Is Stuxnet open source?
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Is Stuxnet open source?
Stuxnet is a malicious computer worm first uncovered in 2010 and thought to have been in development since at least 2005….Stuxnet.
| Common name | Stuxnet |
|---|---|
| Type | Dropper |
| Author(s) | Equation Group |
| Operating system(s) affected | Windows 2000 Windows XP Windows 2003 Windows Vista Windows Server 2008 Windows 7 Windows Server 2008 R2 Source: |
How is Stuxnet used?
Stuxnet was a multi-part worm that traveled on USB sticks and spread through Microsoft Windows computers. The virus searched each infected PC for signs of Siemens Step 7 software, which industrial computers serving as PLCs use for automating and monitoring electro-mechanical equipment.
What is Stuxnet who created it and how does it work?
It’s now widely accepted that Stuxnet was created by the intelligence agencies of the United States and Israel. The classified program to develop the worm was given the code name “Operation Olympic Games”; it was begun under President George W. Bush and continued under President Obama.
What technologies and tools were used in the Stuxnet virus?
Many security companies, including Symantec and Kaspersky have said that Stuxnet was the most sophisticated attack they had ever analyzed. Stuxnet uses four zero-day exploits, a Windows rootkit, the first known PLC rootkit, antivirus evasion techniques, peer-to-peer updates, and stolen certificates from trusted CAs.
What was the effect of Stuxnet?
Stuxnet successfully targeted each of the three layers of a cyber-physical system. 1) It used the cyber layer to distribute the malware and identify its targets. 2) It used the control system layer (in this case, PLCs) to control physical processes. 3) Finally, it affected the physical layer, causing physical damage.
Why is Stuxnet important?
By taking over and disrupting industrial processes in a significant sector of a sovereign state, Stuxnet was a truly offensive cyber weapon, a significant escalation in the growing capability and willingness of states and state-sponsored groups to engage in cyber war.
How did Stuxnet change the world?
While Stuxnet is gone, it forever changed our world. It showed how to inflict damage by targeting cyber-physical systems. It made advanced techniques for breaching secure systems available to cybercriminals and terrorists, and opened the doors to the threat of cyberwarfare.
What does Stuxnet do to a computer?
Stuxnet, a computer worm, discovered in June 2010, that was specifically written to take over certain programmable industrial control systems and cause the equipment run by those systems to malfunction, all the while feeding false data to the systems monitors indicating the equipment to be running as intended.