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Chuck Davis

@ckd3.net
59 followers 289 following 38 posts

Cybersecurity executive helping bridge technology, public policy, and critical infrastructure resilience. Author, inventor, educator, speaker, and founder of NetBOM

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Chuck Davis @ckd3.net · 11/09/2026
25 years ago today, I was working from home as an IT security architect for IBM when I heard the tone of the morning news anchors suddenly change. I remember the shock, sadness and anger. I wanted to help. Ten days later, I was given a small opportunity to do exactly that. betweenthehacks.com/...
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Chuck Davis @ckd3.net · 20/08/2026
A fake $499.99 PayPal charge appeared on my son’s calendar exactly one year after I drafted an article about the same attack. Was his account breached? Probably not. Here is how calendar invite phishing works and what to do when one appears: betweenthehacks.com/...
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Chuck Davis @ckd3.net · 06/08/2026
What if your next cyberattack didn't begin with a phishing email or an unpatched server? What if it started with a job application? AI is making fake identities more convincing, which means hiring has become part of every organization's security perimeter. betweenthehacks.com/...
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Chuck Davis @ckd3.net · 06/08/2026
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Chuck Davis @ckd3.net · 28/07/2026
AI didn't escape. It started testing the fence. That's the lesson I took from the OpenAI/Hugging Face incident. The important question isn't whether AI is malicious, it's whether our security controls still work when AI begins testing them. betweenthehacks.com/...
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Chuck Davis @ckd3.net · 16/07/2026
The best cybersecurity professional I ever hired had no college degree. They had curiosity. That mattered more. Here’s why, plus the career advice I wish someone had given me. betweenthehacks.com/...
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Chuck Davis @ckd3.net · 08/07/2026
I thought I was just reading an article. Instead, I found a ClickFix attack. After reproducing it across multiple browsers and researching further, I realized the real story wasn’t the malware. It's how attackers are impersonating security itself. betweenthehacks.com/...
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Chuck Davis @ckd3.net · 02/07/2026
We’ve spent decades securing identities. AI governance extends those ideas to AI agents, and that’s the right direction. But identity and governance answer only two questions. I think the next challenge is understanding what influences AI behavior. betweenthehacks.com/...
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Chuck Davis @ckd3.net · 25/06/2026
Enjoyed joining @hackersonthehill.org in Washington, DC. Cybersecurity isn’t just a technology challenge. It’s also about governance, public policy, and collaboration. Thanks @beauwoods.com and everyone who organized the event. What cybersecurity policy issue deserves more attention from Congress?
Mock Congressional HearingHackers on the Hill sign hanging next to the Hearing Room signThe Capitol building
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Chuck Davis @ckd3.net · 07/05/2026
We keep talking about passwordless. Attackers are still using passwords. bth.news/2026wpd #Cybersecurity #WorldPasswordDay #InfoSec #Security
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Chuck Davis @ckd3.net · 10/02/2026
If your vulnerability program is driven entirely by CVSS scores, you are probably missing real risk. This post outlines a high-level approach to prioritizing remediation based on exposure, KEV data, and attacker behavior. Link 👇 betweenthehacks.com/... #VulnerabilityManagement
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Chuck Davis @ckd3.net · 28/10/2025
Venmo makes your payments public by default. Who you paid. When. And why. This is a privacy problem with an easy, 30 second fix! 🔗 betweenthehacks.com/... #Venmo #PrivacyMatters #CyberSecurity #VenmoPrivacy #AppSecurity #DataProtection #DigitalSafety #FixItFast
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Chuck Davis @ckd3.net · 12/06/2025
Did you know National Internet Safety Month started in 2005? It began as a campaign to protect kids online—now it’s a reminder for everyone to tighten up digital hygiene. Read the history: bth.news/safety #Cybersecurity #InternetSafety #Infosec
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Chuck Davis @ckd3.net · 01/06/2025
Need a quick win this weekend? Check out my 10-minute security checklist: updates, MFA, router tweaks, password scan, and more. No fluff, no fear—just real-world security tips anyone can follow. 🔗 betweenthehacks.com/... #cybersecurity #weekendproject #infosec
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Chuck Davis @ckd3.net · 05/05/2025
A fake resume. A fake location. A real threat. Kraken’s hiring team spotted the red flags—and uncovered a North Korean spy posing as a dev. Here’s how it unfolded: 👉 betweenthehacks.com/... #Cybersecurity #RemoteWork #Infosec
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Chuck Davis @ckd3.net · 01/05/2025
It’s World Password Day! Still clinging to qwerty and your dog’s birthday? No judgment—just backup and fix it. New on Between The Hacks: betweenthehacks.com/... #Passwords #WorldPasswordDay #CyberSecurity
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Chuck Davis @ckd3.net · 28/04/2025
Your laptop is your command center. Don’t make it an easy target. Here are 10 smart, simple ways to lock it down in 2025. 🔒 👉 betweenthehacks.com/...
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Chuck Davis @ckd3.net · 24/04/2025
New post on Between The Hacks: Quishing: Phishing Got a Glow-Up QR codes are sneaky little traps. This post explains how attackers use them to phish for creds, how it works, and how to stay safe. bth.news/quishing #quishing #cybersecurity #infosec
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Chuck Davis @ckd3.net · 22/04/2025
DEF CON 33 talk submitted: What SBOMs Forgot About the Network NetBOM defines where devices should connect, then helps your firewall block the rest. It’s time to stop trusting by default. netbom.net #NetBOM #Cybersecurity #DEFCON33
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Chuck Davis @ckd3.net · 14/04/2025
My thermostat wouldn’t work without full Internet access. I tried to restrict it. Support said: “Put it in the DMZ.” Nope. I built NetBOM instead. It’s like SBOM—but for network behavior. Read the blog: betweenthehacks.com/... White Paper: netbom.net #NetBOM #Cybersecurity #IoTSecurity
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Chuck Davis @ckd3.net · 09/04/2025
Ransomware is no joke—but the time ransom notes started printing on lobby printers? Still kind of hilarious. New on Between The Hacks: what it is, how it works, and how to stay protected. 👉 betweenthehacks.com/... #Ransomware #InfosecHumor
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Chuck Davis @ckd3.net · 05/04/2025
Hey friends, we’ve updated our main URL! The new default is betweenthehacks.com. Same content, just a new domain. Check it out: betweenthehacks.com/...
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Chuck Davis @ckd3.net · 03/04/2025
🔐 Passwords are dead. Passkeys are here—and they’re everything passwords wish they were. ✅ Can’t be guessed ✅ Can’t be phished ✅ Seamless login with Face ID, Touch ID, or security key Full breakdown: betweenthehacks.com/passkeys #Passkeys #Cybersecurity #WebAuthn #DigitalSecurity
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Chuck Davis @ckd3.net · 01/04/2025
I’ve been talking about network segmentation for years. This week, I took action. ✂️ Cut the Ethernet cable 📡 Rotated the SSID every 60 seconds 🧊 Put the printer in the freezer Welcome to Physical Zero Trust™ www.ckd3.com/blog/cut-eth... (fixed link) #infosechumor #cybersecurity #iot
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Chuck Davis @ckd3.net · 31/03/2025
A flat network means any device, like a smart plug, light bulb, or fridge, can reach the Internet and your other devices. In my latest post, I explain how segmentation helps, but visibility is the next frontier. 🧠 www.ckd3.com/blog/everyth... #infosec #homeiot #security
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Chuck Davis @ckd3.net · 04/03/2025
The plane is this old
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Chuck Davis @ckd3.net · 26/11/2024
This butterfly artwork graced my Samsung Frame TV just days before I started my journey on BlueSky. A symbol of transformation and new beginnings—perfect timing, don’t you think? #BlueSky #SamsungFrameTV #ArtInTech #Transformation
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