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PTP-RAT Screen Share Proof Of Concept

PTP-RAT is a proof of concept that allows data theft via screen-share protocols. Each screen flash starts with a header. This contains a magic string, "PTP-RAT-CHUNK" followed by a sequence number. When the receiver is activated, it starts taking screenshots at twice the transmission frequency (the Nyquist rate). When it detects a valid header, it decodes the pixel colour information and waits on the next flash. As soon as a valid header is not detected, it reconstructs all the flashes and saves the result to a file. To transfer a file, you run an instance of the Rat locally on your hacktop, and set that up as a receiver. Another instance is run on the remote server and this acts as a sender. You simply click on send file, and select a file to send. The mouse pointer disappears and the screen begins to flash as the file is transmitted via the pixel colour values. At the end of the transfer, a file-save dialog appears on the receiver, and the file is saved.




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Geeklog 2.2.1 SQL Injection

Geeklog version 2.2.1 suffers from a remote SQL injection vulnerability.




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KeePass Simple Dictionary Password Enumerator

This is a simple perl script to perform dictionary attacks against the KeePass password manager.




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FreeBSD 4.3-RELEASE Released




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FreeBSD 4.4 Released




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FreeBSD 4.5 Released




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FreeBSD 4.6 Released




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Random Number Bug Blights FreeBSD




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FreeBSD Bug Grants Local Root Access




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FreeBSD Bug Gives Untrusted Root Access







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Critical FreeBSD Bug Squashed








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Two French Teenagers Charged Over Despacito YouTube Hack





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iFileExplorer Free Directory Traversal

iFileExplorer Free for iPod Touch / iPhone version 2.8 suffers from a remote directory traversal vulnerability.




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Visual Voicemail For iPhone IMAP NAMESPACE Use-After-Free

Visual Voicemail for iPhone suffers from a use-after-free vulnerability in IMAP NAMESPACE processing.






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Greenfield FDI Performance Index 2019: Serbia storms to top

Research by fDi Intelligence reveals which countries receive more than their ‘expected share’ of FDI. 




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What makes a successful free zone?

Dr Samir Hamrouni, CEO of the World Free Zones Organization, outlines the attributes that are essential to flourishing free zones.




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fDi’s Global Free Zones of the Year 2019 – the winners

The UAE's DMCC takes home the top prize in fDi’s Global Free Zones of the Year for a fifth consecutive year. 




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World's Favorite Open-Source PDF Interpreter Needs Patching Again




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Hackers Have Been Quietly Targeting Linux Servers




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A green future for Cape Town’s Atlantis

Atlantis in South Africa has a new SEZ focused on green manufacturing, which is hoping to turn around the area's fortunes. Annie Hessler reports.




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Nonprofit Harnesses Tech to Plant Tens of Thousands of Trees

(Please visit the site to view this video)

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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Improve Your Fundraising Approach and Skills at NetSquared Meetups

Fall has arrived, and with it comes fundraising season. More than one-third of charitable giving happens in the last three months of the year, and the emergence of Giving Tuesday (on November 28 this year) makes the year's end even more critical for charities.

Feeling overwhelmed? Your local NetSquared group is here to help with free, in-person events being held across the U.S. and the globe.

Naples, Florida, is hosting a meetup on tools for effective email fundraising; Chippewa Falls, Wisconsin, is hosting a series of Giving Tuesday brainstorming sessions; and Chicago, Illinois, will explore how your CRM can save end-of-year fundraising plans.

With more than 75 events scheduled for October, there's probably an event scheduled for your community, so RSVP now for one of our meetups.

Join us!

Upcoming Tech4Good Events

This roundup of face-to-face nonprofit tech events includes meetups from NetSquared, NTEN's Tech Clubs, and other awesome organizations. If you're holding monthly events that gather the #nptech community, let me know, and I'll include you in the next community calendar, or apply today to start your own NetSquared group.

Jump to events in North America or go international with events in

North America

Monday, October 2, 2017

Tuesday, October 3, 2017

Wednesday, October 4, 2017

Thursday, October 5, 2017

Friday, October 6, 2017

Monday, October 9, 2017

Tuesday, October 10, 2017

Wednesday, October 11, 2017

Thursday, October 12, 2017

Saturday, October 14, 2017

Monday, October 16, 2017

Tuesday, October 17, 2017

Wednesday, October 18, 2017

Thursday, October 19, 2017

Friday, October 20, 2017

Monday, October 23, 2017

Tuesday, October 24, 2017

Wednesday, October 25, 2017

Monday, October 30, 2017

Tuesday, October 31, 2017

Central and South America

Wednesday, October 4, 2017

Africa and Middle East

Sunday, October 1, 2017

Monday, October 2, 2017

Saturday, October 7, 2017

Wednesday, October 11, 2017

Friday, October 13, 2017

Saturday, October 14, 2017

Sunday, October 15, 2017

Saturday, October 21, 2017

Saturday, October 28, 2017

Asia and Pacific Rim

Tuesday, October 3, 2017

Wednesday, October 4, 2017

Tuesday, October 10, 2017

Sunday, October 15, 2017

Europe and U.K.

Tuesday, October 3, 2017

Wednesday, October 4, 2017

Friday, October 6, 2017

Saturday, October 7, 2017

Wednesday, October 11, 2017

Thursday, October 12, 2017

Saturday, October 14, 2017

Monday, October 16, 2017

Tuesday, October 17, 2017

Wednesday, October 18, 2017

Thursday, October 19, 2017

Wednesday, October 25, 2017

Thursday, October 26, 2017

Tuesday, October 31, 2017

Left photo: Gregory Munyaneza / NetSquared Rwanda / CC BY

Center photo: Chrispin Okumu / NetSquared Kenya / CC BY

Right photo: Chrispin Okumu / NetSquared Kenya / CC BY




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Keep Your Data Safe: The Joy of Locking Your Computer

Here's a simple way to keep your data safe from potential bad actors in one easy step. Are you ready? Here it is: Log out and lock your computer whenever you're not in front of it.

That's right, it's so simple it can almost be seen as an analog approach to cybersecurity. But make no mistake, all those in-depth disk encryption efforts can be rendered pointless. If you step away from your computer while it's on and unlocked, anyone passing by can access it.

Working Remotely Promotes Data Vulnerability

What's perhaps most insidious about someone gaining physical access to your computer is the fact that the attacker doesn't need any advanced technical know-how to steal sensitive information. A momentary lapse in vigilance at work or a coffee shop can result in a data breach of epic proportions.

Let's say you're working remotely at your favorite café down the street from your apartment and you get up to put in an order for a late breakfast, forgetting to lock your laptop. During that brief moment, a low-key cybervillian could easily stick a USB drive into your computer and copy any sensitive files about you — or your organization — and leave undetected.

Furthermore, if you were logged in to Gmail, your medical records, or your bank account, that malefactor could wreak havoc on your personal and professional life in a matter of minutes.

Tips for Protecting Yourself

The good news about all of this is that warding off these types of would-be data plunderers is really, really easy — it's simply a matter of using your operating system's screen locking functionality. If you don't want to do this, then at the very least you should log out of any sensitive online accounts whenever you step away from your machine.

For each of the following options, be sure you are aware of the password connected to your user login before locking yourself (or anyone else) out.

Screen Locking in Microsoft Windows

  • Press Ctrl+Alt+Delete and select Lock this computer
  • Press Windows+L

Either of these will lock your computer and require a password to log back in. You can choose Control Panel > Personalization > Screen Saver Settings and set up a screen saver that provides a login screen to get back in once it's been initiated.

Screen Locking in macOS

  • On an external keyboard or older laptops, press Ctrl+Shift+Eject
  • On a MacBook Air or Pro Retina, press Ctrl+Shift+Power

You can also go to System Preferences > Security & Privacy > General and select Require password immediately after sleep or screen saver begins (provided you have already set up a screen saver by clicking System Preferences > Desktop & Screen Saver).

Additional Cybersecurity Resources

Get more security tips from the National Cyber Security Alliance. National Cyber Security Awareness Month — observed every October — was created as a collaborative effort between government and industry to ensure that all Americans have the resources they need to stay safer and more secure online. Find out how you can get involved.

Image: National Cyber Security Alliance




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Free zones offer safe haven to investors

The chief executive of Ras Al Khaimah Economic Zone (RAKEZ), shares his views over the perks of free zones in emerging markets. 




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View from Middle East and Africa: SDGs need rich to support the poor

The UN Sustainable Development Goals aim to end global poverty, but poorer countries are struggling to hit them. More help from richer countries is crucial, writes Mazdak Rafaty.






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Kyiv seeks amusement park investors

$73.8m mega-project will be the first of its kind in the city.




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France ups investment screening

Investors in France will face greater scrutiny under extended legislation.




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FDI screening moves to the fore as protectionism takes hold

Authorities in the US, the EU and across the developed world are stepping up efforts to scrutinise foreign investment on the grounds of both national security and tech sovereignty.




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Trentino pioneers sustainable approach to cinema investment

Sustainability is gaining traction in the creative industries, with the Italian region of Trentino designing a film production rating protocol that is being considered by the EU.




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CEE ‘key for automotive R&D’

Western European carmakers should consider an R&D footprint in CEE, says McKinsey.




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Finance minister seeks to keep Serbia in FDI spotlight

Serbia’s minister of finance, Siniša Mali, explains why the country is one of Europe's economic stars, and how its FDI levels have risen on the back of this.




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Spotlight: Serbian free zones

Serbia’s 15 free zones are driving forward an ongoing flurry of foreign investment in the country’s buoyant manufacturing scene, especially in automotives.







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Free zones will be key to post-virus world

Covid-19 crisis has laid bare the weaknesses of global value chains around the world




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How US rust belt has been revived by foreign investment

Once the powerhouse of the industrial US, the rust belt states have revived their economies with the help of foreign investment. 




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Developing nations dominate free zone investment flows

Global free zones may be spurring development in less economically developed countries