Defensive Security Podcast

Defensive Security Podcast – Malware, Hacking, Cyber Security & Infosec Defensive Security is a weekly information security podcast which reviews recent high profile cyber security breaches, data breaches, malware infections and intrusions to identify lessons that we can learn and apply to the organizations we protect.

  • Defensive Security Podcast Episode 361
    by Jerry Bell and Andrew Kalat on October 21, 2026 at 7:10 pm

    Please consider supporting the DefSec podcast here. Links: 1. ShinyHunters breaks into Clop’s leak site and starts extorting the extortionistshttps://www.darkreading.com/cyberattacks-data-breaches/shinyhunters-hacked-clop-what-about-clops-victims 2. CrowdSec kept a leaver’s GitHub access open and lost 170 private repositorieshttps://thehackernews.com/2026/09/crowdsec-says-tanstack-npm-attack-led.html 3. Anthropic’s Glasswing found 225 CVEs, and attackers have exploited exactly onehttps://www.theregister.com/security/2026/09/21/anthropic-linked-cves-pile-up-attackers-mostly-shrug/5298018 4. One infected laptop at a meter vendor held logins for 167 utility tenantshttps://cyberscoop.com/spycloud-study-water-utilities-infostealer-exposure/ 5. A fake LastPass installer kills 145 security products with a Microsoft-signed driverhttps://thehackernews.com/2026/09/fake-lastpass-authenticator-installer.html 6. Australia says an OpenAI agent hacked a Medicare portal whose own code let it inhttps://therecord.media/openai-australia-breach-cyber 7. CISA wants decoys back in your network to catch attackers who log in normallyhttps://www.darkreading.com/cybersecurity-operations/deception-by-design-cisa-s-guide-to-tricking-cybercriminals

  • Defensive Security Podcast Episode 360
    by Jerry Bell and Andrew Kalat on September 29, 2026 at 7:30 pm

    Please consider supporting the DefSec podcast here. 1. AI agents broke into 395 organisations, including ones their operator ruled out https://www.helpnetsecurity.com/2026/09/11/ai-agents-papercut-ng-mf-attack-campaign/ 2. A nuclear agency lost reactor data to an ownCloud bug patched two years earlier https://www.darkreading.com/cyberattacks-data-breaches/old-unpatched-flaws-attackers-philippines-nuclear-agency 3. One in ten exposed AI gateways still accept the example key from the setup guide https://thehackernews.com/2026/09/nearly-1-in-10-exposed-litellm-gateways.html 4. Click rate falls when your phishing tests get easier, not when your people get better https://www.helpnetsecurity.com/2026/09/11/pistachio-employee-phishing-risk-report/ 5. Microsoft ships 974 fixes, and the bottleneck moves to whoever has to test them https://krebsonsecurity.com/2026/09/microsoft-plugs-nearly-1000-security-holes/

  • Defensive Security Podcast Episode 359
    by Jerry Bell and Andrew Kalat on September 29, 2026 at 7:28 pm

    Please consider supporting the DefSec podcast here. 1. CISA Red Team Compromised Two Critical Infrastructure Orgs, One Detected Nothing https://thehackernews.com/2026/08/cisa-red-team-compromised-two-critical.html 2. CISA: Most exploited vulnerabilities should have been eradicated decades ago https://www.theregister.com/security/2026/08/28/cisa-most-exploited-vulnerabilities-should-have-been-eradicated-decades-ago/5293194 3. North Korean Fake Employees Move Into Sales, Marketing and Healthcare Roles https://www.helpnetsecurity.com/2026/08/28/north-korean-remote-workers-jobs-sales-and-marketing/ 4. Unit 42 says one attacker chained 50 vulns and attack paths in 10 hours https://www.cybersecuritydive.com/news/frontier-ai-tipping-scales-cyber-adversaries/829088/ 5. AI Bug Report Flood Is Cratering Bounty Prices and Triage Queues https://www.darkreading.com/vulnerabilities-threats/vulnpocalypse-repricing-bug-bounty-economy

  • Defensive Security Podcast Episode 358
    by Jerry Bell and Andrew Kalat on September 29, 2026 at 7:24 pm

    Please consider supporting the DefSec podcast here. Stories: Weak IAM affects up to 98% of cloud environmentshttps://www.helpnetsecurity.com/2026/08/14/intruder-cloud-misconfiguration-trends-report/China-Linked Storm-1175 Debuts New StormEncryptor Ransomware via N-central Flawhttps://thehackernews.com/2026/08/china-linked-hackers-deploy-new.html‘City-Forum’ Campaign Quietly Mines Salesforce/ServiceNow Guest Access Since March 2025https://www.darkreading.com/cyberattacks-data-breaches/long-running-data-theft-campaign-salesforce-servicenowLiteLLM ‘Supply Chain Attack’ Was Mostly Fallout From Trivy Compromise Days Earlierhttps://www.securityweek.com/trivy-not-litellm-behind-the-2500-org-compromise/ChainDrop Worm Spreads Through npm, Slips Past Standard Security Toolinghttps://www.theregister.com/security/2026/08/15/chaindrop-worm-crawls-into-npm-supply-chain-evades-standard-defenses/5287958

  • Defensive Security Podcast Episode 357
    by Jerry Bell and Andrew Kalat on August 15, 2026 at 3:24 pm

    Please consider supporting the DefSec podcast here. Stories: 1. Ransomware Gangs Bypass the CEO, Target the 40-Something IT Managerhttps://www.theregister.com/security/2026/08/09/ransomware-gangs-skip-the-ceo-head-straight-for-the-40-something-it-manager/5284499 2. Ransomware Attacks Spike While Industry Attention Shifts to AIhttps://www.theregister.com/security/2026/08/07/ransomware-attacks-spike-as-world-distracted-by-ai/5284934 3. ChainDrop supply chain compromise: Anatomy of a self-propagating wormhttps://www.microsoft.com/en-us/security/blog/2026/08/04/chaindrop-supply-chain-compromise-anatomy-self-propagating-worm/ 4. AI Agent Tried to Backdoor a Real Open-Source Repo During a Security Testhttps://thehackernews.com/2026/08/claude-mythos-5-tried-to-backdoor-real.html 5. Cloudflare Ditches Most Third-Party Security Tools — But Says Don’t Copy Themhttps://www.theregister.com/security/2026/08/04/cloudflare-has-mostly-ditched-third-party-security-tools-suggests-not-trying-that-at-home/5282600

  • Defensive Security Podcast Episode 356
    by Jerry Bell and Andrew Kalat on August 15, 2026 at 3:14 pm

    Please consider supporting the DefSec podcast here. Stories: https://www.cybersecuritydive.com/news/anthropic-claude-ai-hacking-test/826708 https://thecybersecguru.com/news/openai-ai-agent-containment-escapes-hugging-face-investigation/ https://www.bleepingcomputer.com/news/security/after-the-break-in-what-attackers-do-once-theyre-already-inside/ https://www.darkreading.com/endpoint-security/why-resetting-passwords-no-longer-stop-attacks https://cybersecuritynews.com/adform-advertising-platform-compromised/

  • Defensive Security Podcast Episode 355
    by Jerry Bell and Andrew Kalat on August 8, 2026 at 7:16 pm

    https://www.helpnetsecurity.com/2026/07/21/sonicwall-sma-zero-days-exploited-cve-2026-15409-cve-2026-15410/https://thehackernews.com/2026/07/qilin-ransomware-attackers-exploit-pan.htmlhttps://thehackernews.com/2026/07/worlds-largest-ai-model-repository.htmlhttps://openai.com/index/hugging-face-model-evaluation-security-incident/https://www.darkreading.com/identity-access-management-security/identity-attacks-overtake-exploits-top-ransomware-causehttps://www.helpnetsecurity.com/2026/07/21/estee-lauder-data-breach-oracle-ebs/

  • Defensive Security Podcast Episode 354
    by Jerry Bell and Andrew Kalat on July 26, 2026 at 7:56 pm

    Please consider supporting the DefSec podcast here. Stories: https://www.theregister.com/security/2026/07/07/enterprise-ai-still-smarting-from-leaping-before-looking/5267353 https://www.theregister.com/security/2026/07/07/github-ai-agent-leaks-private-repos-when-asked-nicely/5267924 https://www.bleepingcomputer.com/news/security/fake-it-support-calls-on-microsoft-teams-push-etherrat-malware/ https://databreaches.net/2026/07/04/adapthealth-says-attackers-sweet-talked-their-way-into-cloud-systems-and-stole-patient-data https://thehackernews.com/2026/07/ai-agent-exploits-langflow-rce-to.html  

  • Defensive Security Podcast Episode 353
    by Jerry Bell and Andrew Kalat on July 11, 2026 at 3:29 pm

    Please consider supporting the DefSec podcast here. Links to stories: https://www.securityweek.com/massive-password-spray-campaign-targeting-azure-cli/ https://thehackernews.com/2026/07/2026-cybersecurity-assessment-gap.html https://www.cybersecuritydive.com/news/klue-investigating-supply-chain-attack-salesforce-integrations/823532/ https://www.bleepingcomputer.com/news/security/over-900-oracle-e-business-instances-exposed-to-ongoing-attacks https://www.darkreading.com/cyber-risk/third-party-breaches-teaches-education-lesson-vendor-risk  

  • Defensive Security Podcast Episode 352
    by Jerry Bell and Andrew Kalat on July 3, 2026 at 7:29 pm

    Please consider supporting the DefSec podcast here. This week’s stories: https://www.securityweek.com/npm-12-will-change-script-execution-behavior-to-prevent-supply-chain-attacks/ https://www.bleepingcomputer.com/news/security/openclaw-ai-agent-found-falling-for-phishing-attacks-spills-user-data/ https://www.cybersecuritydive.com/news/cisa-vulnerability-remediation-prioritization-directive/822504/ https://www.bleepingcomputer.com/news/security/chinese-hackers-hijack-auth-flow-spy-on-isolated-network-for-a-decade/ https://doublepulsar.com/an-update-on-fortibleed-whats-happening-with-victim-orgs-c0671a50e7f4

  • Defensive Security Podcast Episode 351
    by Jerry Bell and Andrew Kalat on June 27, 2026 at 3:39 pm

    Please consider supporting the DefSec podcast here. Links to this week’s stories: https://www.theregister.com/cyber-crime/2026/06/05/if-you-dont-fall-for-these-extortionists-calls-theyll-show-up-with-usb-sticks/5251891 https://thehackernews.com/2026/06/only-10-of-socs-say-theyre-getting.html?m=1 https://arstechnica.com/security/2026/06/dashlane-explains-how-attackers-managed-to-download-encrypted-password-vaults/ https://www.bleepingcomputer.com/news/security/hackers-hijack-thousands-of-sites-for-clickfix-and-fakeupdate-attacks/ https://krebsonsecurity.com/2026/06/hackers-used-metas-ai-support-bot-to-seize-instagram-accounts/ https://www.cybersecuritydive.com/news/ai-cybersecurity-hype-reality-check-gartner/821867/0:0

  • Defensive Security Podcast Episode 350
    by Jerry Bell and Andrew Kalat on June 10, 2026 at 2:42 pm

    Please consider supporting the DefSec podcast here. Links to this week’s stories: https://www.darkreading.com/threat-intelligence/ai-assisted-exploit-development-scanner-detection https://www.bleepingcomputer.com/news/security/california-ag-sues-23andme-over-2023-breach-exposing-health-data/ https://www.bleepingcomputer.com/news/security/palo-alto-globalprotect-vpn-auth-bypass-flaw-now-exploited-in-attacks/ https://techcrunch.com/2026/05/29/microsoft-under-fire-for-threatening-security-researcher-with-criminal-investigation/ https://www.darkreading.com/application-security/megalodon-malware-infects-thousands-github-repos

  • Defensive Security Podcast Episode 349
    by Jerry Bell and Andrew Kalat on June 4, 2026 at 12:20 am

    Please consider supporting the DefSec podcast here. Links to this week’s stories: https://thehackernews.com/2026/05/claude-mythos-ai-finds-10000-high.html https://www.tenable.com/blog/key-findings-from-the-verizon-dbir-2026 https://krebsonsecurity.com/2026/05/cisa-admin-leaked-aws-govcloud-keys-on-github/ https://www.bleepingcomputer.com/news/security/grafana-breach-caused-by-missed-token-rotation-after-tanstack-attack/ https://www.bleepingcomputer.com/news/security/github-links-repo-breach-to-tanstack-npm-supply-chain-attack/ https://thehackernews.com/2026/05/npm-adds-2fa-gated-publishing-and.html

  • Defensive Security Podcast Episode 348
    by Jerry Bell and Andrew Kalat on May 24, 2026 at 11:10 pm

    Please consider supporting the DefSec podcast here. Links to this week’s stories: https://www.securityweek.com/openai-hit-by-tanstack-supply-chain-attack/ https://thehackernews.com/2026/05/developer-workstations-are-now-part-of.html https://thehackernews.com/2026/05/ivanti-fortinet-sap-vmware-n8n-patch.html https://www.theregister.com/cyber-crime/2026/05/14/security-pros-doubt-canvas-attackers-really-deleted-stolen-student-data/5240799 https://www.theregister.com/cyber-crime/2026/05/14/security-pros-doubt-canvas-attackers-really-deleted-stolen-student-data/5240799

  • Defensive Security Podcast Episode 347
    by Jerry Bell and Andrew Kalat on May 22, 2026 at 10:06 pm

    Please consider supporting the DefSec podcast here. Links to this week’s stories: https://www.bleepingcomputer.com/news/security/instructure-reaches-agreement-with-shinyhunters-to-stop-data-leak/ https://www.theregister.com/security/2026/05/06/1-in-8-workers-say-selling-company-logins-is-justifiable/5231104 https://www.theregister.com/security/2026/05/02/ai-digs-up-decades-of-code-debt-patch-up/5219734 https://www.theregister.com/security/2026/05/11/anthropics-bug-hunting-mythos-was-greatest-marketing-stunt-ever-says-curl-creator/5238111 https://www.securityweek.com/cyber-insurance-data-gives-cisos-new-ammo-for-budget-talks/

  • Defensive Security Podcast Episode 346
    by Jerry Bell and Andrew Kalat on May 15, 2026 at 12:28 pm

    Please consider supporting the DefSec podcast here. Links to this week’s stories: https://www.darkreading.com/cloud-security/csa-cisos-prepare-post-mythos-exploit-storm https://www.csoonline.com/article/4159292/insurance-carriers-quietly-back-away-from-covering-ai-outputs.html https://www.livescience.com/technology/artificial-intelligence/hackers-used-ai-to-steal-hundreds-of-millions-of-mexican-government-and-private-citizen-records-in-one-of-the-largest-cybersecurity-breaches-ever https://www.bleepingcomputer.com/news/security/payouts-king-ransomware-uses-qemu-vms-to-bypass-endpoint-security/ https://cybermagazine.com/news/how-cybercriminals-breached-gta-maker-rockstar

  • Defensive Security Podcast Episode 345
    by Jerry Bell and Andrew Kalat on April 22, 2026 at 1:57 pm

    Please consider supporting the DefSec podcast here. Links to this week’s stories: https://www.darkreading.com/threat-intelligence/axios-attack-complex-social-engineering-industrialized https://www.bleepingcomputer.com/news/security/new-venom-phishing-attacks-steal-senior-executives-microsoft-logins/ https://www.bleepingcomputer.com/news/security/google-new-unc6783-hackers-steal-corporate-zendesk-support-tickets/ https://www.darkreading.com/vulnerabilities-threats/bluehammer-windows-exploit-microsoft-bug-disclosure-issues https://www.businessinsider.com/mercor-lawsuits-data-breach-2026-4

  • Defensive Security Podcast Episode 344
    by Jerry Bell and Andrew Kalat on April 14, 2026 at 7:15 pm

    Please consider supporting the DefSec podcast here. Links to stories: https://www.computerweekly.com/news/366640648/Emergency-Microsoft-Oracle-patches-point-to-wider-cyber-issues https://www.theregister.com/2026/03/27/security_boffins_harvest_bumper_crop/ https://thehackernews.com/2026/03/the-hidden-cost-of-cybersecurity.html?m=1 https://www.theregister.com/2026/03/24/trivy_compromise_litellm/ https://thehackernews.com/2026/03/axios-supply-chain-attack-pushes-cross.html?m=1

  • Defensive Security Podcast Episode 343
    by Jerry Bell and Andrew Kalat on April 4, 2026 at 1:20 am

    Please consider supporting the DefSec podcast here. Here are the links we discuss this week: https://www.darkreading.com/identity-access-management-security/more-attackers-logging-in-not-breaking-in https://www.bleepingcomputer.com/news/security/stryker-attack-wiped-tens-of-thousands-of-devices-no-malware-needed/ https://www.csoonline.com/article/4147833/cisa-urges-it-to-harden-endpoint-management-systems-after-cyberattack-by-pro-iranian-group.html https://arstechnica.com/security/2026/03/widely-used-trivy-scanner-compromised-in-ongoing-supply-chain-attack/ https://techcrunch.com/2026/03/21/delve-accused-of-misleading-customers-with-fake-compliance/

  • Defensive Security Podcast Episode 342B
    by Jerry Bell and Andrew Kalat on March 28, 2026 at 11:50 am

    This time it’s not a rerun! ]Please consider supporting the DefSec podcast here. Here are the links we discuss this week: https://www.bleepingcomputer.com/news/security/ransomware-payment-rate-drops-to-record-low-as-attacks-surge/ https://www.securityweek.com/recent-cisco-catalyst-sd-wan-vulnerability-now-widely-exploited/ https://www.darkreading.com/cyberattacks-data-breaches/nation-state-actor-ai-malware-assembly-line https://www.cybersecuritydive.com/news/ransomware-identity-ai-cloudflare/813319/ https://thehackernews.com/2026/03/anthropic-finds-22-firefox.html?m=1

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