providers and private companies. His tenure as an analyst in the cybersecurity space has not only equipped him with a deep understanding of emerging threats and vulnerabilities but has also shaped his leadership philosophy of "lead from the front."Alec's commitment to excellence and his unwavering dedication to staying ahead of the curve in the ever-evolving field of cybersecurity have earned him recognition as a trusted advisor and thought leader in the industry. When he's not immersed in the world of IT security, Alec enjoys spending time outdoors, and help coach his son's baseball/basketball teams.Support our show by sharing your favorite episodes with a friend, subscribe, give us a rating or leave a comment on your podcast platform. This podcast is brought to you by LimaCharlie, maker of the SecOps Cloud Platform, infrastructure for SecOps where everything is built API first. Scale with confidence as your business grows. Start today for free at limacharlie.io.

In this episode of The Cybersecurity Defenders Podcast, we discuss some intel being shared in the LimaCharlie community.For for more information about Cybersecurity Cares, visit cybersecurity-cares.comThe Tomiris cyber-espionage group, which has been under Kaspersky's watch since 2021, has evolved its tactics in a new wave of attacks observed in early 2025. Article #2.CISA has recently added CVE-2021-26829 to its known exploited vulnerabilities, or KEV catalog, marking it as a confirmed threat based on real world exploitation. Researchers at KOI Security have identified a malicious NPM package, which not only performs typical credential stealing behavior, but also includes a new, subtle tactic attempting to manipulate AI-driven security scanners via embedded prompt engineering. Article #2.Iranian state sponsored threat group MuddyWater has launched a new wave of cyber espionage attacks targeting Israeli organizations across sectors including academia, civil infrastructure, engineering, technology and utilities.Support our show by sharing your favorite episodes with a friend, subscribe, give us a rating or leave a comment on your podcast platform.This podcast is brought to you by LimaCharlie, maker of the SecOps Cloud Platform, infrastructure for SecOps where everything is built API first. Scale with confidence as your business grows. Start today for free at limacharlie.io.

In this episode of The Cybersecurity Defenders Podcast, we discuss some intel being shared in the LimaCharlie community.For for more information about Cyber Security Cares, visit cybersecurity-cares.comAI is now fulfilling a long-standing hope of security teams: it’s taking over repetitive, low-skill tasks like log reviews, alert triage, and basic investigations.Anthropic has disclosed what it believes is the first documented case of a largely autonomous AI-orchestrated cyber espionage campaign.The new "JackFix" variant of the ClickFix attack is gaining traction, and unlike its predecessors, it combines both social engineering and technical evasion tactics to bypass existing defenses more effectively.Researchers at Morphisec have uncovered a new six-month-long campaign weaponizing .blend files - native to Blender, the open-source 3D modeling software - to deliver a variant of the StealC information stealer.Support our show by sharing your favorite episodes with a friend, subscribe, give us a rating or leave a comment on your podcast platform.This podcast is brought to you by LimaCharlie, maker of the SecOps Cloud Platform, infrastructure for SecOps where everything is built API first. Scale with confidence as your business grows. Start today for free at limacharlie.io.

On this episode of The Cybersecurity Defenders Podcast we speak with Erik Bloch, VP of Security at Illumio, about better tools to combat burnout rate and discuss the reality of AI in security.Erik Bloch has 30+ years of information and cyber security experience, both as an IC and as a leader of teams. “People first” has always been his approach. He has led entire security and IT functions at smaller companies, and been the CISOs leading big teams at larger orgs. Erik also spent time on the product side, trying to make better tooling for people like him. With a mix of security, IT and product under his belt, Erik is at a place where connections, making meaningful change and driving impact in peoples lives, mean a lot to him. The smartest person he knows once said "Problems are really opportunities in disguise"​, and that's something Erik always tries to see.Support our show by sharing your favorite episodes with a friend, subscribe, give us a rating or leave a comment on your podcast platform. This podcast is brought to you by LimaCharlie, maker of the SecOps Cloud Platform, infrastructure for SecOps where everything is built API first. Scale with confidence as your business grows. Start today for free at limacharlie.io.

Dr. Cunningham created the influential Zero Trust Extended (ZTX) Framework at Forrester Research, playing a key role in accelerating global adoption of Zero Trust principles across industries and governments worldwide.

On this episode of The Cybersecurity Defenders Podcast we speak with Michael Baker, VP, Global Chief Information Security Officer at DXC Technology, about his optimistic outlook on the impact of AI in cybersecurity.Michael Baker is an accomplished cyber security executive with more than 24 years of experience in the field. He is passionate about building high-performing teams and transforming the way cyber risk is managed within businesses. Currently, Michael serves as the Global Chief Information Security Officer (CISO) for DXC Technology. In this capacity, he is responsible for protecting the brand and reputation of DXC Technology, a $14 billion global technology enterprise with 130,000 employees located across 80+ territories.Before joining DXC Technology, he held various leadership positions, including CISO, within the US government contracting and aerospace and defense industry, along with a long career serving clients as a cyber security and risk management consultant. Michael is known for his strategic vision, global program management, and ability to drive operational excellence across end-to end cyber services that provide measurable business value. Visit dxc.com for more info.Support our show by sharing your favorite episodes with a friend, subscribe, give us a rating or leave a comment on your podcast platform. This podcast is brought to you by LimaCharlie, maker of the SecOps Cloud Platform, infrastructure for SecOps where everything is built API first. Scale with confidence as your business grows. Start today for free at limacharlie.io.

In this episode of The Cybersecurity Defenders Podcast, we discuss some intel being shared in the LimaCharlie community.Google’s Threat Intelligence Group has observed a significant shift in 2025, threat actors are no longer using AI to just speed up operations, they are now integrating LLMs directly into the malware.Unit 42 has identified a previously undocumented Android spyware family, named LandFall, discovered during an investigation into iOS exploit chains involving malicious DNG images.Microsoft’s November Patch Tuesday rollout includes fixes for over 60 vulnerabilities, one of which is a zero-day privilege escalation flaw in the Windows kernel that has already been exploited in the wild.Former executive at L3Harris Trenchant, Peter Williams, has pleaded guilty in U.S. federal court to selling 8 trade secrets valued at over 1.3 million to a Russian-based software broker involved in the zero-day exploit market.Support our show by sharing your favorite episodes with a friend, subscribe, give us a rating or leave a comment on your podcast platform.This podcast is brought to you by LimaCharlie, maker of the SecOps Cloud Platform, infrastructure for SecOps where everything is built API first. Scale with confidence as your business grows. Start today for free at limacharlie.io.

In this episode of Defender Fridays, we talk to Alec Fenton, VP Security Operations at Foresite Cybersecurity, practical career advice for defenders, SOC metrics that actually matter and AI in security operations.Join the Defender Fridays community, live every Friday, to discuss the dynamic world of information security in a collaborative space with seasoned professionals.Alec is a seasoned Cyber Security professional with over 15 years of extensive experience across many IT domains. With a career spanning more than a decade, Alec has honed his expertise in addressing a broad spectrum of cybersecurity challenges, leveraging his analytical prowess and hands-on approach to leadership.Throughout his career, Alec has navigated the intricate landscape of IT security, working across various sectors including managed service providers and private companies. His tenure as an analyst in the cybersecurity space has not only equipped him with a deep understanding of emerging threats and vulnerabilities but has also shaped his leadership philosophy of "lead from the front."Support our show by sharing your favorite episodes with a friend, subscribe, give us a rating or leave a comment on your podcast platform. This podcast is brought to you by LimaCharlie, maker of the SecOps Cloud Platform, infrastructure for SecOps where everything is built API first. Scale with confidence as your business grows. Start today for free at limacharlie.io.