OpenAI takes on Anthropic's Mythos Klue hack hits security shops Five Eyes has eyes on AI models Get the show notes here: https://cisoseries.com/cybersecurity-news-openai-takes-on-mythos-klue-hits-security-shops-five-eyes-has-eyes-on-ai/ Huge thanks to our episode sponsor, Guardsquare Your backend is only as secure as your frontend. Research shows that client-side compromise is now a primary driver of API risk. With sixty-three percent of leaders detecting mobile app tampering or cloning last ye...
Jun 23, 2026•7 min
Hackers suspected in Brazil cell phone alert Prinz Eugen ransomware prioritizes recent files for encryption Congress presents bill to protect people from AI-generated deepfakes Get the show notes here: https://cisoseries.com/cybersecurity-news-brazil-phone-alert-hack-prinz-eugen-ransomware-congress-deepfake-bill/ Huge thanks to our episode sponsor, Guardsquare Mobile app security isn't just a tech issue; it's a revenue issue. A recent global study found that seventy-two percent of organizations ...
Jun 22, 2026•8 min
This week's Department of Know is hosted by Rich Stroffolino, with guests Arif Hameed , CISO, C&R Software ; Adam Palmer , CISO, First Hawaiian Bank ; Jon Collins , Field CTO, GigaOm ; and Jack Leidecker, EVP, CSO, Gainsight . Huge thanks to our sponsor, ThreatLocker Every security leader is being asked the same question right now: How do we enable innovation without creating unnecessary risk? That's the challenge behind cloud adoption. Behind AI. Behind automation. And behind every major te...
Jun 19, 2026•54 min
Police clean ups SocGholish-infected sites tied to Evil Corp Klue OAuth breach linked to Icarus Salesforce data theft attacks Warner warns of CISA cuts, staffing gaps in letter to acting chief Get the show notes here: https://cisoseries.com/cybersecurity-news-police-clean-wordpress-sites-klue-oauth-breach-warners-cisa-warnings/ Huge thanks to our sponsor, ThreatLocker Every security leader is being asked the same question right now: How do we enable innovation without creating unnecessary risk? ...
Jun 19, 2026•9 min
Anthropic tells G7 to cooperate Fortinet VPN leak exposes credentials Crypto Clipper abuses reviews, narrators, and comments Get the show notes here: https://cisoseries.com/cybersecurity-news-anthropic-tells-g7-to-cooperate-fortinet-vpn-leak-exposes-credentials-crypto-clipper-abuses-reviews/ Huge thanks to our sponsor, ThreatLocker Every security leader is being asked the same question right now: How do we enable innovation without creating unnecessary risk? That's the challenge behind cloud ado...
Jun 18, 2026•8 min
Athena coalition looks to secure open source Estonia to quarantine Russian email domains Malicious package wave hits Arch Linux Get the show notes here: https://cisoseries.com/cybersecurity-news-athena-coalition-estonias-quarantine-arch-hit-with-malware/ Huge thanks to our sponsor, ThreatLocker Every security leader is being asked the same question right now: How do we enable innovation without creating unnecessary risk? That's the challenge behind cloud adoption. Behind AI. Behind automation. A...
Jun 17, 2026•8 min
Cyber leaders defend Anthropic's banned models FBI disrupts massive phishing service 1Password acquires Apono Get the show notes here: https://cisoseries.com/cybersecurity-news-anthropic-models-defended-massive-phishing-service-shuttered-1password-acquires-apono/ Huge thanks to our sponsor, ThreatLocker Every security leader is being asked the same question right now: How do we enable innovation without creating unnecessary risk? That's the challenge behind cloud adoption. Behind AI. Behind auto...
Jun 16, 2026•8 min
Feds require Anthropic to ban 'foreign national' access to Fable, Mythos Maine disables data breach notification portal after fake disclosures ShinyHunters extorts universities through exploiting an unpatched Oracle flaw Get the show notes here: Huge thanks to our sponsor, ThreatLocker Every security leader is being asked the same question right now: How do we enable innovation without creating unnecessary risk? That's the challenge behind cloud adoption. Behind AI. Behind automation. And behind...
Jun 15, 2026•8 min
This week's Department of Know is hosted by Rich Stroffolino , with guests Brett Conlon , CISO, American Century Investments , and Jason Thomas , senior director, technology security, governance, and risk, Cystic Fibrosis Foundation . Missed the live show? Check it out on YouTube. The Department of Know is live every Friday at 4:00 p.m. ET. Join us each week by registering for the open discussion at CISOSeries.com . Huge thanks to our episode sponsor, Doppel Cybercriminals don't respect your sec...
Jun 12, 2026•38 min
Fortinet patches a new critical FortiSandbox flaw GitHub to disable npm install scripts by default to stop supply chain attacks Nottingham University announces data breach Get the show notes here: https://cisoseries.com/cybersecurity-news-fortinet-patches-fortisandbox-github-disables-npm-scripts-nottingham-university-breach/ Thanks to our episode sponsor, Doppel Social engineering attacks look trustworthy — a routine request, an internal email, a familiar face on a call. But Doppel sees through ...
Jun 12, 2026•8 min
Patch Tuesday for the books 'Nightmare Eclipse' drops Windows 0-day Claude Fable restricted at Microsoft Get the show notes here: https://cisoseries.com/cybersecurity-news-big-patch-tuesday-nightmare-eclipse-drops-windows-0-day-claude-fable-restricted-at-microsoft/ Thanks to our episode sponsor, Doppel Social engineering attacks look trustworthy — a routine request, an internal email, a familiar face on a call. But Doppel sees through the disguise. Our AI-native platform detects and disrupts att...
Jun 11, 2026•8 min
Anthropic releases Claude Fable 5 French government messaging service breached CISA rethinking risk evaluations Get the show notes here: https://cisoseries.com/cybersecurity-news-claude-fable-5-tchap-hacked-cisa-priorities/ Thanks to our episode sponsor, Doppel Social engineering attacks look trustworthy — a routine request, an internal email, a familiar face on a call. But Doppel sees through the disguise. Our AI-native platform detects and disrupts attacks across every channel, while training ...
Jun 10, 2026•7 min
Microsoft malware hits Claude and Gemini users Mythos can exploit new flaws in hours AI tool abuse behind Instagram hacks Get the show notes here: https://cisoseries.com/cybersecurity-news-claude-gemini-malware-mythos-sneaky-flaws-instagram-ai-abuse/ Thanks to our episode sponsor, Doppel Social engineering attacks look trustworthy — a routine request, an internal email, a familiar face on a call. But Doppel sees through the disguise. Our AI-native platform detects and disrupts attacks across eve...
Jun 09, 2026•8 min
Palantir executive considered for CISA leadership EU unveils tech sovereignty package to cut reliance on U.S., Chinese suppliers Hackers now exploit SolarWinds Serv-U flaw to crash servers Get the show notes here: https://cisoseries.com/cybersecurity-news-cisa-palantir-director-eu-tech-sovereignty-solarwinds-serv-u-flaw/ Thanks to our episode sponsor, Doppel Social engineering attacks look trustworthy — a routine request, an internal email, a familiar face on a call. But Doppel sees through the ...
Jun 08, 2026•8 min
This week's Department of Know is hosted by Rich Stroffolino , with guests Robb Dunewood , host, Daily Tech News Show , and David Cross , CISO, Atlassian . Get the show notes here . Missed the live show? Check it out on YouTube. The Department of Know is live every Friday at 4:00 p.m. ET. Join us each week by registering for the open discussion at CISOSeries.com . Your team just added its 67th AI tool. And unfortunately, also your 67th security blind spot. The good news: The Vanta Agent works li...
Jun 05, 2026•37 min
Chinese cybercrime group sets record pace Cisco warns of critical Unified CM flaw with PoC exploit code Hackers spied on a stock exchange executive's Outlook mailbox for five months Get the show notes here: https://cisoseries.com/cybersecurity-news-chinese-cybercrime-group-cisco-cm-flaw-cisa-faces-changes/ Huge thanks to our episode sponsor, Vanta Your team just added its 67th AI tool. And unfortunately, also your 67th security blind spot. T he good news: The Vanta [rhymes with Santa] Agent work...
Jun 05, 2026•9 min
Law enforcement cracks down on illegal streamers The European Commission releases digital sovereignty plan The startup costs for US cyber force Get the show notes here: https://cisoseries.com/cybersecurity-news-illegal-streamers-eu-digital-sovereignty-cost-of-a-cyber-force/ Huge thanks to our episode sponsor, Vanta Your team just added its 67th AI tool. And unfortunately, also your 67th security blind spot. T he good news: The Vanta [rhymes with Santa] Agent works like a GRC engineer in the back...
Jun 04, 2026•8 min
Russia claims officials' surveillance Project Glasswing access expands CISA flags two-year-old Oracle flaw Get the show notes here: https://cisoseries.com/cybersecurity-news-russia-claims-officials-surveillance-project-glasswing-expands-cisa-flags-two-year-old-oracle-flaw/ Huge thanks to our episode sponsor, Vanta Your team just added its 67th AI tool. And unfortunately, also your 67th security blind spot. T he good news: The Vanta [rhymes with Santa] Agent works like a GRC engineer in the backg...
Jun 03, 2026•7 min
Meta AI hands over Instagram account access Dutch police dismantle huge botnet RedHat packages get backdoored Get the show notes here: https://cisoseries.com/meta-ai-hands-over-instagram-access-dutch-police-dismantle-botnet-redhat-packages-backdoored/ Huge thanks to our episode sponsor, Vanta Your team just added its 67th AI tool. And unfortunately, also your 67th security blind spot. T he good news: The Vanta [rhymes with Santa] Agent works like a GRC engineer in the background, finding every a...
Jun 02, 2026•7 min
Palo Alto GlobalProtect VPN auth bypass flaw now exploited in attacks ChatGPT share links used to host fake outage pages to deliver malware Federal audit reveals NIST's NVD problems Get the show notes here: https://cisoseries.com/cybersecurity-news-globalprotect-vpn-exploited-chatgpt-share-links-exploits-feds-criticize-nist/ Huge thanks to our episode sponsor, Vanta Your team just added its 67th AI tool. And unfortunately, also your 67th security blind spot. T he good news: The Vanta [rhymes wit...
Jun 01, 2026•9 min
This week's Department of Know is hosted by Rich Stroffolino , with guests Bruce Schneier , chief of security architecture, Inrupt , and Chris Ray, field CTO, GigaOm . Missed the live show? Check it out on YouTube. Huge thanks to our sponsor, Guardsquare Mobile security incidents are no longer the exception—they are the norm. Last year, seventy-two percent of companies suffered a mobile app security incident. As the primary gateway to your APIs and data, your mobile app requires more than just b...
May 29, 2026•28 min
Fraud gang steals from World Cup fans Pentagon says US military targeted by location IBM and Red Hat commit to "Project Lightwell" Check out your show notes here: https://cisoseries.com/cybersecurity-news-world-cup-fraud-us-military-location-targets-ibm-and-red-hat-go-project-lightwell/ Huge thanks to our sponsor, Guardsquare Attackers are treating your mobile app like an open book. Sixty-three percent of security leaders recently detected app tampering, cloning, or unauthorized modifications. W...
May 29, 2026•7 min
Glassworm botnet gets shattered China overhauls world's biggest surveillance network Charter confirms ShinyHunters data breach Check out your show notes here: https://cisoseries.com/cybersecurity-news-glassworm-botnet-shattered-china-overhauls-surveillance-charter-confirms-shinyhunters-breach/ Huge thanks to our sponsor, Guardsquare AI is speeding up development, but at what cost? While ninety-six percent of teams now use AI tools, eighty-one percent report that AI-generated code has introduced ...
May 28, 2026•7 min
Nimbus Manticore learning new tricks Phishing moves to real-time credential harvesting India wants 12-hour patches Check out your show notes here: https://cisoseries.com/cybersecurity-news-nimbus-manticore-real-time-credential-harvesting-12-hour-patches/ Huge thanks to our sponsor, Guardsquare Is your mobile app truly protected? Relying on the OS isn't enough. A global study of thirteen-hundred security and developer leaders found that ninety-six percent of teams using layered protection reporte...
May 27, 2026•7 min
'Megalodon' infects GitHub repositories Netherlands seizes 800 servers over cyberattacks Ghost CMS exploited for ClickFix attacks Check out your show notes here: https://cisoseries.com/cybersecurity-news-megalodon-infects-github-netherlands-server-seize-ghost-cms-exploited-for-clickfix/ Huge thanks to our sponsor, Guardsquare Your backend is only as secure as your frontend. Research shows that client-side compromise is now a primary driver of API risk. With sixty-three percent of leaders detecti...
May 26, 2026•7 min
CISA adds Drupal Core flaw to KEV Underminr hides malicious connections behind trusted domains Canadian man charged with running KimWolf DDoS botnet Check out your show notes here: https://cisoseries.com/cybersecurity-news-drupal-kev-addition-underminr-revives-domain-fronting-canadian-kimwolf-arrest/ Huge thanks to our sponsor, Guardsquare Mobile app security isn't just a tech issue; it's a revenue issue. A recent global study found that seventy-two percent of organizations experienced a mobile ...
May 25, 2026•9 min
This week's Department of Know is hosted by Rich Stroffolino , with guests Kathleen Mullin , former CISO, MyCareGorithm, and Nick Espinosa , host, Deep Dive Radio Show . Missed the live show? Check it out on YouTube. The Department of Know is live every Friday at 4:00 p.m. ET. Join us each week by registering for the open discussion at CISOSeries.com . Huge thanks to our sponsor, ThreatLocker ThreatLocker is extending Zero Trust beyond endpoint control. With their recent release of Zero Trust Ne...
May 22, 2026•42 min
Cisco issues 10.0 Secure Workload admin flaw warning Spammers abuse internal Microsoftonline account Google's surge in Chrome vulnerability announcements Get the show notes here: https://cisoseries.com/cybersecurity-news-ciscos-10-0-vulnerability-microsoft-email-spammed-chrome-vulnerability-surge/ Thanks to our episode sponsor, ThreatLocker ThreatLocker is extending Zero Trust beyond endpoint control. With their recent release of Zero Trust Network Access and Zero Trust Cloud Access, access isn'...
May 22, 2026•9 min
GitHub breach via VS Code extension Shai-Hulud wave compromises 600 npm packages Huawei attack behind Luxembourg telecom crash Get the show notes here: https://cisoseries.com/cybersecurity-news-github-vs-code-extension-breach-shai-hulud-npm-package-compromise-huawei-luxembourg-telecom-link/ Thanks to our episode sponsor, ThreatLocker ThreatLocker is extending Zero Trust beyond endpoint control. With their recent release of Zero Trust Network Access and Zero Trust Cloud Access, access isn't based...
May 21, 2026•8 min
Microsoft disrupts malware-signing-as-a-service Critical flaw found in industrial robot OS CISA admin leaks keys Get the show notes here: https://cisoseries.com/cybersecurity-news-microsoft-hits-fox-tempest-robotics-os-flaw-cisa-admins-leaks-keys/ Thanks to our episode sponsor, ThreatLocker ThreatLocker is extending Zero Trust beyond endpoint control. With their recent release of Zero Trust Network Access and Zero Trust Cloud Access, access isn't based on credentials alone, it requires the right...
May 20, 2026•7 min
