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Category: security – Page 84

Typically abbreviated as TLS, Transport Layer Security uses strong encryption to prove that an end user is connected to an authentic server belonging to a specific service (such as Google or Bank of America) and not an impostor masquerading as that service. TLS also encrypts data as it travels between an end user and a server to ensure that people who can monitor the connection can’t read or tamper with the contents. With millions of servers relying on it, TLS is a cornerstone of online security.

In a research paper published on Wednesday, Brinkmann and seven other researchers investigated the feasibility of using what they call cross-protocol attacks to bypass TLS protections. The technique involves an MitM attacker redirecting cross-origin HTTP requests to servers that communicate over SMTP, IMAP, POP3, or FTP, or another communication protocol.

The main components of the attack are the client application used by the targeted end user, denoted as C; the server the target intended to visit, denoted as Sint; and the substitute server, a machine that connects using SMTP, FTP, or another protocol that’s different from the one serverint uses but with the same domain listed in its TLS certificate.

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With the rise of the lithium-based battery, demand for this soft, silvery-white metal – the lightest solid element in the periodic table – has exploded. With the race to zero carbon by 2050 gathering steam, forcing the electrification of transport, lithium will be an even more valuable asset in the next 30 years.

The supply of raw materials for batteries could even end up being a national security issue, too; China’s global leadership on high-volume EV production has put it ahead of the game, and while the majority of ground-based lithium reserves are in the “lithium triangle” of Chile, Bolivia and Argentina, China controls more than half’s the world’s supply simply through investments and ownership. It has shown in the past that it’s not afraid to wield commodity supplies as a weapon.

But as with other metals like uranium, land-based lithium reserves pale in comparison to what’s out there in the sea. According to researchers at Saudi Arabia’s King Abdullah University of Science and Technology (KAUST), there’s about 5000 times as much lithium in the oceans as there is in land deposits, and a newly developed technology could start extracting it cheaply enough to make the big time – while producing hydrogen gas, chorine gas and desalinated water as a bonus.

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With 2700 locations across 10000 U.S. communities, YMCA is becoming a major hub for healthy living — From vaccinations and diabetes prevention programs, to healthy aging and wellness — Siva Balu, VP/Chief Information Officer — The Y of the U.S.A.

Mr. Siva Balu is Vice President and Chief Information Officer of YMCA of the U.S. (Y-USA), where he is working to rethink and reorganize the work of the organization’s information technology strategy to meet the changing needs of Y-USA and Ys throughout the country.

The YMCA is a leading nonprofit committed to strengthening community by connecting all people to their potential, purpose and each other, with a focus on empowering young people, improving health and well-being and inspiring action in and across communities, and with presence in 10000 neighborhoods across the nation, they have real ability to deliver positive change.

Mr. Balu has 20 years of healthcare technology experience in leadership roles for Blue Cross Blue Shield, the nation’s largest health insurer, which provides healthcare to over 107 million members—1 in 3 Americans. He most recently led the Enterprise Information Technology team at the Blue Cross Blue Shield Association (BCBSA), a national federation of Blue Cross and Blue Shield companies.

Mr. Balu was responsible for leading all aspects of IT, including architecture, application and product development, big data, business intelligence and data analytics, information security, project management, digital, infrastructure and operations. He has created several highly scalable innovative solutions that cater to the needs of members and patients throughout the country in all communities. He provided leadership in creating innovative solutions and adopting new technologies for national and international users.

Continue reading “Siva Balu — VP / Chief Information Officer — YMCA of the U.S.A. — People, Potential, & Purpose” | >

## MATHEMATICS • MAY 24, 2021

# *Noise is commonly discarded, but identifying patterns in noise can be very useful.*

*Generalize the Hearst exponent by adding more coefficients in order to get a more complete description of the changing data. This makes it possible to find patterns in the data that are usually considered noise and were previously impossible to analyze.*

*The development of this mathematical apparatus can solve the issue of parameterisation and analysis of processes for which there is no exact mathematical description. This opens up enormous prospects in describing, analyzing and forecasting complex systems.*

*by moscow institute of physics and technology*

One of the metrics used in economics and natural sciences in time series analysis is the Hurst exponent. It suggests whether the trend present in the data will persist: for example, whether values will continue to increase, or whether growth will turn to decline. This assumption holds for many natural processes and is explained by the inertia of natural systems. For example, lake level change, which is consistent with predictions derived from analysis of the Hurst exponent value, is determined not only by the current amount of water, but also by evaporation rates, precipitation, snowmelt, etc. All of the above is a time-consuming process.

Thanks to folkstone design inc. & zoomers of the sunshine coast BC

Continue reading “Scientists recognize intruders in noise” | >

Senior director, milken institute center for the future of aging, milken institute; executive director, alliance to improve dementia care.

Nora Super is the Senior Director of the Milken Institute Center for the Future of Aging (CFA) (https://milkeninstitute.org/centers/center-for-the-future-of-aging) and the Executive Director of the Milken Institute Alliance to Improve Dementia Care (https://milkeninstitute.org/centers/center-for-the-future-of…tia-care).

Mr. Super provides strategic direction for the two primary focus areas of CFA: Financial Wellness and Healthy Longevity, and oversees data-driven research, meaningful policy initiatives, and impactful convenings around the world.

Launched in 2020, the Alliance to Improve Dementia Care seeks to transform and improve the complex health and long-term care systems that people at risk for and living with dementia must navigate.

Ms. Super studied political science at Tulane University and completed her master’s degree in public administration, with a concentration in health policy, at George Washington University, and is a respected thought leader, frequent speaker, and prolific writer on healthy longevity and the economic and social impact of global population aging. In 2019, she authored two major reports: “Reducing the Cost and Risk of Dementia: Recommendations to Improve Brain Health and Decrease Disparities” and “Age-Forward Cities for 2030.”

Continue reading “Nora Super — Milken Institute — Center for the Future of Aging — Alliance to Improve Dementia Care” | >

Interest in such plush panic rooms is skyrocketing, he said. His firm started offering high-end shelters and the like a decade ago — of the 232 it’s built so far, 200 were commissioned in the last five years.

One $14 million panic-room project built in the San Jose Valley includes a bowling alley and indoor pool.

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Despite the obvious benefits of contemporary cloud-based, mobile application development solutions—such as cloud storage, notification management, real-time databases, and analytics—many developers of these solutions fail to properly take into account the potential security risks involved when these apps are misconfigured.

Most recently, Check Point Research has discovered misconfigurations and implementation issues that have exposed the data of 100 million mobile application users. This kind of exposure places both the users as well as the at risk of reputation threats and security damage. In this instance, the developers left open notification managers, storage locations and real-time databases to access by attackers, thus leaving 100 million users vulnerable.

In terms of real-time databases, can help mobile app users sync their data to the cloud in real time. However, when developers do not correctly implement this service with authentication, any user can theoretically access that database, including all mobile customer data. In fact, researchers expressed surprise at facing no obstacles to accessing these open databases for certain apps on Google Play. Some of the aspects obtainable in this case were device locations, email addresses, passwords, private chats and user identifiers, among other attack vectors. Such vulnerabilities leave all of these users at risk for fraud and identity theft.

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Thank you to China for trying to surpass the USA in Ai, otherwise they’d never open the wallet to fund this AI research. AGI 2025!!

China is showcasing its advances in the field of artificial intelligence — at an annual tech-themed forum.
It is being held in the port city of Tianjin.
Super computers, rockets and robots are among the innovations on display.
The event comes just months after the United States National Security Commission said that China is on track to overtake the US as the world’s AI superpower.
Al Jazeera’s Katrina Yu reports.

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#China

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Harnessing the Hum of Fluorescent Lights for More Efficient Computing

The property that makes fluorescent lights buzz could power a new generation of more efficient computing devices that store data with magnetic fields, rather than electricity.

A team led by University of Michigan researchers has developed a material that’s at least twice as “magnetostrictive” and far less costly than other materials in its class. In addition to computing, it could also lead to better magnetic sensors for medical and security devices.

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