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Daily stories from the world of information security. To delve into any daily story, head to CISOseries.com.

  1. 23 hr ago

    OpenCode keys exposed, AI agents raid websites, Rank Math backdoor

    OpenCode breach exposes users' AI keys https://www.bleepingcomputer.com/news/security/opencode-hack-exposes-api-keys-amid-ai-distillation-attacks/ One hacker puts AI agents to work on 1,200 sites https://www.reuters.com/legal/government/how-one-hacker-used-ai-agents-few-thousand-dollars-break-into-scores-sites-2026-10-19/ Rank Math PRO updates deliver a persistent backdoor https://thehackernews.com/2026/10/popular-wordpress-seo-plugin-rank-math.html Nikkei discloses its third breach in a month https://www.bleepingcomputer.com/news/security/nikkei-discloses-third-data-breach-in-a-month-18m-records-exposed/ Microsoft adds controls for rogue AI agents https://www.geekwire.com/2026/microsoft-unveils-tools-to-monitor-and-corral-rogue-ai-agents/ ClickFix attackers borrow Siemens' signature https://www.securityweek.com/siemens-software-center-vulnerability-exploited-in-clickfix-malware-attacks/ Pegasus targets Serbian government critics before elections https://therecord.media/serbia-spyware-pegasus-elections Bullhorn takes staffing platform offline after attack https://www.bleepingcomputer.com/news/security/bullhorn-takes-staffing-platform-offline-to-contain-cyberattack/ Get the show notes here: https://cisoseries.com/cybersecurity-news-october-20-2026/ Huge thanks to our episode sponsor, ThreatLocker An attacker uses AI to create a payload your security tools have never seen. Detection now has to recognize it before the payload can act. ThreatLocker approaches the problem earlier by controlling whether that code is permitted to run at all. Explore a deny by default approach for your organization at threatlocker.com/ciso.

  2. 1 day ago

    Cybersecurity jobs report, ConnectWise suspends cloud backup, Drupal patches flaws

    Cybersecurity jobs report reveals mixed bag https://www.securityweek.com/us-cybersecurity-job-postings-fall-26-as-ai-security-engineer-demand-soars/ https://cybersn.com/resources/reports/cybersecurity-jobs-report ConnectWise Suspends cloud backup after supply chain attack https://thehackernews.com/2026/10/connectwise-suspends-cloud-backup-after.html Drupal patches critical RCE flaws, warns of exploits https://www.bleepingcomputer.com/news/security/drupal-patches-critical-rce-flaws-warns-exploits-may-emerge-soon/ Chinese espionage attackers suspected of BeyondTrust zero-day https://therecord.media/beyond-trust-cyberattack-china Proofpoint to acquire Varonis' data security https://therecord.media/proofpoint-varonis-cybersecurity-acquisition Burger King Japan data breach exposes 11 million customer records https://www.bleepingcomputer.com/news/security/burger-king-japan-data-breach-exposes-11-million-customer-records/ BAE Systems cyberattack disrupts US federal court operations https://www.bleepingcomputer.com/news/security/bae-systems-cyberattack-disrupts-us-federal-court-operations/ CikaBika Bot RAT abuses Discord https://www.securityweek.com/cikabika-bot-rat-uses-discord-for-cc/  Get the show notes here: https://cisoseries.com/cybersecurity-news-october-19-2026/ Huge thanks to our episode sponsor, ThreatLocker AI is helping attackers research targets, create malicious code, and adapt faster. But the fundamentals have not changed. Code still needs to execute, applications still need access, and attackers still need privileges. Today's tip: control those actions instead of trying to predict every threat. Learn more from ThreatLocker at threatlocker.com/ciso.

  3. 4 days ago

    The Department of Know: Hacked fridges, hiring humans to fix Mythos bugs, targeted ad spyware

    See the full stories at cisoseries.com This week's Department of Know is hosted by Rich Stroffolino, with guests Dennis Pickett, vp and CISO, RTI International, and David Cross, CISO, Atlassian. 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, 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 basic encryption; it needs a multi-layered security strategy. Protect your brand and your bottom line with layered mobile app protection. Learn more at Guardsquare.com.

  4. 4 days ago

    Candiru spyware infects Al Jazeera, Senators AI request, Microsoft crashes phishers

    CenterPoint Energy reveals data breach numbers https://www.securitymagazine.com/articles/102658-1m-impacted-by-centerpoint-energy-data-breach Zero-Click Candiru spyware infections at Al Jazeera tracked to targeted online ads https://thehackernews.com/2026/10/citizen-lab-traces-zero-click-candiru.html UK Legal Aid Agency Hack Scope Widens After Forensic Review https://www.securityweek.com/uk-legal-aid-agency-hack-scope-widens-after-forensic-review/ Bank of America needed 1,000 contractors to patch bugs found by Mythos https://www.theregister.com/security/2026/10/15/bank-of-america-had-to-bring-in-1000-contractors-to-patch-all-the-bugs-mythos-identified/5303275 Microsoft takes down 3 major China-based phishing platforms https://therecord.media/microsoft-takes-down-3-major-chinese-phishing-platforms Windows Server 2022 reaches end of mainstream support https://www.bleepingcomputer.com/news/microsoft/microsoft-windows-server-2022-reached-end-of-mainstream-support/ Senators press for AI safety and security https://cyberscoop.com/congress-presses-trump-administration-ai-safety-cybersecurity/ French supermarket refrigeration attack widens https://www.securityweek.com/supermarket-refrigeration-attack-widens-to-copeland-dixell-controllers/ Get the show notes here: https://cisoseries.com/cybersecurity-news-october-16-2026/ Huge thanks to our episode 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. When your code runs in an untrusted environment, you need runtime self-protection and code hardening to keep attackers out. Address tampering before it starts. Learn more at Guardsquare.com.

  5. 5 days ago

    FBI raids laptop farms, Meta loses GitHub data, Cisco gateways under attack

    FBI shuts down North Korean laptop farms https://www.bleepingcomputer.com/news/security/fbi-raids-dprk-it-worker-laptop-farms-in-texas-us-nationals-arrested/ Meta's stolen credentials open GitHub repositories https://www.securityweek.com/meta-says-hackers-took-code-personal-data-of-1500-in-github-breach/ Cisco email gateways face active attacks https://thehackernews.com/2026/10/cisco-warns-of-active-attacks.html Ledger tells Asian sellers to stop sales https://www.bleepingcomputer.com/news/security/ledger-asks-sellers-across-asia-to-halt-sales-after-supply-chain-attack/ CISA urges Ivanti VPN updates https://www.securitymagazine.com/articles/102655-newly-exploited-vulnerability-in-ivanti-connect-secure Microsoft's patch count breaks the annual record https://cyberscoop.com/microsoft-patch-tuesday-october-2026/ Six days, three Chrome bugs, one sandbox escape https://www.theregister.com/security/2026/10/14/security-researchers-spent-6-days-doing-their-chromework-built-1b-user-exploit/5303134 Windows gets its Always On VPN back https://www.bleepingcomputer.com/news/microsoft/microsoft-fixes-vpn-issues-caused-by-september-windows-updates/ Get the show notes here: https://cisoseries.com/cybersecurity-news-october-15-2026/ Huge thanks to our episode 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 new vulnerabilities into their mobile apps. In a world with automated threats, you need multi-layered, polymorphic security to stay ahead of the curve. Learn more at Guardsquare.com.

  6. 6 days ago

    Webcams go to war, Kimsuky sends invites, Anthropic blocks copycats

    Webcams get drafted into war https://www.wsj.com/tech/cybersecurity/video-cameras-webcams-hacked-war-b00b8a24?st=RRCsaw Kimsuky's invitations come with malware https://therecord.media/north-korea-hackers-russia-ukraine Anthropic makes copycats work harder https://www.anthropic.com/research/distillation-defenses Adobe's patch pile hits 140 https://www.securityweek.com/adobe-patches-140-vulnerabilities-across-10-products/ Scam crackdown nets 28 arrests https://cyberscoop.com/west-african-scammers-international-scam-crackdown-joint-disruption-week/ Fashion brands hit an IT snag https://www.bleepingcomputer.com/news/security/tfg-london-cyberattack-disrupts-systems-at-hobbs-and-whistles-retailers/ npm closes a name-stealing loophole https://thehackernews.com/2026/10/github-tightens-npm-publishing-after.html Chrome bug bounties bounce back https://www.securityweek.com/google-partially-reverses-chrome-bug-bounty-cuts/ Get the show notes here: https://cisoseries.com/cybersecurity-news-october-14-2026/ Huge thanks to our episode 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 reported significantly fewer security incidents. Don't wait for a breach to harden your defenses. Get the protection needed for modern secuirty risks. Learn more at Guardsquare.com.

  7. 13 Oct

    Supermarket freezer hack, Ahold Delhaize offline, spy chip in crypto wallets

    Hackers turn up the heat on French supermarkets: https://www.infosecurity-magazine.com/news/french-supermarket-chains/ Ahold Delhaize offline after cyber attack: https://www.bleepingcomputer.com/news/security/retail-giant-ahold-delhize-takes-systems-offline-after-cyberattack/ Spy chip used in crypto wallet thefts: https://www.bleepingcomputer.com/news/security/ledger-confirms-hardware-wallet-spy-implant-behind-crypto-thefts/ Russian digital services disrupted from drone strike: https://therecord.media/ukraine-strikes-third-yandex-data-center Microsoft wants AI "emergency brakes": https://www.bbc.com/news/articles/c6rmy7zmvx3lo UK's AI Security Institute to get early model access: https://www.reuters.com/legal/litigation/us-reverses-course-britains-testing-ai-models-telegraph-says-2026-10-11/ and https://www.telegraph.co.uk/news/2026/10/11/britain-get-first-look-ai-systems-after-white-house-u-turn/ Threat actors trying to use critical SonicWall SMA flaw: https://thehackernews.com/2026/10/critical-sonicwall-sma-1000-flaw.html Threat actors drop the mic with karaoke hack: https://www.bleepingcomputer.com/news/security/nippon-columbia-malware-incident-exposes-86-million-karaoke-fan-records/ Get the show notes here: https://cisoseries.com/cybersecurity-news-october-13-2026/  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 year, don't leave your mobile app security to chance. Get multilayered protection for your entire mobile app ecosystem from the outside in. Learn more at Guardsquare.com.

  8. 12 Oct

    Anthropic restricts Claude, Google Calendar phishing, FBI hack arrest

    CISA's KEV catalog grows by five https://securityaffairs.com/200734/security/u-s-cisa-adds-proftpd-onlyoffice-docs-strapi-apache-struts-and-isc-bind-flaws-to-its-known-exploited-vulnerabilities-catalog.html Calendar phishing becomes a thing https://www.theguardian.com/money/2026/oct/11/calendar-phishing-scam-meeting-renewal-google-microsoft-paypal Canadian cybersecurity executive arrested in FBI hack https://www.cnn.com/2026/10/09/politics/fbi-arrest-shinyhunters-hack Hackers abuse Google Ads, Bing redirects to deliver Claude ClickFix attacks https://www.bleepingcomputer.com/news/security/hackers-abuse-google-ads-bing-redirects-to-push-claude-clickfix-attacks/ Biosensor firm iRhythm announces data breach numbers https://therecord.media/irhythm-data-breach-reports Japan confirms arrest of Russian Qilin operative https://therecord.media/japan-germany-ransomware-arrest Anthropic cuts live internet access for internal AI tests after exploitative behaviors https://thehackernews.com/2026/10/anthropic-cuts-live-internet-access-for.html Leader of money mule operation pleads guilty https://therecord.media/leader-of-money-mule-operation-for-cybercriminals-pleads-guilty Get the show notes here: https://cisoseries.com/cybersecurity-news-october-12-2026/ 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 experienced a mobile app security incident last year. Even worse? Sixty-five percent saw customer churn or uninstalls as a result. Protect your brand and your bottom line with layered mobile app protection. Learn more at Guardsquare.com.

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Daily stories from the world of information security. To delve into any daily story, head to CISOseries.com.

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  • Creator
    CISO Series
  • Years Active
    2020 - 2026
  • Episodes
    1.9k
  • Rating
    Clean
  • Copyright
    © 2018-2024 Spark Media Solutions, LLC
  • Show Website
    Cybersecurity Headlines

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