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**Cybersecurity Headlines**

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

Latest Episodes:

Palo Alto VPN attacks, NATO cyberdefense exercise, Chinese exploit React2Shell Dec 08, 2025

Show notes

New wave of VPN login attempts on Palo Alto portals

NATO holds its largest-ever cyberdefense exercise

Chinese hackers exploiting React2Shell bug

Huge thanks to our episode sponsor, Adaptive Security

This episode is brought to you by Adaptive Security, the first cybersecurity company backed by OpenAI. Deepfakes aren't science fiction anymore; they're a daily threat. Quick tip: if your voicemail greeting is your real voice, switch it to the default robot voice. A few seconds of audio can be enough to clone you. Adaptive helps teams spot and stop these AI-powered social engineering attacks. Learn more at adaptivesecurity.com.

Find the stories behind the headlines at CISOseries.com.

Predator spyware, Russia blocks FaceTime, US cyber strategy coming Dec 05, 2025

Show notes

Predator spyware spotted across several countries

Russia blocks FaceTime

Draft US cyber strategy set for January release

Huge thanks to our episode sponsor, Vanta

This message comes from Vanta. What's your 2 AM security worry? Is it "Do I have the right controls in place?" Or "Are my vendors secure?" Enter Vanta. Vanta automates manual work, so you can stop sweating over spreadsheets, chasing audit evidence, and filling out endless questionnaires. Their trust management platform continuously monitors your systems, centralizes your data, and simplifies your security at scale. Get started at Vanta.com/CISO

Record-breaking DDoS attack, React bug puts servers at risk, RansomHouse attack Dec 04, 2025

Show notes

Record-breaking DDoS attack

React bug puts servers at risk

RansomHouse attack

Huge thanks to our episode sponsor, Vanta

Microsoft Defender outage disrupts threats, Apple resists India's app order, MuddyWater strikes Israel Dec 03, 2025

Show notes

Microsoft Defender outage disrupts threats Apple resists India's state-run app order MuddyWater strikes Israel with MuddyViper

Huge thanks to our episode sponsor, Vanta

India orders web safety app, arrests over IP camera snooping, Albiriox shows up on dark web Dec 02, 2025

Show notes

India orders web safety app

Arrests over IP camera snooping

Albiriox shows up on dark web

Huge thanks to our episode sponsor, Vanta

Department of Know: Prompt injection problems, California browser law, Hacklore's security myths Dec 02, 2025

Show notes

Link to episode page

This week's Department of Know is hosted by Rich Stroffolino with guests Mathew Biby, director, cybersecurity, TixTrack, and Derek Fisher, Director of the Cyber Defense and Information Assurance Program, Temple University

Thanks to our show sponsor, Vanta

All links and the video of this episode can be found on CISO Series.com

Asahi ransomware details, California browser law, Windows Teams accelerated Dec 01, 2025

Show notes

Japanese brewer Asahi provides details regarding October ransomware attack

California law regulating web browsers might impact national data privacy

Microsoft to speed up Teams

Huge thanks to our episode sponsor, Vanta

Find the stories behind the headlines at CISOseries.com.

Microsoft blocks Entra, AI scammer legislation, ASUS patches AiCloud Nov 28, 2025

Show notes

Microsoft to block unauthorized scripts in Entra ID logins with 2026 CSP update

New legislation targets scammers that use AI to deceive

ASUS firmware patches critical AiCloud vulnerability

Huge thanks to our episode sponsor, KnowBe4

Cybersecurity isn't just a tech problem—it's a human one. That's why KnowBe4's Human Risk Management platform allows you to measure, quantify and actually reduce human risk across your organization. With AI-powered risk scoring, automated coaching and reporting, HRM+ helps you surface your highest risk users and reduce the risk of data breaches and cyberattacks proactively. Ready to move from awareness to action? Request a demo of HRM+ today at knowbe4.com. Find the stories behind the headlines at CISOseries.com.

AWS outage botnet smacks 28 countries, LLMs help malware authors evade detection, Anthropic pressed over Claude espionage Nov 27, 2025

Show notes

AWS outage botnet smacks 28 countries

LLMs help malware authors evade detection

Anthropic questioned over Claude espionage

Huge thanks to our episode sponsor, KnowBe4