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Increasing risk of privacy leakage in the post-pandemic era,PlatON: Privacy Computing is the solution

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4 years ago

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After the outbreak of COVID-19, the risk of privacy leakage is increasing      

At the beginning of 2020, the sudden outbreak of the COVID-19 pandemic brought a huge impact on everyone’s work and life. On the one hand, the working-from-home scenario has pushed the development of digital office. Many companies have had to transfer the materials and assets from offline to online within a short time. On the other hand, to meet the demands of the public health and pandemic control, personal health data is collected and processed digitally to be used in areas like pandemic prevention and control, health services, and tracing inquiries. For instance, travel health codes have been used in countries like China and Spain for COVID-tracing, and many countries around the world have provided the online services of test appointment and test results inquiries. The outbreak of the COVID-19 pandemic has inspired people to rethink the construction and development of infrastructures. The large scale of data transmission and exchange during the pandemic period requires the support from new technologies. In the global context, in order to adapt to the ever-increasing demand for data exchange and promote the digitalization process, many countries have prioritized and invested on cutting-edge technologies like 5G, Big Data, Artificial Intelligence, Cloud Computing, etc.

Considering the abnormal conditions of the pandemic, it can be understood and accepted to a certain extent if the data is used by relevant agencies and organizations. In spite of this, after the pandemic, when the life is back to normal, can the data privacy be properly protected in the daily data collection, storage and computing? Can the basic rights of users be properly protected? With the development of the new technologies, when a large amount of data is collected, transmitted, analyzed and processed from the end devices through Internet of Things (IoT) and 5G technologies, the risk of data breaching will increase accordingly. In this case, how to get effective protection on the data privacy?

Privacy computing paves the road

Fingerprint recognition, face recognition, voice recognition and other technologies collect user information to provide users with convenient and efficient services, while also putting these basic personal data information at risk of being leaked and abused. With the successive promulgation and implementation of the European Union’s GDPR and the California’s CCPA Act, it is necessary for relevant parties to reflect their attitudes and operations towards data resources. In this context, Privacy Computing technology has gradually caught researchers’ attention.

Privacy Computing refers to a type of information security technology based on modern cryptography, which is represented by technologies like Secure Multi-party Computing (MPC), Homomorphic Encryption, Zero-knowledge Proof, Differential Privacy, and Trusted Execution Environment (TEE), etc. Privacy Computing can realize the data computing and analysis while ensuring the security and privacy of the source data.

So far, three major technologies are available to achieve Privacy Computing: Cryptography, Trusted Execution Environment, and Federated Learning. Among them, the privacy protection scheme based on cryptography is a type of computing method that protects private information throughout the entire life cycle, and supports operations such as analysis and computing without the data itself leaking to a third party. Its core concept is to form a set of symbolic, formulaic and quantitative evaluation criteria for Privacy Computing theory when processing information flow. [1] Compared with the problems brought by the traditional end-to-end encryption methods on the key management and performance impact, Privacy Computing can fundamentally protect data from the entire life cycle. In large-scale public infrastructure, the introduction and deployment of Privacy Computing support systematic data privacy protection.

At present, in addition to the in-depth research on Privacy Computing in the academia, the realistic application scenarios and large-scale commercial solutions of Privacy Computing are also being actively explored by the industry. Take PlatON Network as an example. PlatON has been developing and researching the field of Privacy Computing since 2016. The AI network of Privacy Computing provided by PlatON is a solution for privacy contract implementation based on cryptographic algorithms such as Secure Multi-party Computing (MPC). In general, the Privacy Computing algorithm is released through the contract. The data provider and the computing nodes that require privacy protection need to cooperate to execute the MPC protocol, so that to realize the collaborative data computing. In this case, data privacy is protected at the same time when data is shared, allowing users to obtain the economic benefits of data reuse while maintaining data ownership.

After the era of the pandemic, Artificial Intelligence (AI) also has caught in privacy issues during the process of data reuse. The development of AI technology turns data as a special asset, and its scale can affect both the model accuracy and the reliability of the services, which in turn affects business costs and risks. From the perspective of improving the accuracy of the AI model, the more data collected, the better the model performs, but the collection of large amounts of data also brings higher risks of privacy exposure. If AI is planned be applied in large-scale commercial scenarios, privacy is a crucial issue that cannot be bypassed.

Privacy Computing technology is born to be suitable for solving the privacy flaws of AI technology. A large amount of data is computed in an encrypted way, which not only solves the privacy problem in the traditional AI model, but also ensures the efficient data management and utilization. Considering the user’s personal health IoT data involved in this pandemic as an example, PlatON’s “DataBank” product can effectively protect the core data and provide lifecycle data-management services. Working as a data asset value-trading platform, PlatON’s “DataBank” product can guarantee the privacy and security of personal health data during the verification and transmission process based on Privacy Computing technology. With the AI technology introduced in PlatON’s “DataBank” product, multi-source and multi-mode local joint verification can be efficiently achieved. The results got from Privacy Computing can provide accurate delivery services among organizations and agencies, which not only addresses the issue of mutual recognition between different regions, but also supports the sharing of data marketing channels among various agents. In this case, it can jointly improve the accuracy of health data verification, and help industries realize and establish public health economic data services under the rapid development of 5G, Cloud Computing and other technologies for digitization. As the pioneer in privacy protection area, PLATON has researched Privacy Computing technologies for many years. The Privacy Computing network infrastructure developed by PLATON can guarantee the secure and free data flow across every corner of the world.  All types of Applications, relying on the data exchange and data computing as the core capability, can enjoy the convenience brought by global data collaboration and computing power sharing on PlatON.

References

[1] Li, F., H. Li, Ben Niu and J. Chen. “Privacy Computing: Concept, Computing Framework and Future Development Trends.” IACR Cryptol. ePrint Arch. 2018 (2018): 1145.

[2] Sun Lilin: How to protect personal privacy to the utmost extent in pandemic prevention and tracing control (in Chinese), https://mp.weixin.qq.com/s/gwiZyfdTC6tEk83VfpnBtQ

[3] Scientists have something to say series: From 5G rich news and health code, talk about whether new infrastructure and data privacy may not be available at the same time (in Chinese), https://mp.weixin.qq.com/s/0UVaXxOCTwVbQ8dyDxpbAQ

About Author

Alex Jacob

Alex Jacob is a literature author. He was born in Chicago. Alex passion is writing news articles. He writes number of articles and published it.

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Press Release

Achieve Financial Freedom: Turn $200 into $20,000 with SIX MINING

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5 minutes ago

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April 2, 2025

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In the UK, more and more cryptocurrency investment enthusiasts are participating in the cryptocurrency market to mine. Cloud mining has become a new generation of passive income method and has gradually replaced traditional cloud mining. Times are changing, technology is advancing, and cryptocurrency cloud mining is no exception.

 

SIX MINING is a global cryptocurrency investment company. By combining modern technology with environmental protection principles, SIX MINING provides a smooth and profitable mining experience. You can easily experience mining without having extensive investment experience and rich mining knowledge. The professional one-stop service is very suitable for novice and experienced investors.

What is Cloud Mining?

Cloud mining is a high-end service that combines blockchain, cloud computing, artificial intelligence and other advanced technologies. It is a remote mining method that does not require the purchase of mining machines or maintenance equipment. You only need to rent computing power to participate in the mining of cryptocurrencies such as Bitcoin and Ethereum. With the support of a professional technical team, it can ensure efficient operation and safe and stable profits.

How to start cloud mining?

  1. Register as a member
  2. Browse and select a contract plan that suits you to start making payments
  3. Wait for the contract to expire and withdraw the earnings

The core advantages of SIX MINING

  1. Low-carbon and environmentally friendly: Use wind energy to generate electricity and reduce environmental pollution
  2. Safe and stable: User data is protected by SSL, so that all investment users can participate in mining without worries
  3. Flexibility: Contract periods support short and long terms, and selective purchases are made based on customer needs
  4. Multi-currency support: Users can choose to mine Bitcoin, Ethereum, Tether and other cryptocurrency payment methods
  5. Transparency: The benefits and duration of the contract are clearly stated
  6. Free Contract Trial Program: Sign up to get $12 bonus
  7. Generous affiliate reward program: Use your personal referral link to recommend new users and enjoy permanent benefits

SIX MINING Flexible Contract Plan

  1. Buy a $12 contract plan with a contract period of 1 day and a daily profit of $0.64.
  2. Buy a $100 trial contract with a 2-day contract period, earning $3.6 per day and a total profit of $7.2. After the contract expires, your principal will be automatically returned to your account.
  3. Buy a $500 primary contract with a contract period of 6 days, with a daily profit of $3.6 and a total profit of $37.8. After the contract expires, the principal will be automatically returned to your account.

  4. If you want to view more about SIX MINING contract plan, you can visit the official contract page: https://sixmining.com/

Generous affiliate rewards program

Some people may ask: Can I make money by recommending users without investing?

Our answer is: Of course, you can register as a SIX MINING user, and even if you do not invest, you can use your personal referral link to recommend new users to earn up to 4.5% commission and obtain permanent income.

For example:

  1. When user A invites user B, and user B invests $10,000, user A can get a 3% invitation reward, which is $300. Of course, the more users you invite invest, the higher your commission will be, and you will enjoy permanent benefits.
  2. When user B invites user C, and user C invests $10,000, user A can get a bonus commission of 1.5, which is $150, and user B can get a bonus commission of 3%, which is an invitation reward of $300.
  3. And when you invite a certain number of new users, you can get a one-time cash reward of up to $20,000.

Summarize

SIX MINING cloud mining is updating the traditional mining model, allowing more global users who participate in SIX MINING investment to get better experience and benefits. Joining SIX MINING cloud mining and generous alliance reward plan can allow you to turn $200 into $20,000 and completely realize your wealth freedom.

Download the APP and start your road to wealth freedom! Enter the official website URL: https://sixmining.com/

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Press Release

Terrance Bradford of Tampa’s ELA Contracting Introduces Comprehensive Roofing and Restoration Solutions

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20 minutes ago

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April 2, 2025

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Michigan, US, 2nd April 2025, ZEX PR WIRE, When it comes to roofing and restoration services in Tampa Florida, Terrance Bradford’s ELA Roof Contracting has etched its name as a trusted provider under the leadership of Terrance Bradford. Based in Tampa, this forward-thinking company combines innovation, precision, and a community-focus to redefine the roofing industry. With a track record spanning over 15 years, ELA Contracting continually raises the bar by offering services tailored to meet the unique needs of both large-scale enterprises and private ventures.

Roof Coating Solutions That Deliver

One of ELA Contracting’s standout offerings is their silicone roof restoration system—a cost-effective and performance-driven solution. Designed to extend the life of commercial roofs without the expense of a full replacement, this system offers businesses a financially savvy option that doesn’t compromise quality.

The benefits speak for themselves. By opting for a Pro-Grade Silicone Commercial Roof Restoration System, businesses can unlock up to 4x the cost savings and see energy expenses slashed by as much as 50%. Beyond tangible savings, the system prevents downtime and cuts unnecessary waste, all while fostering a more sustainable approach.

What sets this system apart is its ease of application and advanced engineering. The coatings reflect over 80% of sunlight and UV radiation, helping maintain cooler indoor temperatures and reducing reliance on heating and cooling systems. This means happier tenants, a stronger ROI, and a better-functioning building. With rain-safe protection just 15 minutes after application, clients can also rest assured their investment is safeguarded quickly and effectively.

Comprehensive Commercial Roofing Expertise

Underpinning the success of ELA Roof Contracting is their mastery in commercial roofing solutions. Their specialization spans a wide array of services, including new roof installations, re-roof applications, custom sheet metal fabrication, seamless gutters, and structural elements like soffit and fascia. What truly distinguishes the company is their commitment to craftsmanship and durability, backed by warranties that satisfy even the most rigorous industry standards—some extending for up to 20 years.

Bradford’s team doesn’t believe in one-size-fits-all. Instead, they assess each project with a custom lens, ensuring every solution aligns with the unique demands of the client. Whether the aim is to extend the life of an existing roof or enhance it with upgraded materials, ELA ensures that quality, affordability, and longevity are front and center.

A Broad Spectrum of Expertise

The range of services offered by ELA Roof Contracting extends well beyond traditional roofing. Their expertise spans specialized areas such as asphalt shingles, slate, and tile installations, alongside high-performance metal roof coatings. They also provide unique solutions like historic restoration projects and offer roof maintenance programs to help clients proactively manage upkeep.

From government buildings and healthcare facilities to multi-family residential complexes and private businesses, the company has delivered results across diverse industries. These projects underscore ELA’s ability to tackle challenges of any complexity while maintaining the highest safety and quality standards.

Innovative Leadership and Safety Commitment

At the heart of ELA Roof Contracting’s success is Terrance Bradford, whose leadership sets the company apart. Bradford’s dedication to safety is unwavering, with ELA consistently exceeding safety regulations to ensure employees, contractors, and clients are protected on every job site. Training programs are a core part of ELA’s strategy, fostering heightened situational awareness while promoting best practices.

Bradford’s collaborative approach with clients further cements ELA’s reputation as a standout name in the industry. By actively welcoming client input and understanding their specific goals, ELA ensures every project is executed with precision and care.

The Man Behind the Mission

Tampas Terrance Bradford’s expertise in roofing and construction stems from years of dedication and professional growth. A Certified General Contractor and Roofing Contractor in the State of Florida, Bradford has built ELA Roof Contracting into a beacon of trust and dependability. His business, a certified minority-owned enterprise (MBE), reflects his commitment to breaking barriers and fostering inclusive operations.

Complementing his professional achievements are his academic credentials. With a Bachelor’s degree in Business & Professional Management and an associate degree in Electronic Engineering, Bradford brings a blend of strategic vision and technical knowledge to his work. He balances his fast-paced professional life with a deep connection to his family, embodying the values of both ambition and integrity.

Building Partnerships and Delivering Excellence

Ultimately, Terrance Bradford’s ELA Roof Contracting’s approach sets it apart. By addressing challenges with tailored solutions and an unshakeable commitment to safety and craftsmanship, the company has built long-lasting relationships with clients. From emergency projects to energy-efficient upgrades, ELA covers every angle to ensure customer satisfaction.

For businesses in the Tampa area, ELA Roof Contracting represents not just a service provider, but a reliable partner in achieving roofing excellence. With Terrance Bradford at the helm, clients can rest assured they’re in capable hands, with access to innovative services that enhance building performance and long-term value.

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Dr. Reza Ray Ehsan Featured in Exclusive Interview on the Future of Pain Management

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20 minutes ago

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April 2, 2025

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California, US, 2nd April 2025, ZEX PR WIRE, Dr. Reza Ray Ehsan, a leading anesthesiologist and pain management expert, has been featured in an exclusive interview, shedding light on his decades-long journey in medicine. As Chairman of the Anesthesiology Department at LA Downtown Medical Center, Dr. Ehsan has dedicated his career to improving the lives of patients suffering from acute and chronic pain.

In the interview, Dr. Ehsan discusses his early inspirations, medical training, and the evolving science behind pain relief. He reflects on the influence of his father, a family physician, and how his upbringing in San Jose, California, shaped his path toward medicine. “I always admired my father’s dedication to his patients,” Dr. Ehsan shares. “That passion for helping others is what drove me to become a doctor.”

His journey has taken him through rigorous medical training, from earning a degree in chemical engineering at California State University, Long Beach, to completing his medical education and specializing in anesthesiology and interventional pain management. Over the past 30 years, he has led anesthesiology departments at multiple Southern California hospitals, pioneering advanced pain treatment techniques.

A Modern Approach to Pain Management

Dr. Ehsan emphasizes the importance of personalized and interventional approaches to pain relief. Unlike conventional methods that rely heavily on medication, he integrates cutting-edge procedures to target the source of pain more effectively. “Pain isn’t just physical,” he explains. “It has mental and emotional components as well. My goal is to treat the whole person, not just their symptoms.”

Throughout his career, he has treated conditions ranging from post-surgical pain to complex nerve disorders, helping patients regain mobility and improve their quality of life. His commitment to innovation ensures that he stays ahead of medical advancements, offering the latest pain management solutions to his patients.

Commitment to Humanitarian Efforts

Beyond his clinical work, Dr. Ehsan is deeply involved in humanitarian medicine. He has provided free medical care in underserved regions, including the Caribbean and Mexico, and is an active member of Doctors Without Borders. “Medicine should be accessible to everyone, regardless of their circumstances,” he says. “I’ve seen how proper care can transform lives, and I’m committed to making a difference wherever I can.”

In California, Dr. Ehsan has also worked with the Children and Paternal Services Program (CPSP), ensuring that children and families receive essential healthcare. His efforts in providing anesthesia services for children with cleft lip and palate deformities further showcase his dedication to improving lives beyond the operating room.

Looking to the Future

As the field of pain management continues to evolve, Dr. Ehsan remains focused on staying at the forefront of medical research and technology. “What worked 20 years ago isn’t always the best option today,” he explains. “We need to keep learning, adapting, and improving so we can provide better care for our patients.”

With a career spanning medicine, education, and humanitarian work, Dr. Ehsan’s impact is far-reaching. His interview offers a rare glimpse into the mind of a physician who has dedicated his life to reducing suffering and advancing healthcare.

About Reza Ray Ehsan MD

Dr. Reza Ray Ehsan is a board-certified anesthesiologist and pain management specialist based in Los Angeles, CA. With over 30 years of experience, he serves as the Chairman of the Anesthesiology Department at LA Downtown Medical Center. He is known for his expertise in interventional pain management, his leadership in medical institutions, and his commitment to humanitarian work.

To read the full interview, click here.

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Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.

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