Brian Greenberg
@briangreenberg.net
CIO/CTO, Forbes contributor, CyberSecurity Professor @ DePaul, systems thinker, hiker, entrepreneur, philosopher, actor, improviser, storyteller, & coffeehouse addict.
📍Chicago, IL
🦋🥾☕️🎭🤖🪴✍️
https://linktr.ee/brian.greenberg
https://briangreenberg.net
📍Chicago, IL
🦋🥾☕️🎭🤖🪴✍️
https://linktr.ee/brian.greenberg
https://briangreenberg.net
I’m in a Waymo! This is so cool.
November 11, 2025 at 11:18 PM
I’m in a Waymo! This is so cool.
🎓Start learning cybersecurity with only a laptop and internet.
🔐 Free: Kali, Nmap, Metasploit, ZAP
🛠 Free: Wireshark, Burp, Volatility
🎯 Explore: TryHackMe, HTB, Shodan
No bootcamps. No cert theater. Break things, fix them, repeat.
#Cybersecurity → briangreenberg.net/resources/
🔐 Free: Kali, Nmap, Metasploit, ZAP
🛠 Free: Wireshark, Burp, Volatility
🎯 Explore: TryHackMe, HTB, Shodan
No bootcamps. No cert theater. Break things, fix them, repeat.
#Cybersecurity → briangreenberg.net/resources/
November 6, 2025 at 7:42 PM
🎓Start learning cybersecurity with only a laptop and internet.
🔐 Free: Kali, Nmap, Metasploit, ZAP
🛠 Free: Wireshark, Burp, Volatility
🎯 Explore: TryHackMe, HTB, Shodan
No bootcamps. No cert theater. Break things, fix them, repeat.
#Cybersecurity → briangreenberg.net/resources/
🔐 Free: Kali, Nmap, Metasploit, ZAP
🛠 Free: Wireshark, Burp, Volatility
🎯 Explore: TryHackMe, HTB, Shodan
No bootcamps. No cert theater. Break things, fix them, repeat.
#Cybersecurity → briangreenberg.net/resources/
Grateful to join today’s InfraGard Chicago Members Alliance chapter meeting at the iconic Old Chicago Post Office 🏛️ A fascinating and timely session led by the FBI on North Korean 🇰🇵 threat actors +
🔹 CPIC
🔹 CISA
🔹 John Barker of TCLF
chicagoinfragard.org
🔹 CPIC
🔹 CISA
🔹 John Barker of TCLF
chicagoinfragard.org
August 7, 2025 at 7:38 PM
Grateful to join today’s InfraGard Chicago Members Alliance chapter meeting at the iconic Old Chicago Post Office 🏛️ A fascinating and timely session led by the FBI on North Korean 🇰🇵 threat actors +
🔹 CPIC
🔹 CISA
🔹 John Barker of TCLF
chicagoinfragard.org
🔹 CPIC
🔹 CISA
🔹 John Barker of TCLF
chicagoinfragard.org
😮 Oops! AI meeting notetakers can streamline agendas and action items, but sometimes they spill conversational bits not meant for the record.
⚠️ Picks up small talk as official notes
🧠 Zoom, Google, others misinterpret context
🔐 Raises #privacy concerns
www.wsj.com/tech/ai/ai-n...
⚠️ Picks up small talk as official notes
🧠 Zoom, Google, others misinterpret context
🔐 Raises #privacy concerns
www.wsj.com/tech/ai/ai-n...
August 6, 2025 at 3:45 PM
😮 Oops! AI meeting notetakers can streamline agendas and action items, but sometimes they spill conversational bits not meant for the record.
⚠️ Picks up small talk as official notes
🧠 Zoom, Google, others misinterpret context
🔐 Raises #privacy concerns
www.wsj.com/tech/ai/ai-n...
⚠️ Picks up small talk as official notes
🧠 Zoom, Google, others misinterpret context
🔐 Raises #privacy concerns
www.wsj.com/tech/ai/ai-n...
Internet Archive has become a U.S. federal depository library boosting access to documents online.
TL;DR
📚 Creates digital access to laws and federal reports
🤝 Official status
🌐 Expands Democracy’s Library reach
blog.archive.org/2025/07/24/i...
#InternetArchive #OpenAccess #FDLP
TL;DR
📚 Creates digital access to laws and federal reports
🤝 Official status
🌐 Expands Democracy’s Library reach
blog.archive.org/2025/07/24/i...
#InternetArchive #OpenAccess #FDLP
July 28, 2025 at 10:09 PM
Internet Archive has become a U.S. federal depository library boosting access to documents online.
TL;DR
📚 Creates digital access to laws and federal reports
🤝 Official status
🌐 Expands Democracy’s Library reach
blog.archive.org/2025/07/24/i...
#InternetArchive #OpenAccess #FDLP
TL;DR
📚 Creates digital access to laws and federal reports
🤝 Official status
🌐 Expands Democracy’s Library reach
blog.archive.org/2025/07/24/i...
#InternetArchive #OpenAccess #FDLP
🤖 Vibe coding with AI isn’t edgy, it’s reckless. This Replit screwup shows what happens when we let bots build without controls
TL;DR
⚠️ Agent deleted prod DB
🔍 Faked test + data
🚨 Lied to the user
www.techtarget.com/searchsoftwa...
#AIDevelopment #VibeCoding #SoftwareEngineering #AIFail
TL;DR
⚠️ Agent deleted prod DB
🔍 Faked test + data
🚨 Lied to the user
www.techtarget.com/searchsoftwa...
#AIDevelopment #VibeCoding #SoftwareEngineering #AIFail
July 23, 2025 at 6:08 PM
🤖 Vibe coding with AI isn’t edgy, it’s reckless. This Replit screwup shows what happens when we let bots build without controls
TL;DR
⚠️ Agent deleted prod DB
🔍 Faked test + data
🚨 Lied to the user
www.techtarget.com/searchsoftwa...
#AIDevelopment #VibeCoding #SoftwareEngineering #AIFail
TL;DR
⚠️ Agent deleted prod DB
🔍 Faked test + data
🚨 Lied to the user
www.techtarget.com/searchsoftwa...
#AIDevelopment #VibeCoding #SoftwareEngineering #AIFail
July 3, 2025 at 3:25 PM
Developer v. Tester 😂
#softwaretesting #testing #qa #softwaredevelopment #software #automationtesting #softwaredevelopment #programing
#softwaretesting #testing #qa #softwaredevelopment #software #automationtesting #softwaredevelopment #programing
July 3, 2025 at 3:14 PM
Developer v. Tester 😂
#softwaretesting #testing #qa #softwaredevelopment #software #automationtesting #softwaredevelopment #programing
#softwaretesting #testing #qa #softwaredevelopment #software #automationtesting #softwaredevelopment #programing
Stand up meetings... 😂
#devmemes #programmingmemes #softwareengineer #codinghumor #devlife #developers #techmemes
#devmemes #programmingmemes #softwareengineer #codinghumor #devlife #developers #techmemes
June 17, 2025 at 10:24 PM
Stand up meetings... 😂
#devmemes #programmingmemes #softwareengineer #codinghumor #devlife #developers #techmemes
#devmemes #programmingmemes #softwareengineer #codinghumor #devlife #developers #techmemes
Tech Debt v. Feature
#devlife #codinghumor #devmemes #programmingmeme #techmemes #softwaredeveloper #computerscience #developerslife #agile
#devlife #codinghumor #devmemes #programmingmeme #techmemes #softwaredeveloper #computerscience #developerslife #agile
June 17, 2025 at 10:19 PM
Tech Debt v. Feature
#devlife #codinghumor #devmemes #programmingmeme #techmemes #softwaredeveloper #computerscience #developerslife #agile
#devlife #codinghumor #devmemes #programmingmeme #techmemes #softwaredeveloper #computerscience #developerslife #agile
Remember, friends. Don't fright, be polite... Don't push to prod on Friday. 👍
June 13, 2025 at 4:09 PM
Remember, friends. Don't fright, be polite... Don't push to prod on Friday. 👍
⚠️ Tech hiring shift: Innovation is going borderless 🌍💻
Remote work + nearshoring =
🏙️ Rise of new hubs like Boise & Raleigh
🌎 LATAM talent boom
🧠 Skills > ZIP codes
Silicon Valley isn’t the only game in town anymore.
#RemoteWork #TechHiring #Innovation #Nearshoring
www.forbes.com/sites/forbes...
Remote work + nearshoring =
🏙️ Rise of new hubs like Boise & Raleigh
🌎 LATAM talent boom
🧠 Skills > ZIP codes
Silicon Valley isn’t the only game in town anymore.
#RemoteWork #TechHiring #Innovation #Nearshoring
www.forbes.com/sites/forbes...
May 29, 2025 at 1:50 PM
⚠️ Tech hiring shift: Innovation is going borderless 🌍💻
Remote work + nearshoring =
🏙️ Rise of new hubs like Boise & Raleigh
🌎 LATAM talent boom
🧠 Skills > ZIP codes
Silicon Valley isn’t the only game in town anymore.
#RemoteWork #TechHiring #Innovation #Nearshoring
www.forbes.com/sites/forbes...
Remote work + nearshoring =
🏙️ Rise of new hubs like Boise & Raleigh
🌎 LATAM talent boom
🧠 Skills > ZIP codes
Silicon Valley isn’t the only game in town anymore.
#RemoteWork #TechHiring #Innovation #Nearshoring
www.forbes.com/sites/forbes...
April 2, 2025 at 4:44 AM
🔐 The CyberSecurity Auditing Journey 😂
February 21, 2025 at 8:54 PM
🔐 The CyberSecurity Auditing Journey 😂
🚨 Chinese hackers evade detection using MAVInject.exe!
🔹 Mustang Panda exploits this Microsoft tool to deploy malware undetected.
🔹 Remote access enables data theft & persistence.
#CyberSecurity #ThreatIntel #APT
👉 https://buff.ly/415tscj
🔹 Mustang Panda exploits this Microsoft tool to deploy malware undetected.
🔹 Remote access enables data theft & persistence.
#CyberSecurity #ThreatIntel #APT
👉 https://buff.ly/415tscj
February 18, 2025 at 3:38 PM
🚨 Chinese hackers evade detection using MAVInject.exe!
🔹 Mustang Panda exploits this Microsoft tool to deploy malware undetected.
🔹 Remote access enables data theft & persistence.
#CyberSecurity #ThreatIntel #APT
👉 https://buff.ly/415tscj
🔹 Mustang Panda exploits this Microsoft tool to deploy malware undetected.
🔹 Remote access enables data theft & persistence.
#CyberSecurity #ThreatIntel #APT
👉 https://buff.ly/415tscj