February 15, 2026

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Shifty Principle Uses School Computers to Craft a Crypto Mining Scheme

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Shifty principle uses school computers to craft a crypto mining scheme

Shifty Principle Uses School Computers to Craft a Crypto Mining Scheme
Shifty principle uses school computers to craft a crypto mining scheme

A Middle School principle in China was fired after staffers uncovered a cryptocurrency mining scheme utilizing school computers.

Local media in China have begun to write about a foiled cryptocurrency mining scheme organized by the principal of Puman Middle School. The man utilized school computers for the task.

According to reporting from the BBC, Lei Hua was fired after other staff members discovered that he installed eight mining machines in the school between summer 2017 and summer 2018.

The South China Morning Post wrote reported that Lei was originally mining Ethereum inside of his home in June 2017. He soon decided to move his operation to the Hunan Province school in order to save money on electricity.

What’s Coooking?

Local Chinese media said that teachers began to feel suspicions when they noticed the school’s internet was slowing down. On top of that, reports of loud noises that continued without stopping were also brought to light.

After an employee inquired about large increases in energy consumption, Lei reportedly attributed the jump to “[…] too much use of school air conditioners and grills.”

Teachers who had enough of the nuisance searched the premises, discovering the mining operation.

Shifty principle uses school computers to craft a crypto mining scheme

The school’s vice-principal, Wang Zhipeng, allegedly bought another machine and installed it in the school. According to the South China Morning Post, the electricity bill for the mining scheme totaled roughly $2,120.

Lei was removed from his position of the school late last month, losing his position as a Communist Party branch secretary. Wang was not fired but received a warning for his actions.

The mined cryptocurrency was reportedly taken by the local Commission for Discipline Inspection. What may happen with the money remains unclear.

Schools Become a Lucrative Spot for Mining Ops

The allure of free electricity means that mining within schools is an enticing endeavor for students and professionals alike.

In April, MarketWatch wrote about a Western Kentucky University freshman who made $30 a week by leaving his Bitmain Antminer rig continously plugged in.

A survey released by Vectra around the same time indicated that 60% of mining traffic originated from computers with college or university-lined IP addresses.

Some schools, like Stanford, have taken explicit steps to ban cryptocurrency mining on university grounds. Stanford released a blog post in late January banning mining activities on the grounds that “Stanford resources must not be used for personal financial gain.”

Stanford university

A recent article told the story of two teenagers who started to hack into school computers in 7th grade in order to bypass internet filters to watch YouTube.

The duo’s two-year scheme saw them gaining access to grades, passwords, phone numbers, and gave them the ability to use district servers to mine virtual currency.

The students were expelled after being caught and sent to the county sheriff’s office. Some think their talent and interest in computers and cybersecurity should be redirected instead of punished.

What do you think about Lei Hua’s school mining scheme? Let us know in the comments below!

Images courtesy of Bitcoinist archives, HK01, Shutterstock.

The post Shifty Principle Uses School Computers to Craft a Crypto Mining Scheme appeared first on Bitcoinist.com.

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Scaling Bitcoin Announces This Year’s Program and a New Developer Bootcamp

Scaling Bitcoin Just Released This Year’s Program and a New Developer Bootcamp

Today, Scaling Bitcoin, the international engineering conference focused on bitcoin and blockchain research, released its program for the 2017 edition. The conference, to be held in Stanford, California, in the first weekend of November, will also introduce a new side event this year: Bitcoin Edge, a bootcamp for starting bitcoin developers.

“The program is extremely interesting because it delivers cutting edge research on different blockchain scalability approaches, fungibility, consensus, data propagation, alternative techniques for handling blockchains and many other topics,” said Anton Yemelyanov, chair of the Scaling bitcoin Planning Committee.

Scaling bitcoin Stanford

After events in Montreal, Hong Kong and Milan, the fourth edition of the Scaling bitcoin conference is taking place at Stanford University on November 4 and 5 of this year.

Where the first two editions of Scaling bitcoin were mainly focused on scaling and scalability, the third edition broadened the scope of the conference to include a more diverse set of topics. This trend will continue in Stanford, where talks will range from highly technical topics concerning privacy and fungibility, to fee markets and fee estimation, censorship resistance and more.

bitcoin is the origin of all distributed ledger technology,” said Yemelyanov. “Scaling bitcoin has been fortunate to act as a vehicle for bringing the audience technologies such as Segregated Witness and MimbleWimble, all of which have been adopted or incorporated into various blockchain projects. We hope that other material presented by our participants will be of similar value and help the industry advance the research and development of blockchains.”

Yemelyanov added that another key goal for Scaling bitcoin conferences is to bring engineers and other technical minds together in a physical space where they can discuss their work in person.

“It is through collaboration where a lot of ideas are born and have potential of becoming reality,” he said.

bitcoin Edge Dev++

In addition to the conference itself, Scaling bitcoin is also introducing a two-day technical bootcamp for experienced developers getting into bitcoin: bitcoin Edge.

This nonprofit initiative is an effort to help scale the development capacity of the industry, Yemelyanov explained:

“One of the approaches of helping the industry scale is to scale the much needed development capacity of the industry. There is a clear talent deficit and we are trying to help all industry participants by running a nonprofit workshop that will allow developers to gain complete understanding of primitives that comprise bitcoin and blockchains in general and be able to start working in this field.”

bitcoin Edge will be led by well-known bitcoin developers and academics Anditto Heristyo, Ethan Heilman, John Newbery, Karl-Johan Alm, Nicolas Dorier, Thaddeus Dryja and Jimmy Song. They’ll introduce participants to a range of technical bitcoin-related topics, including Elliptic Curve cryptography, transaction structures, difficulty calculation and adjustments, and much more.

This workshop will take place on the November 2 and 3. For more information on the bitcoin Edge initiative, visit bitcoinedge.org.

See here for the full Scaling bitcoin Stanford program.

The post Scaling Bitcoin Announces This Year’s Program and a New Developer Bootcamp appeared first on Bitcoin Magazine.