Xcon 2005: Hacking Windows CE

Hacking Windows CE - This paper shows a buffer overflow exploitation example in Windows CE. It covers knowledge about the ARM architecture, memory management and the features of processes and threads of Windows CE. It also shows how to write a shellcode in Windows CE including knowledge about decoding shellcode of Windows CE.

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What does it take to make a city greener? In San Francisco, it took a small group of motivated people to come together to create a nonprofit. After the city cut funding for urban forestry 36 years ago, seven individuals decided to take matters into their own hands. They created a nonprofit, Friends of the Urban Forest (FUF).

Starting with a Small Budget, FUF Plants Nearly Half San Francisco's Street Trees

The organization started off with just a small budget from a leftover city grant. Then it used grassroots efforts to rally neighborhoods throughout the city around urban trees. By empowering and supporting communities and homeowners to plant and care for their own trees, FUF has successfully planted 60,000 of the 125,000 trees in San Francisco. The group eventually even worked with the city to create San Francisco's first ever Urban Forest Plan.

FUF Harnesses the Power of Many Volunteers to Plant and Advocate for Trees

FUF is a member of TechSoup, and TechSoup's staffers were very excited to reach out for an interview to hear more about the group's impact. My team joined FUF early on a Saturday morning for its volunteer tree planting event in the Portola neighborhood, a part of the city that is lacking street trees. It was cold even by San Francisco standards, but there was an impressive turnout of volunteers present and ready to plant.

The executive director of FUF, Dan Flanagan, joined us and told us about his work. "We get to get out in the city and make it greener. We advocate for trees; I always call ourselves the Lorax of San Francisco. We are the only organization in San Francisco that is speaking for the trees."

FUF Gets the Chance to Plant Even More Trees … in Neighborhoods That Really Need Them

Dan was excited about a recent accomplishment for the organization. San Francisco just passed Proposition E, which opens up major opportunities for the nonprofit. As he said, "It changes the responsibility from street trees and sidewalks away from the homeowners and to the city. As a result, homeowners are no longer responsible, and now we actually get a chance to make the city more green than ever before by planting more trees in neighborhoods that couldn't afford it before."

This policy makes the city responsible for maintenance, but it will still require FUF to continue its work of planting the trees. FUF hopes to plant 1,700 trees this year and ultimately hopes to plant 3,000 trees every year.

FUF Puts Technology from TechSoup to Work

I was curious to find out how FUF was using technology to further its mission. Jason Boyce, individual gifts manager, said: "Here at Friends of the Urban Forest, a lot of our field staff tend to be out in the field all day; technology really needs to be out of the way to allow us to plant. So, as a result, the relationships we build with our community tend to be stronger because we use technology to enable our work, but it doesn't get in the way of our work."

Jason explained, "We have been working with ArcMap for years, ... GIS software that TechSoup has provided for us. We use it to plant trees, to figure out where we are going to plant. When we do our plantings, we actually dole out the maps that our volunteers use to do the plantings, and all that comes through ArcMap. We use Adobe Acrobat to put together our tree manuals for our new tree owners and volunteer manuals. We use AutoCAD to put together the permit drawings for our sidewalk gardens. Technology plays a really important role in doing our plantings and making San Francisco more green."

FUF Partners with the City to Calculate the Environmental Benefits of Trees

Jason also recently worked with the city on the Urban Forest Map, which is an interactive online map that tracks every tree in San Francisco. The map helps calculate the environmental benefits the trees provide, including stormwater mitigation, air pollutants captured, and carbon dioxide removed from the atmosphere. This platform has increased the visibility of the city's urban forest.

As Jason said, "We are now at the forefront of cities worldwide that are building software to manage their urban forests. … [This] really gives a lot of benefit to the people living in San Francisco."

TechSoup is proud to support organizations like Friends of the Urban Forest by enabling them with the technology they need. That support gives them more time to focus on their impact, like planting trees, or to build the communities that help them thrive.

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Bolivian President Evo Morales has inaugurated the 69-MW San Jose II Hydroelectric Power Plant in the municipality of Colomi, department of Cochabamba.

Today, solar power has become cheaper than the production cost of any other existing conventional power generation technology. The arrival of grid parity heralds a milestone in the history of energy production. It means solar energy being commercially viable without any subsidies or state support; producing energy with the lowest possible environmental impact.

Yesterday, ENGIE Storage announced that San Diego International Airport (SAN) installed a 2 MW/4 MWh GridSynergy energy storage system. Paired with the airport’s existing 5.5 MW of solar capacity, the new energy storage system will reduce energy charges during peak demand, which according to ENGIE equate to approximately 40 percent of the airport’s monthly electricity costs. The system is expected to begin operation in early 2020.

This week, San José’s Community Choice Aggregator (CCA) which is called San José Clean Energy (SJCE) and EDP Renewables SA (EDPR), through its fully owned subsidiary EDP Renewables North America LLC (EDPR NA), signed a 20-year power purchase agreement (PPA) for 100 MW of new solar energy capacity and 10 MW of battery storage at the Sonrisa Solar Park in Fresno County, California. The project is anticipated to be operational in 2022.

Bernie Sanders wants renewable energy to power U.S. homes and vehicles by 2030 -- and he wants to do it by enlisting the federal government in building and running new solar, wind and geothermal electricity projects.

What happens when a famously left-leaning city dives into the buttoned-down business of electric utilities? San Francisco may soon find out.

San Francisco Mayor London Breed wants to use PG&E Corp.’s bankruptcy to take over some of the company’s assets for the city’s power needs, a move that would shake up California’s largest utility and remake the state’s energy landscape.

Today, solar power has become cheaper than the production cost of any other existing conventional power generation technology. The arrival of grid parity heralds a milestone in the history of energy production. It means solar energy being commercially viable without any subsidies or state support; producing energy with the lowest possible environmental impact.

Bernie Sanders wants renewable energy to power U.S. homes and vehicles by 2030 -- and he wants to do it by enlisting the federal government in building and running new solar, wind and geothermal electricity projects.

India's Union Cabinet has approved cost revisions for its intergovernmental agreement with the Royal Government of Bhutan to implement the 1,200-MW Punatsangchhu-1 hydroelectric project on Bhutan's Punatsangchhu River.

Bernadette A. Hernandez-Sanchez, Ph.D., is a chemist and now the first female researcher from Sandia National Laboratories (Sandia) to receive the Outstanding Technical Achievement award from Great Minds in STEM.
 

What happens when a famously left-leaning city dives into the buttoned-down business of electric utilities? San Francisco may soon find out.

San Francisco Mayor London Breed wants to use PG&E Corp.’s bankruptcy to take over some of the company’s assets for the city’s power needs, a move that would shake up California’s largest utility and remake the state’s energy landscape.

Yesterday, ENGIE Storage announced that San Diego International Airport (SAN) installed a 2 MW/4 MWh GridSynergy energy storage system. Paired with the airport’s existing 5.5 MW of solar capacity, the new energy storage system will reduce energy charges during peak demand, which according to ENGIE equate to approximately 40 percent of the airport’s monthly electricity costs. The system is expected to begin operation in early 2020.

This week, San José’s Community Choice Aggregator (CCA) which is called San José Clean Energy (SJCE) and EDP Renewables SA (EDPR), through its fully owned subsidiary EDP Renewables North America LLC (EDPR NA), signed a 20-year power purchase agreement (PPA) for 100 MW of new solar energy capacity and 10 MW of battery storage at the Sonrisa Solar Park in Fresno County, California. The project is anticipated to be operational in 2022.

Bernie Sanders wants renewable energy to power U.S. homes and vehicles by 2030 -- and he wants to do it by enlisting the federal government in building and running new solar, wind and geothermal electricity projects.

We love electric vehicles (EVs) in California and we want that love to spread. Why? It isn’t because of the cool factor — though, believe me, EVs like the Tesla are undoubtedly cool. Instead, it’s because these cars can offer significant benefits to the environment, electric grid, and economy.

What happens when a famously left-leaning city dives into the buttoned-down business of electric utilities? San Francisco may soon find out.

San Francisco Mayor London Breed wants to use PG&E Corp.’s bankruptcy to take over some of the company’s assets for the city’s power needs, a move that would shake up California’s largest utility and remake the state’s energy landscape.

Bernie Sanders wants renewable energy to power U.S. homes and vehicles by 2030 -- and he wants to do it by enlisting the federal government in building and running new solar, wind and geothermal electricity projects.

The Australian Landing Pad in San Francisco is located at WeWork, in the geographical and cultural heart of the new technology boom.

The Hong Kong Monetary Authority has issued a statement on the Chief Executive-in-Council approving United Nations sanctions on Libya and Afghanistan.

Billionaire Rubens Ometto’s Cosan SA has the potential to triple its power generation by burning sugar-cane leftovers if the government offers power-purchase contracts for biomass producers.

Check here each week to keep up with the latest from John MacArthur's pulpit at Grace Community Church.

Check here each week to keep up with the latest from John MacArthur's pulpit at Grace Community Church.

Check here each week to keep up with the latest from John MacArthur's pulpit at Grace Community Church.

Check here each week to keep up with the latest from John MacArthur's pulpit at Grace Community Church.

Check here each week to keep up with the latest from John MacArthur's pulpit at Grace Community Church.

Check here each week to keep up with the latest from John MacArthur's pulpit at Grace Community Church.