CISO Series

Cybersecurity Headlines

News EN ↓ 1785 episodes

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

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CISO Series

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News

Podcast website

cisoseries.com

Latest episode

Jul 10, 2026

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Episodes

Russian hackers replace malware with new tools, Windows updates cause login issues, campaign targets high-profile servers 22.10.2025

Russian state hackers replace burned malware with new tools Recent Windows updates cause login issues on some PCs Sophisticated campaign targets servers of high-profile organizations Huge thanks to our sponsor, ThreatLocker Imagine having the power to decide exactly what runs in your IT environment — and blocking everything else by default. That's what ThreatLocker delivers. As a zero-trust endpoi...

AWS outage, NSA hacking accusations, High risk WhatsApp automation 21.10.2025

DNS failure leads to AWS outage China accuses NSA of hacking national time center Chrome store flooded with high-risk WhatsApp automation Huge thanks to our sponsor, ThreatLocker Cybercriminals don't knock — they sneak in through the cracks other tools miss. That's why organizations are turning to ThreatLocker . As a zero-trust endpoint protection platform, ThreatLocker puts you back in control, b...

Europol dismantles SIM farm, Envoy Air compromised, Everest claims Collins hack 20.10.2025

Europol dismantles 49 million fake account SIM farm Envoy Air confirms Oracle E-Business Suite compromise Cybercrime group Everest claims Collins Aerospace hack Huge thanks to our sponsor, ThreatLocker Imagine having the power to decide exactly what runs in your IT environment — and blocking everything else by default. That's what ThreatLocker delivers. As a zero-trust endpoint protection platform...

Week in Review: Velociraptor pushes LockBit, Hartman loses nomination, Sotheby's cyberattack 17.10.2025

Link to episode page This week's Cyber Security Headlines – Week in Review is hosted by Rich Stroffolino with guests Tom Hollingsworth , networking technology advisor, The Futurum Group , as well as on BlueSky , and Brett Conlon , CISO, American Century Investments Thanks to our show sponsor, Vanta What's your 2 AM security worry?   Is it "Do I have the right controls in place?"   Or "Are my vendo...

Sotheby's suffers cyberattack, Cisco "Zero Disco' attacks, Microsoft revokes ransomware certificates 17.10.2025

Sotheby's suffers cyberattack Hackers exploit Cisco SNMP flaw in "Zero Disco' attacks Microsoft revokes more than 200 certificates to disrupt ransomware campaign Huge thanks to our sponsor, Vanta What's your 2 AM security worry?   Is it "Do I have the right controls in place?"   Or "Are my vendors secure?"   ....or the really scary one: "how do I get out from under these old tools and manual proce...

MANGO discloses data breach, Jewelbug infiltrates Russian IT network, nation-state behind F5 attack? 16.10.2025

MANGO discloses data breach Threat group 'Jewelbug' infiltrates Russian IT network F5 discloses breach tied to nation-state threat actor Huge thanks to our sponsor, Vanta What's your 2 AM security worry?   Is it "Do I have the right controls in place?"   Or "Are my vendors secure?"   ....or the really scary one: "how do I get out from under these old tools and manual processes?   Enter Vanta .   V...

Legacy Windows protocols expose theft, Fortra admits GoAnywhere defect, Taiwan claims surge in Chinese attacks 15.10.2025

Legacy Windows protocols still expose theft Fortra admits exploitation of GoAnywhere defect Taiwan claims surge in Chinese attack efforts Huge thanks to our sponsor, Vanta What's your 2 AM security worry?   Is it "Do I have the right controls in place?"   Or "Are my vendors secure?"   ....or the really scary one: "how do I get out from under these old tools and manual processes?   Enter Vanta .  ...

Salesforce data leak, SimonMed breach, Chipmaker vs. Dutch government 14.10.2025

Millions of records exposed in Salesforce data leak SimonMed breach grows from hundreds to over a million Dutch government freezes Chinese-owned chipmaker Huge thanks to our sponsor, Vanta What's your 2 AM security worry?   Is it "Do I have the right controls in place?"   Or "Are my vendors secure?"   ....or the really scary one: "how do I get out from under these old tools and manual processes?  ...

Velociraptor pushes LockBit, Spain dismantles crime group, SonicWall SSL VPN breach 13.10.2025

  Huge thanks to our sponsor, Vanta What's your 2 AM security worry?   Is it "Do I have the right controls in place?"   Or "Are my vendors secure?"   ....or the really scary one: "how do I get out from under these old tools and manual processes?   Enter Vanta .   Vanta automates manual work, so you can stop sweating over spreadsheets, chasing audit evidence, and filling out endless questionnaires....

Week in Review: Crowdsourced ransomware campaign, Windows 10 woes, California opts out 10.10.2025

Link to episode page This week's Cyber Security Headlines - Week in Review is hosted by Rich Stroffolino with guests Mike Lockhart , CISO Eagleview , and Dustin Sachs , chief technologist at CyberRisk collaborative , and author of Behavioral Insights in Cybersecurity Thanks to our show sponsor, ThreatLocker Cybercriminals don't knock — they sneak in through the cracks other tools miss. That's why...

Microsoft Azure outage, law firm cyberattack, Russian hacktivists pwned 10.10.2025

Azure outage blocks access to Microsoft 365 services and admin portals Major U.S. law firm suffers cyberattack Hacktivists aiming for critical infrastructure get pwned Huge thanks to our sponsor, ThreatLocker Imagine having the power to decide exactly what runs in your IT environment — and blocking everything else by default. That's what ThreatLocker delivers. As a zero-trust endpoint protection p...

DeepMind fixes vulnerabilities, California offers data opt-out, China-Nexus targets open-source tool 09.10.2025

Google DeepMind's AI agent finds and fixes vulnerabilities  California law lets consumers universally opt out of data sharing China-Nexus actors weaponize 'Nezha' open source tool Huge thanks to our sponsor, ThreatLocker Cybercriminals don't knock — they sneak in through the cracks other tools miss. That's why organizations are turning to ThreatLocker . As a zero-trust endpoint protection platform...

North Korean attackers steal crypto. Who's sending UK phones to China? Avnet confirms data breach 08.10.2025

North Korean hackers steal more than $2B in crypto Group suspected of sending stolen UK phones to China Avnet confirms breach, says stolen data unreadable Huge thanks to our sponsor, ThreatLocker Imagine having the power to decide exactly what runs in your IT environment — and blocking everything else by default. That's what ThreatLocker delivers. As a zero-trust endpoint protection platform, Thre...

Unity vulnerability, Oracle zero-day patched, Discord user info exposed 07.10.2025

Unity vulnerability puts popular games at risk Oracle zero-day exploit patched Third-party breach claims Discord user info Huge thanks to our sponsor, ThreatLocker Cybercriminals don't knock — they sneak in through the cracks other tools miss. That's why organizations are turning to ThreatLocker . As a zero-trust endpoint protection platform, ThreatLocker puts you back in control, blocking what do...

ParkMobile breach settlement, UK schools vulnerable, Zimbra calendar attacks 06.10.2025

ParkMobile 2021 data breach class action suit concludes UK government study suggests secondary schools larger target than businesses Zimbra Collaboration Suite flaw used in calendar attacks Huge thanks to our sponsor, ThreatLocker Imagine having the power to decide exactly what runs in your IT environment — and blocking everything else by default. That's what ThreatLocker delivers. As a zero-trust...

Week in Review: Shutdown furloughs CISA, DoD risk framework, Oracle extortion problem 03.10.2025

Link to episode page This week's Cyber Security Headlines – Week in Review is hosted by Nick Espinosa , nationally syndicated host of The Deep Dive Radio Show , with guest Steve Zalewski , co-host, Defense in Depth Thanks to our show sponsor, Nudge Security Here's the thing: your employees are signing up for new apps, sharing data, and connecting tools together, often without anyone knowing. And,...

Shutdown furloughs CISA, Defender BIOS bug, Motilily dealership cyberattack 03.10.2025

Government shutdown furloughs most CISA staff Microsoft Defender bug triggers erroneous BIOS update alerts Motility RV software company suffers cyberattack Huge thanks to our sponsor, Nudge Security Here's the thing: your employees are signing up for new apps, sharing data, and connecting tools together, often without anyone knowing. And, AI adoption is accelerating this trend. What if you could c...

Breaches set for North America, Outlook bug needs Microsoft support, Air Force admits SharePoint issue 02.10.2025

Breach notification letters set to flood North America's mailboxes New bug in classic Outlook only fixed via Microsoft support Air Force admits SharePoint privacy issue over breach Huge thanks to our sponsor, Nudge Security AI notetakers like Otter AI spread fast. In fact, one Nudge Security customer discovered 800 new accounts created in only 90 days. Viral AI notetakers introduce a slew of data...

China-linked group linked to new malware, 2024 VMware zero-day still exploited, iOS fixes a bevy of glitches 01.10.2025

China-Linked Group Hits Governments With Stealth Malware Chinese hackers exploit VMware zero-day since October 2024 Apple's iOS fixes a bevy of glitches Huge thanks to our sponsor, Nudge Security The SaaS supply chain is a hot mesh. As your workforce introduces new SaaS apps and integrations, hidden pathways are created that attackers can exploit to gain access to core business systems. That's exa...

Microsoft blocks AI code, Breach hits WestJet, Harrods suffers new data incident 30.09.2025

AI-generated code used in phishing campaign blocked by Microsoft WestJet notifies American consumers of data breach Ukrainian cops spoofed in fileless phishing attacks on Kyiv Huge thanks to our sponsor, Nudge Security AI tools have spread to every corner of your tech stack, which is great for innovation, but not so great for data governance. That's where Nudge Security comes in. Nudge discovers s...

Dutch espionage arrest, DOD risk management framework, Oyster malvertising 29.09.2025

Dutch teenagers arrested for attempted espionage for Russia DoD announces replacement for risk management framework Fake Microsoft Teams installers deliver Oyster malware  Huge thanks to our sponsor, Nudge Security Here's the thing: your employees are signing up for new apps, sharing data, and connecting tools together, often without anyone knowing. And, AI adoption is accelerating this trend. Wha...

Week in Review: Jaguar Land Rover attack, indirect prompt injections, card farms in NYC 26.09.2025

Link to episode page This week's Cyber Security Headlines – Week in Review is hosted by David Spark with guests Brett Conlon , CISO, American Century Investments , and TC Niedzialkowski, Head of Security & IT, OpenDoor Thanks to our show sponsor, Conveyor Still stuck in security review chaos week after week? You're not the only one. But with Conveyor, teams finally get to a place of Questionnaire...

Windows 10 extension, teenage Vegas hacker released, Boyd Gaming hacked 26.09.2025

Microsoft to offer free Windows 10 security updates in Europe Teenage Vegas casino hacker released to parents Boyd Gaming hacked, employee data stolen Huge thanks to our sponsor, Conveyor  Logging into yet another security questionnaire portal on a Friday at 3pm? Yeah, that's chaos. Conveyor AI is your fast path to calm. It finds every question no matter the format and fills in the answers—across...

Suspect arrested over airport attack, DDoS attack hits new record, BRICKSTORM backdoor steals IPs 25.09.2025

Person arrested in connection with airport attack Record-breaking DDoS attack hits new highs China-linked attackers use 'BRICKSTORM' backdoor to steal IP Huge thanks to our sponsor, Conveyor  Security reviews don't have to feel like a hurricane. Most teams are buried in back-and-forth emails and never-ending customer requests for documentation or answers. But Conveyor takes all that chaos and turn...

European airports restore services, CISA deals with GeoServer exploit, Jaguar Land Rover extends shutdown 24.09.2025

European airports restoring services after system breach CISA deals with GeoServer exploit App for outing Charlie Kirk's critics leaks personal data Huge thanks to our sponsor, Conveyor  Have you been personally victimized by a questionnaire this week? The queue never ends. But Conveyor can change that story. With AI that answers questionnaires of any format, and a trust center that handles docume...

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