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#cellphones

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Yikes, from an article that contains a lot more detail, but just to get your attention as to the impact part:

«The ubiquitous ESP32 microchip made by Chinese manufacturer Espressif and used by over 1 billion units as of 2023 contains undocumented commands that could be leveraged for attacks.

The undocumented commands allow spoofing of trusted devices, unauthorized data access, pivoting to other devices on the network, and potentially establishing long-term persistence.

"Exploitation of this backdoor would allow hostile actors to conduct impersonation attacks and permanently infect sensitive devices such as mobile phones, computers, smart locks or medical equipment by bypassing code audit controls."

The researchers warned that ESP32 is one of the world's most widely used chips for Wi-Fi + Bluetooth connectivity in IoT (Internet of Things) devices, so the risk is significant.»

People worried about this topic might also "enjoy" the recent Netflix series Zero Day.

And not to get too far afield, but hopefully it also didn't escape notice that there have been broad firings of qualified people in the US government for reasons related not to their technical skill or ability to protect our nation from issues like this, but because of irrelevant details of their private lives or personal leanings on issues of having fair and competent government, helping the needy, defending individual human freedom and dignity, or avoiding mass death in myriad ever-more-likely ways.

bleepingcomputer.com/news/secu

BleepingComputer · Undocumented commands found in Bluetooth chip used by a billion devicesBy Bill Toulas

"At EFF we spend a lot of time thinking about Street Level Surveillance technologies—the technologies used by police and other authorities to spy on you while you are going about your everyday life—such as automated license plate readers, facial recognition, surveillance camera networks, and cell-site simulators (CSS). Rayhunter is a new open source tool we’ve created that runs off an affordable mobile hotspot that we hope empowers everyone, regardless of technical skill, to help search out CSS around the world.

CSS (also known as Stingrays or IMSI catchers) are devices that masquerade as legitimate cell-phone towers, tricking phones within a certain radius into connecting to the device rather than a tower."

eff.org/deeplinks/2025/03/meet

Electronic Frontier Foundation · Meet Rayhunter: A New Open Source Tool from EFF to Detect Cellular SpyingAt EFF we spend a lot of time thinking about Street Level Surveillance technologies—the technologies used by police and other authorities to spy on you while you are going about your everyday life—such as automated license plate readers, facial recognition, surveillance camera networks, and cell-...

I was A Very Unpopular Parent. My kids didn't have cell phones until they were 17. No social media. No personal laptops. Against my wishes they had tablets for a short time. The kids thought I was over protective, foolish, and a Luddite. Still, I was the parent and stood firm. Now, in their mid 20’s, they understand.

It's not the government's job to parent others' children. #SocialMedia #CellPhones #Parenting #DoYourJob

Some pointers from "The Eye of Every Storm - Response to Hurricane Helene"

, 2024-11-13

"At the end of September 2024, western North Carolina and the surrounding states experienced 30 inches of rainfall over two days when an unnamed storm collided with Hurricane Helene over the mountains of Southern Appalachia. The resulting catastrophe laid waste to the entire region. At a time when , rising , and disasters exacerbated by industrially-produced climate change are creating a feedback loop of escalating crisis, it’s crucial to understand as an integral part of community defense and strategize about how this can play a part in movements for liberation. In the following reflection, a local anarchist involved in longstanding disaster response efforts in recounts the lessons that they have learned over the past six weeks and offers advice about how to prepare for the disasters to come.

"The National Oceanic and Atmospheric Administration estimated that Hurricane Helene poured 40 trillion gallons of water on the region. This caused an estimated 1800 landslides; it damaged over 160 municipal water and sewer systems, at least 6000 miles of roads, more than 1000 bridges and culverts, and an estimated 126,000 homes. There have been over 230 confirmed deaths across six states with many still missing.

"The entire region was completely cut off from the outside world for a day or more, with all major roads shut down by landslides, collapsed bridges, and downed trees. Water, power, internet and cell service all went down within hours of the hurricane arriving, and remained down for days or, in some areas, weeks. There are still communities that will likely not have electricity for another three months because the roads that the power company would use no longer exist. Six weeks into this disaster, there are still tens of thousands of people who lack access to drinkable water. Not only have thousands of homes been wiped off the map—in many cases, the land they rested on no longer exists. Massive landslides have scoured canyons 30 feet deep, exposing bedrock that has not seen the light of day for tens of thousands of years. The torrential floods moved so much earth and caused so many rivers to change course that scientists have designated the hurricane a 'geological event.'

"In response, a beautiful web of mutual aid networks has emerged, saving countless lives by bringing in , providing , setting up neighborhood centers, , , free , free , and more. Name a need and there are folks out here who have self-organized to meet it. We share these lessons we have learned in hopes of helping others to prepare for similar situations, aiming to increase our capacity to build autonomous infrastructure for the long haul.

Start Preparing Now

"There is no time like the present to get organized.

"Our mutual aid group has been around for almost eight years. Within 72 hours of the floodwaters receding, we had a functioning mutual aid hub and were mobilizing folks to check on missing people and to cut people out of their homes and open up roads. We were only able to do these things because we had already put in the work in our community to build the trust and relationships that are so vital in times of crisis.

"While we are a small group, we have an extensive network of friends and allies that has grown throughout years of smaller-scale mutual aid and organizing efforts. The best way to prepare for a disaster is not to stockpile supplies, but to build trust in your community and nurture a healthy web of relationships. The best way to accomplish this is to start doing mutual aid projects in your community before an acute crisis arises. This will give you practice operating as a group and organizing logistics, and it will also connect you with others you wouldn’t otherwise meet and show them that they can count on you. Because of the work we had already put in, when the crisis hit, people turned to us and spread the word that we are a good group to funnel supplies and money through. You can only build that kind of reputation by putting in the work now.

Communications

"One of the biggest initial challenges we faced was that most means of communication went offline for between 24 hours and several weeks, depending on where you lived. That includes , , and internet. We can’t stress enough the importance of having multiple back-up options in place to be ready for a situation like this. First of all, make sure you have a place and time established in advance where folks know they can find each other in the event of a disaster. This is probably a good idea even if communications don’t go offline—nothing beats face-to-face communication.

"Satellite internet was invaluable during the first couple of weeks. For some particularly hard-hit communities, it remains the only means of communication six weeks into this disaster. Unfortunately, , which is owned by the white supremacist Elon Musk, has proven to be the most useful and the easiest to set up in a disaster scenario. We know from past experience that he is eager to suppress social movements that use his companies’ services. There are other companies that provide satellite internet, but it tends to be slower, with significant data limits. These are generally not mobile systems and would be challenging to set up in the middle of a disaster.

"Don’t forget that you will need a source of electricity such as a generator or solar power to make satellite internet work.

"Radios, especially ham radios, are another important means of communication that should be arranged in advance with people who already know how to use them. Our mountainous terrain limits the distance that radios can broadcast, but it would still have been helpful if we had possessed ham radios.

Getting Organized

"Grassroots disaster relief is no longer the exclusive province of church groups and small bands of autonomous mutual aid groups. The notion has gone mainstream since the beginning of the COVID-19 pandemic, when so many people discovered that their neighbors were all they had to count on. At this point, well-organized and well-resourced groups of every stripe are prepared to mobilize quickly—from reactionary right-leaning groups like the Cajun Navy and to networks of volunteer helicopter pilots, not to mention radical groups like Mutual Aid Disaster Relief. Beyond these specific groups, more people understand how to self-organize now. Within three to five days of the flood waters receding, you couldn’t drive more than ten minutes without running into a or water station in someone’s front yard, church, or gas station parking lot. It would not be an overstatement to say that within a week, western North Carolina had the highest concentration of four-wheelers, all-terrain vehicles, and dirt bikes in the world, as people poured in from all over the South and beyond to help with search and rescue and to get supplies out to cut-off communities.

"Most of these hubs were truly , with no formal organization behind them. This is an overwhelmingly positive development, but it does not come without challenges. The chief problems were redundancy of effort and lack of coordination between relief hubs, road clearing crews, and people doing , search and rescue, and wellness checks. The sooner you can develop relationships and good communication systems with other hubs, the better, so you won’t have to be constantly reinventing the wheel.

"Creating an intake system for incoming volunteers and arranging for people to coordinate them is a huge piece of the puzzle. We had to turn away many offers of help in the first few weeks because we didn’t have a good system in place for fielding newcomers, especially those from out of town, nor could we guarantee that we could plug them into a project on any given day if they just showed up, despite the fact that there was always a mountain of work to do. Connecting volunteers to communities and individual homes that need medical care, mucking, gutting, and repairs requires an enormous amount of legwork on your part, not to mention building trust between you and the residents. You would do well to have someone in your group that has a deep love of spreadsheets."

Full article:
crimethinc.com/2024/11/13/afte

CrimethInc.The Eye of Every StormAn Appalachian anarchist involved in responding to Hurricane Helene discusses what they have learned and how to prepare for the disasters to come.

16 places to responsibly dispose of old in

When not properly recycled, can leach into the waterways — and we miss a chance to get more use out of precious materials.

Words by McKenzie Morgan
Nov 30, 2024

"For many Philadelphians, old , and other gather dust in drawers or boxes in the back of closets.

"When residents finally start to feel fed up with the clutter or during their annual spring cleanings, these devices are sometimes tossed into the trash or blue recycling bins. These forgotten electronics have become a part of a growing citywide e-waste problem.

"Philadelphia creates around 1.5 million tons of residential and commercial waste annually, according to government initiative SmartCityPHL. Electronics and textiles comprise about 10% of the city’s waste stream. The rest is sent to incinerators and landfills, bringing hazardous and resource-rich materials with it.

"But the good news is, there’s something residents can do about it.

"While giving up or not upgrading our devices isn’t always an option, getting them out of our curbside bins and landfills is. The Philadelphia metro region has over a dozen facilities where you can donate and properly recycle your e-waste, keeping them out of landfills and giving them new life.

Here’s a guide to places in the Philadelphia region to responsibly dispose of old electronics."

Read more:
technical.ly/civic-news/electr

Technically Media · 16 places to responsibly dispose of old electronics in PhiladelphiaBy McKenzie Morgan

Thieves will ask you a question like "Can you hear me?" to get you to say a recorded yes so they can steal your money.

The US Sun: Four-word question to never answer when you pick up the phone – scammers just need seconds to steal your s...
the-sun.com/news/10845615/phon

The US Sun · Four-word question to never answer when you pick up the phone – scammers just need seconds to steal your s...By Cheyenne R. Ubiera

More of this, please! More , !

More than 600K pounds of () has been diverted from landfills thanks to teenagers
Over the past 12 years, High School students have prepped and delivered mostly electronic waste to 3R Technology Solutions

by Sue McMillin
Feb 14, 2024

CAÑON CITY — "More than 600,000 pounds of mostly electronic waste has been diverted from landfills over the past 12 years by the students who run at Cañon City High School.
To be precise: 623,702 pounds of , dismantled , , , , and the assorted detritus of outdated, broken, waterlogged or unwanted gear has been prepped by students and delivered to 3R Technology Solutions, according to 3R CEO Pete Mikulin, who says they track every pound that comes through the doors.

"Amid the haul were assorted , , — and and that students disassemble or sort. Tiger Recycling and 3R, its primary vendor, take just about anything that plugs in or runs on batteries except for large appliances such as washers and dryers.

"While all this stuff is getting or , the students learn how to take things apart, safely handle potentially , identify and sort materials (such as clean or dirty , and ), prepare items for shipping, fill out bills of lading, and take in and weigh items from customers.

"This student-run business is unique in a couple of other ways: Tiger Recycling is certified for recycling by the Colorado Department of Public Health and Environment, and it earns money.

"'That program, if you look at it as a whole, these kids learn a lot of skills,' Mikulin said. 'They take ownership in it every year. They don’t look at it as just a class, they look at it as a company. It is registered with the state of , and it abides by all the state’s laws and rules for recycling.
'They are practicing , diverting materials from the . It’s been pretty cool all these years.'

"He calls Tiger Recycling the 'showcase' of school recycling programs and credits program coordinator Ken Cline with bringing it from the brink of collapse into a self-sustaining business.

"Cline has about 20 students per quarter spread over five class periods, and summer school classes. It’s tough to have more than five students at a time dismantling equipment, even though Tiger Recycling moved into its own warehouse space about five years ago, he said.

"They also have three sheds where they can store items awaiting packaging or shipping.

Shelves inside the classroom hold huge bins labeled for every conceivable component of computers and TVs, and a stack of desktop computers is piled against one wall, awaiting disassembly.

"As students arrive on a recent Tuesday afternoon, Cline directs them to tasks and within seconds gloves are on and screwdrivers turning. One student asks for time to work on other classwork and Cline gives him a nod.

"The class is part of the school’s Career Technical Education program, and participants earn general education credits.

"He stays flexible with the students and tries to address their needs. Sometimes that means providing math tutoring; last year he had a class of four repeat students who wanted to delve deeper into electronics so Cline accommodated that.
He also mentors students working on required capstone projects, including a couple who used recycled computer parts to build new computers.

"The program brings in an average of $5,000 a year, Cline said. The money is handled by the high school, which then gives Tiger Recycling a budget for items such as tools, safety glasses, work gloves and field trips for students, said Cline, who noted that they’ve never spent more on those things than they’ve brought in."

coloradosun.com/2024/02/14/ele

The Colorado Sun · More than 600K pounds of electronic waste has been diverted from landfills thanks to Colorado teenagersBy Sue McMillin

Just realized that a small companion who you carry everywhere in your pocket which lets you talk to and see people from afar should rightfully be called a familiar, especially now that "phone" is the least of its features these days.

The fact that it's supplied by an evil and mysterious council of magicians who use it to spy on you only reinforces this I think.