Mike
@michaelfklein.bsky.social
Education and infosec nerd. Purveyor of dad jokes. RT!=endorsements. Views==mine. (he/him)
Reposted by Mike
Senator Kelly is correct.
Plus a Public Service Announcement:
KEY section of Department of Defense's Law of War Manual is 18.3.2.1.
The VERY rule on the "requirement" to refuse illegal orders gives as its paradigmatic example of what is "clearly illegal:
"orders to fire upon the shipwrecked."
Plus a Public Service Announcement:
KEY section of Department of Defense's Law of War Manual is 18.3.2.1.
The VERY rule on the "requirement" to refuse illegal orders gives as its paradigmatic example of what is "clearly illegal:
"orders to fire upon the shipwrecked."
November 30, 2025 at 4:35 PM
Senator Kelly is correct.
Plus a Public Service Announcement:
KEY section of Department of Defense's Law of War Manual is 18.3.2.1.
The VERY rule on the "requirement" to refuse illegal orders gives as its paradigmatic example of what is "clearly illegal:
"orders to fire upon the shipwrecked."
Plus a Public Service Announcement:
KEY section of Department of Defense's Law of War Manual is 18.3.2.1.
The VERY rule on the "requirement" to refuse illegal orders gives as its paradigmatic example of what is "clearly illegal:
"orders to fire upon the shipwrecked."
Reposted by Mike
I was really thrilled to get to work on The WIRED Guide to Digital Opsec for Teens with @aumasson.jp. I think we did a good job but also apologies in advance to the teens that we tried to make jokes and generally Be Chill. Also no paywall to make it easier to share! www.wired.com/story/digita...
The WIRED Guide to Digital Opsec for Teens
Practicing good “operations security” is essential to staying safe online. Here's a complete guide for teenagers (and anyone else) who wants to button up their digital lives.
www.wired.com
November 29, 2025 at 2:51 PM
I was really thrilled to get to work on The WIRED Guide to Digital Opsec for Teens with @aumasson.jp. I think we did a good job but also apologies in advance to the teens that we tried to make jokes and generally Be Chill. Also no paywall to make it easier to share! www.wired.com/story/digita...
Reposted by Mike
Harvard Law School’s Jack Goldsmith:
“In short, if the Post’s facts are correct, it appears that Special Operations Forces committed murder when the ‘two men were blown apart in the water, as the Post put it.’”
open.substack.com/pub/executiv...
“In short, if the Post’s facts are correct, it appears that Special Operations Forces committed murder when the ‘two men were blown apart in the water, as the Post put it.’”
open.substack.com/pub/executiv...
November 29, 2025 at 4:25 AM
Harvard Law School’s Jack Goldsmith:
“In short, if the Post’s facts are correct, it appears that Special Operations Forces committed murder when the ‘two men were blown apart in the water, as the Post put it.’”
open.substack.com/pub/executiv...
“In short, if the Post’s facts are correct, it appears that Special Operations Forces committed murder when the ‘two men were blown apart in the water, as the Post put it.’”
open.substack.com/pub/executiv...
Reposted by Mike
To put a finer point on this whole thing: "Two people with direct knowledge of the operation" — presumably uniformed military leaders — are accusing the U.S. Secretary of Defense of personally ordering specific war crimes. That's a historic accusation.
Textbook war crime/extrajudicial killing
"Two survivors were clinging to the smoldering wreck. The Special Operations commander overseeing the Sept. 2 attack ... ordered a second strike to comply with Hegseth’s instructions."
Report by @alexhorton.bsky.social @ellenwapo.bsky.social o.bsky.social
"Two survivors were clinging to the smoldering wreck. The Special Operations commander overseeing the Sept. 2 attack ... ordered a second strike to comply with Hegseth’s instructions."
Report by @alexhorton.bsky.social @ellenwapo.bsky.social o.bsky.social
Hegseth order on first Caribbean boat strike, officials say: Kill them all
Defense Secretary Pete Hegseth issued a verbal order to kill all crew members in the Sept. 2 strike on a suspected drug boat. Navy SEALs fired a second missile.
www.washingtonpost.com
November 28, 2025 at 11:48 PM
To put a finer point on this whole thing: "Two people with direct knowledge of the operation" — presumably uniformed military leaders — are accusing the U.S. Secretary of Defense of personally ordering specific war crimes. That's a historic accusation.
Reposted by Mike
Andrea is one of over 170 U.S. citizens who have detained by ICE. It should never have happened, and we will hold Kristi Noem and the Trump Administration accountable.
November 25, 2025 at 11:32 PM
Andrea is one of over 170 U.S. citizens who have detained by ICE. It should never have happened, and we will hold Kristi Noem and the Trump Administration accountable.
Reposted by Mike
My 6yo has started pretend electronic locking her bedroom door at night so Trump can't get in. She seemed to think that he himself is going into homes and causing harm. There are children in her school whose families have been impacted by ICE so we assume this is where the concern came from.
A Wash Post review found instances of parents arrested near campuses in at least 10 states so far this year. Actions near campuses—which include shooting a man, releasing tear gas and engaging in a car chase—have prompted lockdowns. @justinemcdaniel.bsky.social www.washingtonpost.com/education/20...
In cities targeted by ICE, empty desks and school disruptions follow
One in 5 students in Charlotte missed school after a recent ICE crackdown began. It’s the latest city where schools felt the impact of Trump’s deportation effort.
www.washingtonpost.com
November 24, 2025 at 6:40 PM
My 6yo has started pretend electronic locking her bedroom door at night so Trump can't get in. She seemed to think that he himself is going into homes and causing harm. There are children in her school whose families have been impacted by ICE so we assume this is where the concern came from.
Reposted by Mike
X's location "transparency" feature showing many MAGA accounts are based internationally reveals what we already knew: The world is using American social media and American politics as a slot machine and social media companies are directly incentivizing this:
www.404media.co/americas-pol...
www.404media.co/americas-pol...
America’s Polarization Has Become the World's Side Hustle
The 'psyops' revealed by X are entirely the fault of the perverse incentives created by social media monetization programs.
www.404media.co
November 24, 2025 at 6:34 PM
X's location "transparency" feature showing many MAGA accounts are based internationally reveals what we already knew: The world is using American social media and American politics as a slot machine and social media companies are directly incentivizing this:
www.404media.co/americas-pol...
www.404media.co/americas-pol...
Reposted by Mike
The vast majority of homeowners with fire insurance never file a claim but we don't say fire insurance is a bad idea. Having the insurance *is* using the system. And I think that people actually understand this *because everyone needs health insurance*
Tell me you don’t understand risk pools without telling me you don’t understand risk pools
November 10, 2025 at 3:39 PM
The vast majority of homeowners with fire insurance never file a claim but we don't say fire insurance is a bad idea. Having the insurance *is* using the system. And I think that people actually understand this *because everyone needs health insurance*
Reposted by Mike
Reposted by Mike
"Witnesses and school employees said they thought the school was under attack and scrambled into rooms and vehicles outside in search of safety."
One mother who walked in right after described "a room of crying kids, crying parents and crying teachers"
www.washingtonpost.com/immigration/...
One mother who walked in right after described "a room of crying kids, crying parents and crying teachers"
www.washingtonpost.com/immigration/...
Armed ICE officers chase teacher into preschool in Chicago
The arrest appears to be one of the first in which immigration officers entered school grounds as part of an enforcement operation during Trump’s second administration.
www.washingtonpost.com
November 6, 2025 at 12:06 AM
"Witnesses and school employees said they thought the school was under attack and scrambled into rooms and vehicles outside in search of safety."
One mother who walked in right after described "a room of crying kids, crying parents and crying teachers"
www.washingtonpost.com/immigration/...
One mother who walked in right after described "a room of crying kids, crying parents and crying teachers"
www.washingtonpost.com/immigration/...
Reposted by Mike
This isn't a time for the FBI to quietly urge anything. They should be yelling it from the rooftops.
New: The FBI is quietly urging ICE agents to properly ID themselves in the field.
In a bulletin to law enforcement last month, it warned of criminals posing as ICE to rob, rape, kidnap—a problem it says now demands national coordination to confront.
By me & @carolinehaskins.bsky.social:
In a bulletin to law enforcement last month, it warned of criminals posing as ICE to rob, rape, kidnap—a problem it says now demands national coordination to confront.
By me & @carolinehaskins.bsky.social:
FBI Warns of Criminals Posing as ICE, Urges Agents to ID Themselves
In a bulletin to law enforcement agencies, the FBI said criminal impersonators are exploiting ICE’s image and urged nationwide coordination to distinguish real operations from fakes.
www.wired.com
November 4, 2025 at 8:30 PM
This isn't a time for the FBI to quietly urge anything. They should be yelling it from the rooftops.
Reposted by Mike
“A transport grid designed for steady detainee transfers” is, quite literally, the EXACT phenomenon that Hannah Arendt was referring to when she coined the phrase “the banality of evil.”
NEW: ICE is planning to build a shadow deportation network in Texas. A proposal outlines a 24/7 transport operation run by armed contractors—turning Texas into the logistical backbone of an industrialized deportation machine.
My latest @wired.com: www.wired.com/story/ice-is...
My latest @wired.com: www.wired.com/story/ice-is...
October 31, 2025 at 2:19 AM
“A transport grid designed for steady detainee transfers” is, quite literally, the EXACT phenomenon that Hannah Arendt was referring to when she coined the phrase “the banality of evil.”
Reposted by Mike
We warned this exact thing would happen. This is why dozens of human rights groups have been calling to BanFacialrecognition.com for years
October 30, 2025 at 1:13 AM
We warned this exact thing would happen. This is why dozens of human rights groups have been calling to BanFacialrecognition.com for years
Reposted by Mike
9YO citizen caught in Idaho FBI raid describes officers breaking car window to detain his father “I felt scared because they were pointing the guns at me. When they broke the window, I had to jump to my mom’s feet. I had glass in my mouth, and I quickly spit it away."
www.ktvb.com/article/news...
www.ktvb.com/article/news...
October 28, 2025 at 11:39 PM
9YO citizen caught in Idaho FBI raid describes officers breaking car window to detain his father “I felt scared because they were pointing the guns at me. When they broke the window, I had to jump to my mom’s feet. I had glass in my mouth, and I quickly spit it away."
www.ktvb.com/article/news...
www.ktvb.com/article/news...
Reposted by Mike
This is just to say
i have taken back
everything
i ever sent you
in the chat
and which
you were likely
quoting
in a story
Forgive me
you're not a journalist
so it's weird
just letting you know.
i have taken back
everything
i ever sent you
in the chat
and which
you were likely
quoting
in a story
Forgive me
you're not a journalist
so it's weird
just letting you know.
This is actually a perfect meme.
Send this to anyone, at any time, for any reason!
Send this to anyone, at any time, for any reason!
October 21, 2025 at 12:28 AM
This is just to say
i have taken back
everything
i ever sent you
in the chat
and which
you were likely
quoting
in a story
Forgive me
you're not a journalist
so it's weird
just letting you know.
i have taken back
everything
i ever sent you
in the chat
and which
you were likely
quoting
in a story
Forgive me
you're not a journalist
so it's weird
just letting you know.
Reposted by Mike
BREAKING: A court ordered the Department of Defense to stop censoring educational materials discussing race and gender in schools on military bases.
Books removed from the schools must be returned to the shelves immediately.
Books removed from the schools must be returned to the shelves immediately.
October 20, 2025 at 7:35 PM
BREAKING: A court ordered the Department of Defense to stop censoring educational materials discussing race and gender in schools on military bases.
Books removed from the schools must be returned to the shelves immediately.
Books removed from the schools must be returned to the shelves immediately.
Reposted by Mike
Absolute bombshell from @jeffhorwitz.bsky.social:
Meta's internal research found that Instagram's algorithms preferentially displayed harmful content to vulnerable teens.
I'm glad I left Instagram back when I did, even if it was for other reasons (their anti-LGBTQ policies).
Meta's internal research found that Instagram's algorithms preferentially displayed harmful content to vulnerable teens.
I'm glad I left Instagram back when I did, even if it was for other reasons (their anti-LGBTQ policies).
Exclusive: Instagram shows more ‘eating disorder adjacent’ content to vulnerable teens, internal Meta research shows
Meta researchers found that teens who report that Instagram regularly made them feel bad about their bodies saw significantly more “eating disorder adjacent content” than those who did not, according to an internal document reviewed by Reuters.
www.reuters.com
October 20, 2025 at 7:11 PM
Absolute bombshell from @jeffhorwitz.bsky.social:
Meta's internal research found that Instagram's algorithms preferentially displayed harmful content to vulnerable teens.
I'm glad I left Instagram back when I did, even if it was for other reasons (their anti-LGBTQ policies).
Meta's internal research found that Instagram's algorithms preferentially displayed harmful content to vulnerable teens.
I'm glad I left Instagram back when I did, even if it was for other reasons (their anti-LGBTQ policies).
Reposted by Mike
Oh nooooo, Lindsey Halligan, this is not how any of this works
(15 screens into a Signal exchange) www.lawfaremedia.org/article/anna...
(15 screens into a Signal exchange) www.lawfaremedia.org/article/anna...
October 20, 2025 at 10:37 PM
Oh nooooo, Lindsey Halligan, this is not how any of this works
(15 screens into a Signal exchange) www.lawfaremedia.org/article/anna...
(15 screens into a Signal exchange) www.lawfaremedia.org/article/anna...
Reposted by Mike
EXCLUSIVE: One Saturday afternoon in October, my phone lit up with a notification.
I glanced down at the message.
“Anna, Lindsey Halligan here,” it began.
So began my text exchange with the woman who is prosecuting the president's perceived political enemies.
www.lawfaremedia.org/article/anna...
I glanced down at the message.
“Anna, Lindsey Halligan here,” it began.
So began my text exchange with the woman who is prosecuting the president's perceived political enemies.
www.lawfaremedia.org/article/anna...
October 20, 2025 at 10:09 PM
EXCLUSIVE: One Saturday afternoon in October, my phone lit up with a notification.
I glanced down at the message.
“Anna, Lindsey Halligan here,” it began.
So began my text exchange with the woman who is prosecuting the president's perceived political enemies.
www.lawfaremedia.org/article/anna...
I glanced down at the message.
“Anna, Lindsey Halligan here,” it began.
So began my text exchange with the woman who is prosecuting the president's perceived political enemies.
www.lawfaremedia.org/article/anna...
Reposted by Mike
“We found over 35 cases in which the judges have specifically said what the government is providing…false information. It might be intentionally false information, including false sworn declarations time and again," says Ryan Goodman, law professor at New York University.
October 19, 2025 at 11:43 PM
“We found over 35 cases in which the judges have specifically said what the government is providing…false information. It might be intentionally false information, including false sworn declarations time and again," says Ryan Goodman, law professor at New York University.
Reposted by Mike
🚨WOW. A unanimous per curiam (meaning no named author) panel of the 7th Circuit, made up of a Bush appointee, an Obama appointee, and a Trump appointee, decline to step in and block a lower court order barring the deployment of the National Guard in Chicago!
#BREAKING The 7th U.S. Circuit Court of Appeals refuses to undo an order blocking deployment of National Guard troops within Illinois.
"We conclude that the district court's factual findings … were not clearly erroneous, and that the facts do not justify the President's actions in Illinois."
"We conclude that the district court's factual findings … were not clearly erroneous, and that the facts do not justify the President's actions in Illinois."
October 16, 2025 at 7:38 PM
🚨WOW. A unanimous per curiam (meaning no named author) panel of the 7th Circuit, made up of a Bush appointee, an Obama appointee, and a Trump appointee, decline to step in and block a lower court order barring the deployment of the National Guard in Chicago!
Reposted by Mike
New, by me at this.weekinsecurity.com: If you're not using ad blockers, you should be!
In this deep-dive blog, I explain why ad blockers are critical for your online security and privacy, what threats ad blockers can help defend against, and we'll explore at some of the best ad blockers out there.
In this deep-dive blog, I explain why ad blockers are critical for your online security and privacy, what threats ad blockers can help defend against, and we'll explore at some of the best ad blockers out there.
Why ad blockers are a top security and privacy defense for everyone
Ad blockers can help defend against some of the top hacks, scams, and surveillance today. Here are some of the best ad blockers that you can use.
this.weekinsecurity.com
October 14, 2025 at 12:13 PM
New, by me at this.weekinsecurity.com: If you're not using ad blockers, you should be!
In this deep-dive blog, I explain why ad blockers are critical for your online security and privacy, what threats ad blockers can help defend against, and we'll explore at some of the best ad blockers out there.
In this deep-dive blog, I explain why ad blockers are critical for your online security and privacy, what threats ad blockers can help defend against, and we'll explore at some of the best ad blockers out there.
Reposted by Mike
The problem solving required for making Signal quantum safe is as daunting as any in engineering. In less adept hands, mucking about with an instrument this complex could have led to unintended consequences. Yet this upgrade is nothing short of a triumph!
arstechnica.com/security/202...
arstechnica.com/security/202...
Why Signal’s post-quantum makeover is an amazing engineering achievement
New design sets a high standard for post-quantum readiness.
arstechnica.com
October 13, 2025 at 4:59 PM
The problem solving required for making Signal quantum safe is as daunting as any in engineering. In less adept hands, mucking about with an instrument this complex could have led to unintended consequences. Yet this upgrade is nothing short of a triumph!
arstechnica.com/security/202...
arstechnica.com/security/202...
Reposted by Mike
IST’s @michaelfklein.bsky.social attended @cltcberkeley.bsky.social's #EdProtect Research Symposium to deliver a keynote address on sector-wide risks and opportunities: “We don’t need to change the practice of 14k school districts. We need to change the practice of 4 or 5 vendors.”
🛡️ Read the recap:
🛡️ Read the recap:
Student hackers help secure K-12 schools by uncovering vulnerabilities in major Edtech software - CLTC UC Berkeley Center for Long-Term Cybersecurity
UC Berkeley Center for Long-Term Cybersecurity, the Hacking Policy Council, and Bugcrowd hosted a “BugBash” on student information system software.
cltc.berkeley.edu
October 10, 2025 at 2:09 PM
IST’s @michaelfklein.bsky.social attended @cltcberkeley.bsky.social's #EdProtect Research Symposium to deliver a keynote address on sector-wide risks and opportunities: “We don’t need to change the practice of 14k school districts. We need to change the practice of 4 or 5 vendors.”
🛡️ Read the recap:
🛡️ Read the recap:
Reposted by Mike
Help us investigate book bans across the USA.
404 Media has gotten a grant to unearth public records about systematic censorship of books, schools, and libraries in the U.S.
🔗 www.404media.co/help-us-inve...
404 Media has gotten a grant to unearth public records about systematic censorship of books, schools, and libraries in the U.S.
🔗 www.404media.co/help-us-inve...
Help Us Investigate Book Bans and Educational Censorship Around America
404 Media has gotten a grant to unearth public records about systematic censorship of books, schools, and libraries in the U.S.
www.404media.co
October 9, 2025 at 2:52 PM
Help us investigate book bans across the USA.
404 Media has gotten a grant to unearth public records about systematic censorship of books, schools, and libraries in the U.S.
🔗 www.404media.co/help-us-inve...
404 Media has gotten a grant to unearth public records about systematic censorship of books, schools, and libraries in the U.S.
🔗 www.404media.co/help-us-inve...