![]() ![]() The London-based private equity firm Permira took over GFI’s stake in TeamViewer in 2014. The Durham, North Carolina-based company GFI Software acquired a majority stake in TeamViewer in 2010. Two outside investments were placed in TeamViewer since 2010. As of 2018, TeamViewer has local representations in Australia and the United States. “The software is distributed by the German company TeamViewer AG, which was founded in Göppingen, Germany in 2005. There is also a portable version, that does not need installation and will not keep running in the background as a service, but for users that want to remote-administer their machines… that aint’ suitable, is it? about teamviewer ![]() TeamViewer (now with automatic updates) generates a unique 10x digit per-device ID and also generates a password for every new session (but it is possible to also assign a fixed password (that is probably what was done in the water-treatment plant… probably with a bad too easy to guess password… because some employee wanted to remote admin that machine)) lye used to control acidity in the water) to 100 times the normal level.” Oldsmar, Florida: “Gualtieri told the media that someone (they don’t know who yet) remotely accessed a computer for the city’s water treatment system (using TeamViewer) and briefly increased the amount of sodium hydroxide (a.k.a. To connect those systems to the internet is asking for trouble. Remote support via internet in COVID19 pandemic days is basically a must for many companies, but does it have to run non-stop on computers that control sensitive machines and systems such as energy and water-supply? ABSOLUTELY NOT! TeamViewer – the ultimate security problem? Volunteer computing / World Community Grid / WCG.Virtualization / KVM / VirtualBox / xenserver.USV / UPS / Power / PowerSupply / Energie. ![]() Space / Cosmos / Kosmos / Galaxy / Galaxie / Weltall.raspberry / carambola / atmel / embedded linux.Propaganda / FakeNews / InfoWars / InformationWarfare.project management / project planing / git.Privacy Protection / Datenschutz / DSGVO / GDPR.Privacy / convenience vs surveillance / Orwell.Photographie / Photography / Foto / Pictures / Pics.Innovation / Civilisation / Zivilisation / Culture.gute nachrichten / good news / positive news.Free Hardware / OpenBios / OpenFirmware / CoreBoot / LibreBoot.database / MariaDB / MySQL / Postgress / DB.CyberSec / ITSec / Sicherheit / Security / SPAM.Some of them have no dedicated security staff at all. “In a lot of cases, all of them have a very small IT staff. “We have known for a long time that municipal water utilities are extremely underfunded and under-resourced, and that makes them a soft target for cyberattacks,” Dragos Security’s Lesley Carhart told the AP. The Oldsmar hack was an accident waiting to happen, according to experts. On top of everything else, the computers were “connected directly to the Internet without any type of firewall protection installed,” the advisory said. Windows 7 has not been patched with security updates in over a year. If it hadn’t been observed, the alteration would have taken 24-36 hours to affect the water supply and the changes would have been detected and stopped by plant safeguards. They were able to reverse it immediately and the water treatment process was unaffected. A supervisor monitoring one of the systems saw a mouse pointer move across the screen and “immediately noticed the change in dosing amounts,” according to the advisory. The unknown attacker logged into TeamViewer, accessed sensitive systems and attempted to boost lye levels by 100 times. "The actor also likely used the desktop sharing software TeamViewer to gain unauthorized access to the system." “The cyber actors likely accessed the system by exploiting cybersecurity weaknesses, including poor password security and an outdated Windows 7 operating system to compromise software used to remotely manage water treatment,” according to investigators. However, officials also said that the hacker’s attempt to boost chemicals to dangerous levels was stopped almost immediately after it started. A government advisory also revealed that the relatively unsophisticated attack used the remote-access program TeamViewer. The Oldsmar, Florida water plant hacked earlier this week used outdated Windows 7 PCs and shared passwords, the Associated Press has reported. ![]()
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