Brian Greenberg 

315 Followers
238 Following
621 Posts
CIO by day, cybersecurity professor & Forbes Contributor by night, and a firm believer that the best ideas start with good coffee. I’m passionate about using AI, cloud tech, and leveraging system dynamics to make work (and life) a little easier.
Outside of work, I’m either reading/writing in some indie coffee house, hiking shady trails along the river, or adding to my ever-growing collection of houseplants.
I’m always learning, always leading, and always up for a good book or a new coffee house to explore.
#CyberSecurity #systemstheory #hiking #philosophy #actor #improviser #storyteller #coffee house addict
📍Chicago, IL 
🦋🥾☕️🎭🤖🪴✍️
Bloghttps://briangreenberg.net
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🚨 The FCC bans all routers made outside the U.S. — So basically all routers.

Most people buy a router and never think about it again. That box in the corner that handles every password and video call you make. The FCC is now worried that some of these devices are actually open doors for foreign governments. Shocked! 🫢

Regulators are looking at TP-Link to see if they pose a threat to national security. Recent reports show hackers used these devices to build massive botnets. You might find yourself shopping for new hardware if these bans take effect.

🧠 Regulators are weighing a ban on specific foreign routers.
⚡ Security experts found flaws that allow remote access.
🎓 This move follows previous restrictions on Chinese tech firms.
🔍 Check your hardware brand before the new rules arrive.

https://mashable.com/article/us-fcc-foreign-router-ban
#FCC #Security #TechPolicy #security #privacy #cloud #infosec #cybersecurity

The FCC bans all routers made outside the U.S.

So basically all routers.

Mashable

He Built the Definitive Epstein Database—and It Consumed His Life

The data engineer started as a casual reader of the Jeffrey Epstein files. Then he became obsessed, and built the most extensive network graph of the sexual predator’s shadowy world.

https://www.wired.com/story/he-built-the-definitive-epstein-database-and-it-consumed-his-life/

He Built the Definitive Epstein Database—and It Consumed His Life

The data engineer started as a casual reader of the Jeffrey Epstein files. Then he became obsessed, and built the most extensive network graph of the sexual predator’s shadowy world.

WIRED

I’m exploring the possibility of attending Google Cloud Next in Las Vegas this April with a few members of my team. ☁️

It’s always a strong event for learning, connecting, and gaining practical insights into AI, cloud, cybersecurity, and enterprise technology.

If anyone in my network knows the right contact regarding partner, team, or conference pass opportunities, I’d appreciate a message. We’d value the chance to participate and bring those ideas back into the organization.

Thank you in advance to those willing to point me in the right direction.

#GoogleCloudNext #GoogleCloud #AI #Cybersecurity #CloudComputing #Leadership #EnterpriseTechnology #Google #Gemini #Collaboration

https://www.googlecloudevents.com/next-vegas

Google Cloud Next 2026 – Las Vegas Conference

Join us for Google Cloud Next 2026 in Las Vegas. Explore the latest in generative AI, infrastructure, and security. Register now for the year's premier cloud event.

Traditional computer chips are hitting their limits. Silicon can only get so small before the rules of physics start to change. Quantum computing uses some really unusual effects. Imagine a coin spinning on a desk; it is both heads and tails at the same time until it stops. That’s similar to what a qubit does. Quantum computing is set to change how we solve problems. It could help us find new materials for electric cars and make your bank account more secure. This shift is coming soon. Most experts expect digital security to change by 2030. If you overlook the hardware, you could miss the next big step in technology.

🧠 Qubits solve problems that would take a PC forever.
⚡ This tech will crack every password you currently use.
🎓 Google achieved a processing milestone with 53 qubits.
🔍 Start planning for post-quantum security today.

https://www.fastcompany.com/91492303/why-should-you-care-about-quantum-computing
#QuantumComputing #TechLeader #FutureOfTech

Why should you care about quantum computing?

Business leaders need to pay attention to quantum computing now—not because the technology is ready, but because the risk is grave.

Fast Company

Don’t blame your strategy if a transformation fails. Most initiatives don’t fall apart because of a bad plan. They fail because people naturally resist changes to their routines. I’ve watched leaders invest millions in new systems but nothing in the people who need to use them. A memo alone won’t create a new culture. Real change takes place in the difficult middle stage. You need to recognize what people are giving up before they’ll accept something new. If you ignore the mental pushback, your team will just wait for things to return to normal. Good leaders address that resistance instead of pretending it isn’t there.

🧠 Resistance is a survival mechanism, not a lack of loyalty.
⚡ Success depends on how you handle the "neutral zone."
🎓 Empathy is the only tool that actually reduces friction.
🔍 Start by listening to the fears of your front line.

https://www.fastcompany.com/91492312/change-doesnt-fail-by-itself-it-fails-because-people-resist-it
#Leadership #ChangeManagement #CompanyCulture #FutureOfWork

Change doesn’t fail by itself. It fails because people resist it

It’s a hard truth, but one we all need to accept: resistance is inevitable when you try to drive change.

Fast Company

Now you don’t have to worry about your digital files being lost on an old hard drive. Microsoft Research has taken Project Silica out of the lab and turned it into a real system that uses regular glass. They use special lasers to write data into borosilicate glass, creating a storage medium that can last for 10,000 years. This is more than just an experiment; they’ve already stored 4.8 terabytes on a piece of glass about the size of a drink coaster.

What’s most impressive is how tough this storage is. You could put these glass slabs in boiling water or even a microwave, and the data would still be safe. Because glass doesn’t need power to keep the data intact, it’s possible to create huge archives that don’t use any electricity for cooling or upkeep. This could mean the end of the Digital Dark Age.

🧠 One glass slab holds 4.8 terabytes of permanent data.
⚡ Lasers etch 301 layers of data into 2mm of glass.
🎓 Borosilicate glass reduces the cost of archival storage.
🔍 Accelerated aging tests prove the data lasts 10 millennia.

https://arstechnica.com/science/2026/02/microsofts-new-10000-year-data-storage-medium-glass/
#DataStorage #Microsoft #FutureTech #ProjectSilica #Storage #Backup #Archive #DR #BC

Microsoft's new 10,000-year data storage medium: glass

Femtosecond lasers etch data into a very stable medium.

Ars Technica

You probably think your data floats through the air. It actually sits in the mud. Engineers are currently pulling the world's first fiber-optic ocean cable off the Atlantic floor. TAT-8 changed the world in 1988 by turning your voice into pulses of light. It only lasted 14 years before it broke, but it proved we could wire the planet. We're recycling the metals now. Workers have to coil the glass fibers by hand on a ship to prevent them from snapping. It's a reminder that our life depends on thin strands of glass sitting in the dark.

🧠 TAT-8 carried 40,000 phone calls at once.
⚡ Sharks used to bite the early trial cables.
🎓 The ship crew is recycling 1,012 km of line.

https://www.wired.com/story/say-goodbye-to-the-undersea-cable-that-made-the-global-internet-possible/
#InternetHistory #Technology #Telecoms

Say Goodbye to the Undersea Cable That Made the Global Internet Possible

History was unmade last year, as engineers began the massive project of ripping the first-ever transoceanic fiber-optic cable from the ocean floor. Just don’t mention sharks.

WIRED

You can't prompt your way into being a great leader. While AI is good at optimizing your calendar and drafting your emails, it's leaving the most important work to you. True leadership is in the moments that don't have a data set. It's about how you handle a team's fear during a pivot or how you weigh an ethical dilemma that has no clear right answer.

The most valuable skill in your toolkit isn't technical literacy. It's the ability to navigate human complexity. Machines are great at patterns, but they're terrible at people. If you want to be irreplaceable, double down on your emotional intelligence. That's the only thing the silicon can't touch.

🧠 AI cannot replicate genuine human empathy.
⚡ Complex decision-making requires moral intuition.
🎓 Soft skills are now your hardest assets.
🔍 Invest in your emotional intelligence today.

https://www.fastcompany.com/91484879/the-leadership-skill-ai-cant-replace-ai-skills-leadership
#Leadership #AI #FutureOfWork #SoftSkills

The leadership skills AI can’t replace

Why clarity, judgment, and meaning-making are becoming the most important leadership capabilities in a world filled with intelligent machines.

Fast Company

Your 1990s files are slowly turning into magnetic dust. Leontien Talboom at Cambridge University Library is leading a rescue mission for our digital past. She uses hobbyist tools to pull data from moldy disks that standard drives can't touch. She even recovered lost lectures by Stephen Hawking. You can use her Copy That Floppy! guide to save your own archives. It requires specialized hardware like the Greaseweazle to capture raw magnetic pulses. Don't wait until the iron oxide flakes off for good. Check your storage boxes for those chunky rectangles before they become silent plastic.
🧠 Magnetic decay destroys data after 20 years.
⚡ The Greaseweazle captures raw flux signals.
🎓 Cambridge recovered Stephen Hawking's notes.
🔍 Follow the Copy That Floppy! guide now.

https://www.popsci.com/technology/floppy-disk-archivist-project/
#TechHistory #DataArchiving #VintageTech

The archivist preserving decaying floppy disks

It's a race against time (and magnetic decay) to preserve decades of cultural history stored on obsolete hardware.

Popular Science

🚨 A major change in federal cybersecurity quietly took place. The General Services Administration, which handles government purchasing, has updated its IT security rules to match the Department of Defense’s strict CMMC standards. For federal contractors, simply checking boxes isn’t enough. 🛡️

If you work with Controlled Unclassified Information, strong security is now a must for government contracts. The GSA now expects Zero Trust principles 🔒, including proof of encryption, multi-factor authentication, and ongoing monitoring. This change also carries legal risks ⚖️ if you can't demonstrate real compliance, your company could face lawsuits under the False Claims Act.

📑 The GSA now requires CMMC-level security documentation for contracts with civilian agencies.
⏱️ These compliance requirements apply right away to new contract opportunities and awards.
⚠️ Federal contractors now face greater legal risk if they misrepresent their cybersecurity readiness.
✅ Zero Trust data principles are no longer just a best practice; they're now required as the standard.

https://www.forbes.com/sites/emilsayegh/2026/02/07/a-quiet-policy-shift-just-redefined-entire-federal-cybersecurity-landscape/
#FederalContracting #ZeroTrust #CyberCompliance #GSA #security #privacy #cloud #infosec #cybersecurity

A Quiet Policy Shift Just Redefined Entire Federal Cybersecurity Landscape

GSA quietly rolled out CMMC-like cybersecurity requirements, signaling a major shift in how federal contractors must protect controlled unclassified information.

Forbes