Cyber Security Headlines

Cyber Security Headlines

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

Episodes

November 19, 2025 7 mins

Azure hit by DDoS using 500K IPs

Kenyan government websites back online

EVALUSION emerges 

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This week's Department of Know is hosted by Rich Stroffolino with guests Robb Dunewood, Host, Daily Tech News Show, and Howard Holton, CEO, GigaOm

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Microsoft warns of po...

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Two key cyber laws are back as president signs bill to end shutdown
Microsoft's screen capture prevention for Teams users is finally rolling out
FBI calls Akira top five ransomware variant out of 130 targeting U.S. businesses

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Mobile internet blackout for Russian travelers

Windows 11 supports 3rd-party passkey apps

Synology patches BeeStation flaw

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Google's Find Hub turns into remote-wipe weapon

Qilin ransomware activity surges

GootLoader is back

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What's your 2 AM security worry?
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CISA reauthorization 

Denmark and Norway investigating electric bus "kill switches"

European Commission looking to simplify privacy laws for AI

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What's your 2 AM security worry?
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runC flaws could allow hackers to escape Docker containers

Lost iPhone scam warning

Landfall Android spyware targets Samsung Galaxy phones

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What's your 2 AM security worry?
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Hackers use Windows Hyper-V to evade EDR detection

Critical Cisco UCCX flaw lets attackers run commands as root

The Louvre's video security password was reportedly Louvre 

Huge thanks to our sponsor, ThreatLocker

Imagine having the power to decide exactly what runs in your IT environment — and blocking everythi...

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Google uncovers PROMPTFLUX malware

CISA warns of CentOS Web Panel bug

Threat group targets academics

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Scattered Spider, LAPSUS$, and ShinyHunters join forces

Nikkei reports data breach impacting 17,000 people

React Native NPM flaw leads to attacks

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"SleepyDuck" uses Ethereum to keep command server alive

SesameOp abuses OpenAI Assistants API

Organized crime cybercrooks steal cargo

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This week's Department of Know is hosted by Rich Stroffolino with guests Davi Ottenheimer, vp, digital trust and ethics, Inrupt, and Rob Teel, Field CTO, GigaOm

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Australia warns of BADCANDY attacks exploiting Cisco IOS XE

Chinese hackers exploiting Cisco ASA firewalls used by governments worldwide

OpenAI's Aardvark GPT-5 agent finds and fixes code flaws automatically

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Imagine having the power to decide exactly what runs in your IT...

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LinkedIn users have until Monday to opt out of its AI training program
New names surface for NSA leadership
Open-source security group pulls out of U.S. grant, citing DEI restrictions 

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 ...

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LG Uplus confirms cybersecurity incident

10 million+ impacted by Conduent breach

Russian hackers exploit tools against Ukrainian targets

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New Android malware types like a human

Sanctions weaken nation-state cyber ecosystems

Side-channel attack extracts Intel, AMD secrets

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Atlas browser hijacked

Bye, bye Twitter birdie

Dante spyware surfaces

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Security reviews don't have to feel like a hurricane. Most teams are buried in back-and-forth emails and n...

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