Cybersecurity Headlines

250,000 affected by data Breach at Texas hospital CISA says, "patch Citrix NetScaler bug by Thursday" Researchers uncover mining operation using ISO lures Get the show notes here: https://cisoseries.com/cybersecurity-news-texas-hospital-breach-cisa-orders-netscaler-patch-iso-file-rat-warning/ Huge thanks to our sponsor, ThreatLocker Security controls fail when they break the business. Successful teams phase in protections gradually — starting with visibility, then moving to enforcement. That approach allows organizations to reduce risk without overwhelming IT teams or disrupting critical workflows. Learn more at ThreatLocker.com

Apple pushes new patches over DarkSword FBI: US surveillance hack is major incident Cisco code stolen in Trivy-linked breach Get the show notes here: https://cisoseries.com/cybersecurity-news-apple-pushes-new-patches-over-darksword-fbi-us-surveillance-hack-is-major-incident-cisco-code-stolen-in-trivy-linked-breach/ Huge thanks to our sponsor, ThreatLocker Detection-based security assumes you'll catch an attack in time. Control-based security assumes you won't. That mindset shift is driving more organizations to focus on preventative controls — stopping unknown execution and unauthorized privilege elevation instead of relying solely on alerts after the fact. Learn more at ThreatLocker.com

HTTP client introduces malicious dependency TeamPCP testing the open source supply chain Claude source code leaked Get the show notes here: https://cisoseries.com/cybersecurity-news-axios-poisoned-teampcp-details-claude-code-leaked/ Huge thanks to our sponsor, ThreatLocker Least privilege isn't about distrusting users — it's about limiting blast radius. Many attacks succeed because malware inherits excessive permissions. Enforcing least privilege helps ensure that even if something goes wrong, attackers can't easily escalate access or move laterally across the environment. Learn more at ThreatLocker.com

macOS Terminal gets ClickFix attacks Russian court sentences 'Flint' over card fraud CareCloud probes data breach Get the show notes here: https://cisoseries.com/cybersecurity-news-macos-terminal-clickfix-attacks-russian-court-sentences-flint-carecloud-probes-data-breach/ Huge thanks to our sponsor, ThreatLocker Ransomware doesn't need to be sophisticated if it's allowed to execute. A growing number of security teams are shifting focus from detecting ransomware to preventing execution in the first place — controlling applications, scripts, and installers so unauthorized code never gets the chance to run. Learn more at ThreatLocker.com

Link to episode page This week's Department of Know is hosted by Rich Stroffolino with guests Dennis Pickett, vp, CISO, RTI International, and Jacob Combs, CISO, Tandem Diabetes Care Thanks to our show sponsor, ThreatLocker Many security strategies still assume everything is allowed until proven malicious. Attackers understand that model well. That's why more organizations are rethinking endpoint security — shifting from detection-first tools to control-first approaches that reduce attack surface before an incident occurs. Learn more at ThreatLocker.com All links and the video of this episode can be found on CISO Series.com

FBI confirms theft of director's personal emails Lloyds customer data exposed in IT glitch Hundreds of valid API keys discovered on the Web Get the show notes here: https://cisoseries.com/cybersecurity-news-fbi-email-theft-lloyds-bank-glitch-api-keys-running-loose/ Huge thanks to our sponsor, ThreatLocker Most breaches don't start with a zero-day — they start because something unexpected was allowed to run. One way organizations reduce risk is by shrinking the attack surface: deciding what software should be allowed to execute and blocking everything else by default. Fewer unknowns means fewer opportunities for attackers. Learn more at ThreatLocker.com

Alleged RedLine dev extradited to US Red Menshen uses BPFDoor to spy Former NSA chiefs worry US cybersecurity is slipping Check out our show notes for all story links: https://cisoseries.com/cybersecurity-news-alleged-redline-dev-extradited-red-menshen-spies-with-bpfdoor-is-us-cybersecurity-slipping/ Huge thanks to our sponsor, ThreatLocker Security controls fail when they break the business. Successful teams phase in protections gradually — starting with visibility, then moving to enforcement. That approach allows organizations to reduce risk without overwhelming IT teams or disrupting critical workflows. Learn more at ThreatLocker.com

Torg Grabber targets crypto wallets TeamPCP backdoors LiteLLM GitHub adds AI security bug detection Check out our show notes for all story links: https://cisoseries.com/cybersecurity-news-torg-grabber-targets-crypto-teampcp-backdoors-litellm-github-ai-bug-detection/ Huge thanks to our sponsor, ThreatLocker Detection-based security assumes you'll catch an attack in time. Control-based security assumes you won't. That mindset shift is driving more organizations to focus on preventative controls — stopping unknown execution and unauthorized privilege elevation instead of relying solely on alerts after the fact. Learn more at ThreatLocker.com

FCC bans foreign routers Drone activity disrupts AWS region Crunchyroll confirmed data leak Check out our show notes for all story links: https://cisoseries.com/cybersecurity-news-fcc-router-ban-drone-hit-aws-crunchroll-leak/ Huge thanks to our sponsor, ThreatLocker Least privilege isn't about distrusting users — it's about limiting blast radius. Many attacks succeed because malware inherits excessive permissions. Enforcing least privilege helps ensure that even if something goes wrong, attackers can't easily escalate access or move laterally across the environment. Learn more at ThreatLocker.com

New DarkSword exploit hits GitHub Gemini AI agents scour the dark web Trivy supply chain attack expands Check out our show notes for all story links: https://cisoseries.com/cybersecurity-news-darksword-exploit-hits-github-gemini-ai-agents-scour-dark-web-trivy-supply-chain-attack-expands/ Huge thanks to our sponsor, ThreatLocker Ransomware doesn't need to be sophisticated if it's allowed to execute. A growing number of security teams are shifting focus from detecting ransomware to preventing execution in the first place — controlling applications, scripts, and installers so unauthorized code never gets the chance to run. Learn more at ThreatLocker.com

Link to episode page This week's Department of Know is hosted by Rich Stroffolino with guests Bil Harmer, CISO, Supabase, and Chris Ray, Field CTO, GigaOm Thanks to our show sponsor, ThreatLocker Many security strategies still assume everything is allowed until proven malicious. Attackers understand that model well. That's why more organizations are rethinking endpoint security — shifting from detection-first tools to control-first approaches that reduce attack surface before an incident occurs. Learn more at ThreatLocker.com All links and the video of this episode can be found on CISO Series.com

Law enforcement seizes botnet infrastructure California city and LA transit agency report cybersecurity issues Microsoft Azure Monitor alerts used for callback phishing attacks Check out our show notes for all story links: https://cisoseries.com/cybersecurity-news-cybersecurity-news-international-botnet-takedown-california-city-ransomed-azure-monitor-phishing/ Huge thanks to our sponsor, ThreatLocker Most breaches don't start with a zero-day — they start because something unexpected was allowed to run. One way organizations reduce risk is by shrinking the attack surface: deciding what software should be allowed to execute and blocking everything else by default. Fewer unknowns means fewer opportunities for attackers. Learn more at ThreatLocker.com

Critical Microsoft SharePoint flaw now exploited in attacks 1stProtect reveals endpoint security platform intended to prevent cyberattacks in real time CISA urges U.S. organizations to secure Microsoft Intune systems following Stryker breach Get links to all our stories in the show notes: https://cisoseries.com/cybersecurity-news-critical-sharepoint-flaw-real-time-cyberattack-prevention-cisas-intune-warning/ Huge thanks to our episode sponsor, Adaptive Security This episode is brought to you by Adaptive Security, the first security awareness platform built to stop AI-powered social engineering. Picture a "new hire" who interviews well… except they're synthetic: AI video, AI voice, AI backstory. Once they're in, they go after payroll, internal docs, and access. That's the new reality: the attack surface is trust itself. Adaptive fights back with realistic deepfake simulations and training that actually sticks. Learn more at adaptivesecurity.com.

DarkSword emerges from suspected Russian hackers "ShieldGuard" dismantled after malware discovery North Korea's fake IT worker army rakes in $500M/year Get links to all our stories in the show notes: https://cisoseries.com/cybersecurity-news-darksword-emerges-shieldguard-dismantled-nk-it-worker-army-rakes-in-money/ Huge thanks to our episode sponsor, Adaptive Security This episode is brought to you by Adaptive Security, the first security awareness platform built to stop AI-powered social engineering. Picture a "new hire" who interviews well… except they're synthetic: AI video, AI voice, AI backstory. Once they're in, they go after payroll, internal docs, and access. That's the new reality: the attack surface is trust itself. Adaptive fights back with realistic deepfake simulations and training that actually sticks. Learn more at adaptivesecurity.com.

Energy Department to release first cyber strategy Tech giants sign on to fight scammers Font-rendering hides malicious commands from AI in plain sight Get links to all our stories in the show notes: https://cisoseries.com/cybersecurity-news-energy-strategy-scammer-accord-font-rendering-attack/ Huge thanks to our episode sponsor, Adaptive Security This episode is brought to you by Adaptive Security, the first security awareness platform built to stop AI-powered social engineering. Attackers don't need malware anymore; they need trust. Tip: set a simple passphrase for high-risk actions, like wire requests or "urgent" account recovery – especially within finance teams and families. If the caller can't answer it, pause and verify. Adaptive runs deepfake and vishing simulations so employees practice this before it's real. Learn more at adaptivesecurity.com.

Stryker hospital tools safe, digital ordering services down Models apply to be the face of AI scams Cybercrime up 245% since Iran conflict Get links to all our stories in the show notes: https://cisoseries.com/cybersecurity-news-stryker-hospital-tools-safe-models-apply-to-power-ai-scams-cybercrime-up-245/ Huge thanks to our episode sponsor, Adaptive Security This episode is brought to you by Adaptive Security, the first security awareness platform built to stop AI-powered social engineering. Today's phishing doesn't just hit inboxes — it can sound like your CFO or look like your CEO on Zoom. AI voices, video, and deepfakes are turning trust into the attack surface. Adaptive fights back with AI-driven risk scoring, deepfake simulations featuring your own executives, and interactive training your team will actually remember. Take a three-minute tour or request a CEO deepfake demo at adaptivesecurity.com.

Link to episode page This week's Department of Know is hosted by Rich Stroffolino with guests Jonathan Waldrop, CISO, Acoustic, and Chris Ray, Field CTO, GigaOm Thanks to our show sponsor, Adaptive Security This episode is brought to you by Adaptive Security, the first security awareness platform built to stop AI-powered social engineering. Deepfakes aren't science fiction anymore; they're a daily threat. Quick tip: if your voicemail greeting is your real voice, switch it to the default robot voice. A few seconds of audio can be enough to clone you. Adaptive helps teams spot and stop these AI-powered social engineering attacks. Learn more at adaptivesecurity.com. All links and the video of this episode can be found on CISO Series.com

Payload Ransomware group claims breached of Royal Bahrain Hospital Canadian food retailer Loblaw confirms data breach New York cyber regulations for water organizations launch in 2027 Get links to all our stories in the show notes: https://cisoseries.com/cybersecurity-news-royal-bahrain-hospital-breach-canadas-loblaw-breached-new-york-water-laws/ Huge thanks to our episode sponsor, Adaptive Security This episode is brought to you by Adaptive Security, the first security awareness platform built to stop AI-powered social engineering. Deepfakes aren't science fiction anymore; they're a daily threat. Quick tip: if your voicemail greeting is your real voice, switch it to the default robot voice. A few seconds of audio can be enough to clone you. Adaptive helps teams spot and stop these AI-powered social engineering attacks. Learn more at adaptivesecurity.com.

Iran boosts cyberattacks VENON targets Brazilian banks England Hockey investigates breach Get links to all the stories in our show notes: https://cisoseries.com/cybersecurity-news-iran-boosts-cyberattacks-venon-targets-brazilian-banks-england-hockey-investigates-breach/ Huge thanks to our sponsor, Dropzone AI If you are heading to RSAC next week, here are three things worth seeing at the Dropzone AI Diner. Booth 455, South Expo Hall. One: watch their AI SOC agents investigate real alerts live, with every reasoning step exposed. Two: meet the AI Threat Hunter, the newest agent joining the team. Three: enter the investigation competition and go head to head against the AI. Schedule your stop at dropzone.ai/rsa-2026-ai-diner.

Meta apps offer new scam protection Google's Wiz acquisition finalized China curbs state-run OpenClaw use Get links to all the stories in our show notes: https://cisoseries.com/cybersecurity-news-meta-offers-scam-protection-googles-wiz-acquisition-finalized-china-curbs-openclaw-use/ Huge thanks to our sponsor, Dropzone AI Here is something worth asking any AI security vendor you meet at RSAC. Can you show me exactly what your AI did? Not just the verdict. The reasoning. Every tool it queried, every piece of evidence, every step it took to get there. Most cannot. Dropzone AI can. Every investigation is fully transparent. You do not have to trust the AI. You can verify it. See it for yourself at Booth 455. dropzone.ai/rsa-2026-ai-diner

NSA and Cyber Command head confirmed Russians targeting encrypted messaging app users OpenAI rolls out vulnerability scanner Get links to all the stories in our show notes: https://cisoseries.com/cybersecurity-news-march-11-2026/ Huge thanks to our sponsor, Dropzone AI Remember yesterday's 3 AM threat intel? Here is how it plays out with Dropzone AI. The intelligence drops. Dropzone picks it up, turns it into a threat hunt, and runs it across your SIEM, EDR, and cloud data while your team sleeps. By morning, your analysts have answers, not a backlog. That is the AI Threat Hunter, the newest agent on the team, debuting at RSAC. Booth 455, South Expo Hall. dropzone.ai/rsa-2026-ai-diner

InstallFix attacks spread fake Claude code sites UNC4899 breaches crypto firm via trojanized file UK launches cyber-fraud crackdown unit Get links to all the stories in our show notes: https://cisoseries.com/cybersecurity-news-installfix-spreads-fake-claude-sites-unc4899-breaches-crypto-uk-cyber-fraud-crackdown/ Huge thanks to our sponsor, Dropzone AI It is 3 AM. New threat intelligence drops. An attack pattern targeting your industry. Your threat hunting team is four people, all on day shift, and already behind on last week's hunts. By the time someone gets to it, the window for early detection has closed. The attacker is already inside. Tomorrow, I will tell you what Dropzone AI is bringing to RSAC to solve exactly this problem. If you cannot wait, head to dropzone.ai/rsa-2026-ai-diner.

Link to episode page This week's Department of Know is hosted by Sarah Lane with guests John Barrow, CISO, JB Poindexter & Co., and Derek Fisher, Director of the Cyber Defense and Information Assurance Program, Temple University Thanks to our show sponsor, Dropzone AI Here is a number worth knowing before RSAC. The average enterprise SOC sees tens of thousands of alerts a day. Most get triaged. A fraction get thoroughly investigated. The rest sit in the queue or get auto-closed. Dropzone AI puts AI SOC agents on every one of those alerts. Every alert investigated, end to end, across your full tool stack, around the clock. Over 300 deployments in production today. They are at RSAC this year. Booth 455. dropzone.ai/rsa-2026-ai-diner All links and the video of this episode can be found on CISO Series.com

FBI investigates suspicious activities on agency network Over 100 GitHub repositories distributing BoryptGrab stealer Hackers abuse .arpa DNS and ipv6 to evade phishing defenses Get links to all the stories in our show notes: https://cisoseries.com/cybersecurity-news-fbi-network-breach-github-distributes-stealer-hackers-abuse-arpa/ Huge thanks to our sponsor, Dropzone AI Here is a number worth knowing before RSAC. The average enterprise SOC sees tens of thousands of alerts a day. Most get triaged. A fraction get thoroughly investigated. The rest sit in the queue or get auto-closed. Dropzone AI puts AI SOC agents on every one of those alerts. Every alert investigated, end to end, across your full tool stack, around the clock. Over 300 deployments in production today. They are at RSAC this year. Booth 455. dropzone.ai/rsa-2026-ai-diner

Apple blocks ByteDance Chinese apps Google says 90 zero-days were exploited in attacks last year Iran intelligence backdoored U.S. bank, airport, software outfit networks Get the show notes here: https://cisoseries.com/cybersecurity-news-apple-blocks-bytedance-googles-90-zero-days-iran-backdoors-u-s-organizations/ Huge thanks to our sponsor, Adaptive Security This episode is brought to you by Adaptive Security, the first security awareness platform built to stop AI-powered social engineering. Security training fails when it's generic. Adaptive's platform personalizes training and runs deepfake simulations across email, SMS, voice, and video. And with Adaptive's AI Content Creator, you can drop in a breaking threat or compliance doc and instantly turn it into interactive, multilingual training – no designers, no delays. Learn more at adaptivesecurity.com.

Possible iPhone-hacking toolkit used by spies Hacker mass-mails HungerRush extortion emails Tycoon 2FA phishing platform dismantled Get the show notes here: https://cisoseries.com/cybersecurity-news-iphone-hacking-toolkit-used-by-spies-hungerrush-extortion-emails-tycoon-phishing-platform-dismantled/ Huge thanks to our sponsor, Adaptive Security This episode is brought to you by Adaptive Security, the first security awareness platform built to stop AI-powered social engineering. Picture a "new hire" who interviews well… except they're synthetic: AI video, AI voice, AI backstory. Once they're in, they go after payroll, internal docs, and access. That's the new reality: the attack surface is trust itself. Adaptive fights back with realistic deepfake simulations and training that actually sticks. adaptivesecurity.com.

Quantum decryption gets theoretically easier OpenAI alters the deal with the Pentagon South Korea leaks crypto keys for all to see Get the show notes here: https://cisoseries.com/cybersecurity-news-quantum-decryption-openais-deal-south-korea-leaks-crypto-keys/ Huge thanks to our sponsor, Adaptive Security This episode is brought to you by Adaptive Security, the first security awareness platform built to stop AI-powered social engineering. Attackers don't need malware anymore; they need trust. Tip: set a simple passphrase for high-risk actions, like wire requests or "urgent" account recovery – especially within finance teams and families. If the caller can't answer it, pause and verify. Adaptive runs deepfake and vishing simulations so employees practice this before it's real. adaptivesecurity.com.

Chrome unveils quantum-safe certificates Vulnerability allowed hijacking Gemini Live UK warns of Iranian cyberattack risks Get the show notes here: https://cisoseries.com/cybersecurity-news-chrome-quantum-safe-certificates-gemini-live-vulnerability-uk-warns-of-iranian-cyberattacks/ Huge thanks to our sponsor, Adaptive Security This episode is brought to you by Adaptive Security, the first security awareness platform built to stop AI-powered social engineering. Today's phishing doesn't just hit inboxes — it can sound like your CFO or look like your CEO on Zoom. AI voices, video, and deepfakes are turning trust into the attack surface. Adaptive fights back with AI-driven risk scoring, deepfake simulations featuring your own executives, and interactive training your team will actually remember. Take a three-minute tour or request a CEO deepfake demo at adaptivesecurity.com.