🖨 Michael Galde 💻
@michaelgalde.com
Professor at the University of Arizona 🎓
Father of two. 💏
Happily married and loving the desert 🌵
Malware, Network Analysis, Industrial Control System Security
https://michaelgalde.com/
#Cybersecurity
Father of two. 💏
Happily married and loving the desert 🌵
Malware, Network Analysis, Industrial Control System Security
https://michaelgalde.com/
#Cybersecurity
Preparing for next semester and going for a pixel game theme next semester. The course image is seen only on the course page but I have fun making them. Need to adjust the location of the text thou. #academicsky
November 11, 2025 at 11:00 PM
Preparing for next semester and going for a pixel game theme next semester. The course image is seen only on the course page but I have fun making them. Need to adjust the location of the text thou. #academicsky
you know I’m not really the most active person in the world. These recent few weeks have really been getting me out of my comfort zone. I’m starting to go ahead and see those facts right now and a very nice and positive way.
I am looking forward to continuing this, even after this semester
I am looking forward to continuing this, even after this semester
September 25, 2025 at 12:23 AM
you know I’m not really the most active person in the world. These recent few weeks have really been getting me out of my comfort zone. I’m starting to go ahead and see those facts right now and a very nice and positive way.
I am looking forward to continuing this, even after this semester
I am looking forward to continuing this, even after this semester
Change your profile picture to clippy. I'm serious
YouTube video by Louis Rossmann
www.youtube.com
August 8, 2025 at 4:57 PM
I like the idea of this movement. Will it go anywhere? I am not sure, but I do like the idea of it.
Change your profile picture to clippy. I'm serious
YouTube video by Louis Rossmann
www.youtube.com
August 8, 2025 at 4:45 PM
I like the idea of this movement. Will it go anywhere? I am not sure, but I do like the idea of it.
Tucson’s rejection of Project Blue shows how local communities can influence tech infrastructure decisions.
It’s a live case study in balancing economic promise with environmental, ethical, and civic values.
#DataCenters #CyberEthics #UrbanPlanning #academicsky
It’s a live case study in balancing economic promise with environmental, ethical, and civic values.
#DataCenters #CyberEthics #UrbanPlanning #academicsky
Council kills data center plans in Tucson at raucous meeting
The city's role in the proposed Project Blue data-centers complex came to a quick end Wednesday when the city council agreed to end negotiations with developers.
tucson.com
August 7, 2025 at 4:28 PM
Tucson’s rejection of Project Blue shows how local communities can influence tech infrastructure decisions.
It’s a live case study in balancing economic promise with environmental, ethical, and civic values.
#DataCenters #CyberEthics #UrbanPlanning #academicsky
It’s a live case study in balancing economic promise with environmental, ethical, and civic values.
#DataCenters #CyberEthics #UrbanPlanning #academicsky
Yesterday, the National Bank of Canada faced a multi-hour outage impacting online and mobile banking.
While not caused by a cyberattack, incidents like this highlight the fragility of the digital systems we depend on.
#Cybersecurity #DigitalResilience #academicsky #CyberOps
While not caused by a cyberattack, incidents like this highlight the fragility of the digital systems we depend on.
#Cybersecurity #DigitalResilience #academicsky #CyberOps
National Bank of Canada online systems down due to 'technical issue'
National Bank of Canada (Banque Nationale du Canada), the sixth largest commercial bank of Canada is currently experiencing a widespread service outage affecting its online banking and mobile app plat...
www.bleepingcomputer.com
August 7, 2025 at 4:24 PM
Yesterday, the National Bank of Canada faced a multi-hour outage impacting online and mobile banking.
While not caused by a cyberattack, incidents like this highlight the fragility of the digital systems we depend on.
#Cybersecurity #DigitalResilience #academicsky #CyberOps
While not caused by a cyberattack, incidents like this highlight the fragility of the digital systems we depend on.
#Cybersecurity #DigitalResilience #academicsky #CyberOps
Welcome back, Wildcats! 🐾
This semester, I’m thrilled to welcome over 400 students to my cybersecurity courses at the University of Arizona, many of whom are exploring cyber for the very first time.
#academicsky
#UArizona #Cybersecurity #CyberOps #WelcomeWildcats
This semester, I’m thrilled to welcome over 400 students to my cybersecurity courses at the University of Arizona, many of whom are exploring cyber for the very first time.
#academicsky
#UArizona #Cybersecurity #CyberOps #WelcomeWildcats
August 7, 2025 at 4:18 PM
Welcome back, Wildcats! 🐾
This semester, I’m thrilled to welcome over 400 students to my cybersecurity courses at the University of Arizona, many of whom are exploring cyber for the very first time.
#academicsky
#UArizona #Cybersecurity #CyberOps #WelcomeWildcats
This semester, I’m thrilled to welcome over 400 students to my cybersecurity courses at the University of Arizona, many of whom are exploring cyber for the very first time.
#academicsky
#UArizona #Cybersecurity #CyberOps #WelcomeWildcats
So, will Plus users be able to test out and kick the tires of the new model, or is that just going to be the Pro users?
#AI #GPT5 #OpenAI #Microsoft #BlueskyTech #FutureOfAI #LLM #Tucson #UofA
#AI #GPT5 #OpenAI #Microsoft #BlueskyTech #FutureOfAI #LLM #Tucson #UofA
Microsoft accidentally confirms GPT-5, GPT-5-Mini, GPT-5-Nano ahead of launch
OpenAI is hosting a live stream at 10AM PT to announce GPT-5, but Microsoft has already confirmed the details.
www.bleepingcomputer.com
August 7, 2025 at 3:56 PM
So, will Plus users be able to test out and kick the tires of the new model, or is that just going to be the Pro users?
#AI #GPT5 #OpenAI #Microsoft #BlueskyTech #FutureOfAI #LLM #Tucson #UofA
#AI #GPT5 #OpenAI #Microsoft #BlueskyTech #FutureOfAI #LLM #Tucson #UofA
So instead of having a carry around my ID every single day as long as I have my phone with me, I should be able to get into every single building. I need to. Let’s hope it works out the way I think it does.
August 6, 2025 at 12:52 AM
So instead of having a carry around my ID every single day as long as I have my phone with me, I should be able to get into every single building. I need to. Let’s hope it works out the way I think it does.
This feels more true by every single passing day
July 6, 2025 at 2:31 AM
This feels more true by every single passing day
@philipdefranco.bsky.social So, Do you got any more of those PDS? I need my fix
a man wearing a red beanie and a jacket is smiling and looking at the camera .
ALT: a man wearing a red beanie and a jacket is smiling and looking at the camera .
media.tenor.com
July 1, 2025 at 10:13 PM
@philipdefranco.bsky.social So, Do you got any more of those PDS? I need my fix
Reposted by 🖨 Michael Galde 💻
🐦 News Flash! 🚨 A "16 billion credentials leak" is making headlines, but don't panic! 😮 BleepingComputer reports it's NOT a new breach, but a compilation of old ones from infostealers & past incidents. Time to check your password hygiene! 🔒💻 #Cybersecurity
www.bleepingcomputer.com/news/securit...
www.bleepingcomputer.com/news/securit...
No, the 16 billion credentials leak is not a new data breach
News broke today of a "mother of all breaches," sparking wide media coverage filled with warnings and fear-mongering. However, it appears to be a compilation of previously leaked credentials stolen by...
www.bleepingcomputer.com
June 20, 2025 at 2:30 AM
🐦 News Flash! 🚨 A "16 billion credentials leak" is making headlines, but don't panic! 😮 BleepingComputer reports it's NOT a new breach, but a compilation of old ones from infostealers & past incidents. Time to check your password hygiene! 🔒💻 #Cybersecurity
www.bleepingcomputer.com/news/securit...
www.bleepingcomputer.com/news/securit...
Visiting the beautiful city of Pennsylvania for the week. Excited to send the boys to Diggerland tomorrow in New Jersey
June 11, 2025 at 6:32 AM
Visiting the beautiful city of Pennsylvania for the week. Excited to send the boys to Diggerland tomorrow in New Jersey
Wow, an American pope. Robert Prevost has answered the calling.
May 8, 2025 at 5:24 PM
Wow, an American pope. Robert Prevost has answered the calling.
So a plane did go down. The Fog of war is thick. Where is this all going to go?
May 8, 2025 at 5:05 PM
So a plane did go down. The Fog of war is thick. Where is this all going to go?
The failed Lemon Sandstorm attack reveals the value of segmentation, persistent monitoring, and MFA.
We must teach students threat modeling across IT/OT boundaries, and real-world case studies like this one matter.
#Cybersecurity #EdTech #ThreatIntel
We must teach students threat modeling across IT/OT boundaries, and real-world case studies like this one matter.
#Cybersecurity #EdTech #ThreatIntel
Lemon Sandstorm Reveals Risks to Middle East Infrastructure
The Iranian state-backed group targeted the operational technology of a critical national infrastructure (CNI) network and persisted in its network for years, but ultimately failed.
www.darkreading.com
May 8, 2025 at 4:48 PM
The failed Lemon Sandstorm attack reveals the value of segmentation, persistent monitoring, and MFA.
We must teach students threat modeling across IT/OT boundaries, and real-world case studies like this one matter.
#Cybersecurity #EdTech #ThreatIntel
We must teach students threat modeling across IT/OT boundaries, and real-world case studies like this one matter.
#Cybersecurity #EdTech #ThreatIntel
So Pakistan just lied about shooting down Indian Jets? All that does is rile people up. Grow up and put someone who will put the thoughts of your citizens first and not put them in more harms way.
The fog of war is thick tonight, and tensions are rising. I'm not pro or anti anything.
I’m just tired, tired of conflict, tired of fear.
This is a significant security flashpoint with global stakes, but I only want to stop worrying for once.
Peace for the civilians.
#India #Pakistan #Peace
I’m just tired, tired of conflict, tired of fear.
This is a significant security flashpoint with global stakes, but I only want to stop worrying for once.
Peace for the civilians.
#India #Pakistan #Peace
Pakistan shoots down two Indian jets - after India fires missiles on 'terrorist camps'
India said it had carried out a "precision strike" on "terrorist camps" - but Pakistan's defence minister said all the targets hit were civilian places, not militant camps.
news.sky.com
May 7, 2025 at 4:02 PM
So Pakistan just lied about shooting down Indian Jets? All that does is rile people up. Grow up and put someone who will put the thoughts of your citizens first and not put them in more harms way.
Reposted by 🖨 Michael Galde 💻
Reposted by 🖨 Michael Galde 💻
Reposted by 🖨 Michael Galde 💻
The fog of war is thick tonight, and tensions are rising. I'm not pro or anti anything.
I’m just tired, tired of conflict, tired of fear.
This is a significant security flashpoint with global stakes, but I only want to stop worrying for once.
Peace for the civilians.
#India #Pakistan #Peace
I’m just tired, tired of conflict, tired of fear.
This is a significant security flashpoint with global stakes, but I only want to stop worrying for once.
Peace for the civilians.
#India #Pakistan #Peace
Pakistan shoots down two Indian jets - after India fires missiles on 'terrorist camps'
India said it had carried out a "precision strike" on "terrorist camps" - but Pakistan's defence minister said all the targets hit were civilian places, not militant camps.
news.sky.com
May 6, 2025 at 10:50 PM
The Director of National Intelligence reportedly reused a weak password across personal accounts for years. This is a cyber hygiene failure. Yikes!
#infosec #cybersecurity #DNI
#infosec #cybersecurity #DNI
Tulsi Gabbard Reused the Same Weak Password on Multiple Accounts for Years
Tulsi Gabbard, now the US director of national intelligence, used the same easily cracked password for different online accounts including a personal Gmail account and Dropbox over a period of years, ...
www.wired.com
May 6, 2025 at 9:50 PM
The Director of National Intelligence reportedly reused a weak password across personal accounts for years. This is a cyber hygiene failure. Yikes!
#infosec #cybersecurity #DNI
#infosec #cybersecurity #DNI
My youngest loves that chapgpt can make images and demanded that he and his stuffed animal was able to get tacos.
May 3, 2025 at 2:18 AM
My youngest loves that chapgpt can make images and demanded that he and his stuffed animal was able to get tacos.
Reposted by 🖨 Michael Galde 💻
Tucson is at a crossroads as Amazon rolls out its Project Kuiper satellites, part of a global race to beam high-speed internet from space. Rural parts of Tucson still lack reliable internet. Amazon’s constellation could bridge that gap.
#Arizona7
#Arizona7
Amazon Launches First 27 Project Kuiper Internet Satellites (Gift Article)
The spacecraft are the online giant’s entry into beaming wireless service from space, but the company has much to do before it can compete with SpaceX’s Starlink.
www.nytimes.com
April 29, 2025 at 7:59 PM
Tucson is at a crossroads as Amazon rolls out its Project Kuiper satellites, part of a global race to beam high-speed internet from space. Rural parts of Tucson still lack reliable internet. Amazon’s constellation could bridge that gap.
#Arizona7
#Arizona7