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CyberWire Daily

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CyberWire Daily
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  • CyberWire Daily

    AI joins the chain of command.

    01/06/2026 | 29 mins.
    Battlefield AI sparks debate. Election cyber threats rise. A critical Windows flaw is under active attack. CISA weighs new reporting rules. Russian targets face a stealthy hacking campaign. A 19-year-old Linux bug gets its day in the sun. Today’s business update. Our guest is Heather Ceylan,  CISO at Box, discussing how governed AI starts with solving the unstructured data problem. Microsoft hits refresh on research relations. 

    Remember to leave us a 5-star rating and review in your favorite podcast app.

    Miss an episode? Sign-up for our daily intelligence roundup, Daily Briefing, and you’ll never miss a beat. And be sure to follow CyberWire Daily on LinkedIn.

    CyberWire Guest

    On today’s Industry Voices we are joined by Heather Ceylan,  CISO at Box, discussing how governed AI starts with solving the unstructured data problem. If you enjoyed this conversation, you can catch the full interview here.

    Selected Reading

    As the Pentagon Pushes for Battlefield AI, Some Military Leaders Urge Caution (SecurityWeek)

    Why a surge of election-related websites could spell rising cyber threats for the midterms (PBS News)

    Election threats are focused on campaign systems, not voting machines (CyberScoop)

    Critical Windows Netlogon RCE flaw now exploited in attacks (Bleeping Computer)

    U.S. CISA adds Palo Alto Networks PAN-OS flaw to its Known Exploited Vulnerabilities catalog (Security Affairs)

    CISA Town Halls Set Final Stage for CIRCIA Debate (BankInfo Security)

    Unknown hacker group targeted Russian maritime universities, diplomats for nearly two years (The Record)

    19-Year-Old Linux Kernel Vulnerability Exposes Systems to Root Access (SecurityWeek)

    Indian Exam Board Admits to Cybersecurity Holes Found by Teen (Bloomberg)

    Zscaler intends to acquire identity mapping company Symmetry Systems. (N2K Pro Business Briefing)

    Microsoft says it will not pursue security researchers after zero-day backlash (The Record)

    Share your feedback.

    What do you think about CyberWire Daily? Please take a few minutes to share your thoughts with us by completing our brief listener survey. Thank you for helping us continue to improve our show.

    Want to hear your company in the show?

    N2K CyberWire helps you reach the industry’s most influential leaders and operators, while building visibility, authority, and connectivity across the cybersecurity community. Learn more at sponsor.thecyberwire.com.

    The CyberWire is a production of N2K Networks, your source for strategic workforce intelligence. © N2K Networks, Inc.
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  • CyberWire Daily

    CyberWire Daily at 10: The evolution of ransomware. [Special Edition]

    31/05/2026 | 22 mins.
    In this special edition of CyberWire Daily’s 10th anniversary series, N2K CyberWire's Maria Varmazis and Dave Bittner consider the tactics, trends, and turning points that shaped the threat landscape over the last decade of ransomware.

    Ransomware has evolved from small-scale extortion and opportunistic attacks to sprawling, sophisticated, organized crime and state-sponsored attacks. Cryptocurrency plays a pivotal role in enabling ransomware's growth by providing untraceable payment methods.

    Join us as we explore key incidents like WannaCry and NotPetya, the shift from street crime to organized and nation-state cyber threats, and AI's impact on the future of ransomware.
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  • CyberWire Daily

    GPS: A backbone for critical infrastructure. [T-Minus: Space-Cyber Briefing]

    31/05/2026 | 26 mins.
    Since its original creation in the 1970s, GPS has evolved from a technology primarily used by the military to a foundation for modern society. 

    After the removal of selective availability for civilians in 2000, GPS’s value has significantly expanded. In the past two decades, nearly every critical infrastructure sector–telecommunications, transportation, energy, agriculture, emergency services, and financial services–relies on GPS constellations to ensure that timing and location accuracy are precise. Though many do not see its utility in day-to-day efforts, GPS has become entrenched in modern networks and services.
    Key sources:


    Removal of selective availability.


    Satellite Navigation - GPS - How It Works.


    What can GPS do?

    Like what you heard? Be sure to subscribe to our free Signals and Space Briefing⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠, our Sunday newsletter covering the intersection of cybersecurity and space. Subscribe at: https://thecyberwire.com/newsletters/signals-and-space

    Is there a topic or person you’d like to hear on our show? You can send your questions and feedback to [email protected]⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠. You can also fill our our audience survey: https://www.surveymonkey.com/r/NJYCN2P

    T-Minus: Space-Cyber Briefing is a production of N2K CyberWire. N2K is your nexus for discovery and connection for people, technology, and ideas shaping the future of secure innovation. Learn how at n2k.com.
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  • CyberWire Daily

    The skills pay the bills. [Research Saturday]

    30/05/2026 | 24 mins.
    Today we are joined by Marco Giuliani, Vice President & Head of Research at ThreatDown, discussing their work on "GachiLoader adopts AI skill lure." Threat actors are now using fake AI agent “skills” as highly convincing social engineering lures, with a new campaign disguising the GachiLoader malware as a legitimate OpenClaw tool for automated Polymarket betting.

    Victims are tricked through fake installation guides and polished Electron apps into downloading malware that deploys the Rhadamanthys infostealer using fileless injection and blockchain-based command-and-control infrastructure. Researchers say the campaign marks an evolution in cybercrime, turning AI skill ecosystems into a new phishing-style attack surface.

    The research and executive brief can be found here:


    ⁠GachiLoader adopts AI skill lure

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  • CyberWire Daily

    Mind the gap between IT and OT.

    29/05/2026 | 28 mins.
    Iranian hackers hit LA transit. Chinese cyber operators target Middle East infrastructure. Dutch police take down a 17-million-device botnet. Researchers uncover a phishing risk in ChatGPT. Anthropic prepares its Mythos model for release. Chrome patches 22 critical bugs. Zapier fixes a dangerous vulnerability chain. ShinyHunters claims a Charter breach. A data broker who fueled scams against millions of seniors heads to prison. Maria Varmazis joins Dave Bittner for a look back at a decade of ransomware. A Google insider allegedly went from threat hunting to bet hunting.

    Remember to leave us a 5-star rating and review in your favorite podcast app.

    Miss an episode? Sign-up for our daily intelligence roundup, Daily Briefing, and you’ll never miss a beat. And be sure to follow CyberWire Daily on LinkedIn.

    CyberWire Guest

    Today CyberWire hosts Maria Varmazis and Dave Bittner take a look at how ransomware has evolved over the past decade, from opportunistic attacks to today’s sprawling criminal enterprises, and discuss the tactics, trends, and turning points that shaped the threat landscape. You can catch the full conversation on Sunday in the CyberWire Daily podcast feed. We hope you’ll join us! 

    Selected Reading

    Iranian hackers behind March's LA transport cyberattack, Gambit finds (The Jerusalem Post)

    Chinese Hackers Exploit Iran War to Target Maritime and Energy Firms (Infosecurity Magazine)

    Dutch cops wrest 17M devices from mystery botnet's clutches (The Register)

    ChatGPT blindly trusts browser content, turning the page into a payload (The Register)

    Anthropic confirms Claude Mythos-class models will roll out to the public (Bleeping Computer)

    Chrome 148 Update Patches 151 Vulnerabilities (SecurityWeek)

    Zapier fixes bug chain that researchers say risked widespread account takeover (CyberScoop)

    Charter Communications data breach affects 4.9 million accounts (Bleeping Computer)

    Man sent to prison for selling data of 7 millions elderly Americans (Bleeping Computer)

    US charges Google security engineer with Polymarket insider trading (Bleeping Computer)

    Share your feedback.

    What do you think about CyberWire Daily? Please take a few minutes to share your thoughts with us by completing our ⁠brief listener survey⁠. Thank you for helping us continue to improve our show.

    Want to hear your company in the show?

    N2K CyberWire helps you reach the industry’s most influential leaders and operators, while building visibility, authority, and connectivity across the cybersecurity community. Learn more at ⁠sponsor.thecyberwire.com⁠.

    The CyberWire is a production of N2K Networks, your source for strategic workforce intelligence. © N2K Networks, Inc.
    Learn more about your ad choices. Visit megaphone.fm/adchoices
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About CyberWire Daily
The daily cybersecurity news and analysis industry leaders depend on. Published each weekday, the program also includes interviews with a wide spectrum of experts from industry, academia, and research organizations all over the world.
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