Mac OS is also very insecure.
WikiLeaks has now released the Vault 7 series of files that describe how the CIA infects and breaks iMac and MacBook devices. This cracking tool is called a "sonic screwdriver" and it can still exist after the system is reinstalled.
Even more frightening is that even if the user sets a Mac power-on password, the software can be installed during the boot process. At the same time, the CIA has developed a DarkSeaSkies tool that can be installed in the MacBook Air EFI firmware, including DarkMater, SeaPea, and NightSkies. Separately for EFI, kernel and user controls.
For the leaked confidential documents, Apple was speechless and responded the first time, indicating that most of the security holes have been fixed. Just a few weeks ago, WikiLeaks released a large number of documents revealing how the CIA used electronic devices produced by several well-known technology companies for surveillance activities in the past few years. Apple is one of them.
The document describes how CIA uses iOS security flaws to monitor unsuspecting iPhone users. Apple responded that nearly 80% of the defects disclosed in the document have been corrected, and the company "will continue to work hard to quickly fix the defects found." After the WikiLeaks document revealed that Android phones were also invaded, Google expressed the same attitude.
According to WikiLeaks, one of the CIA projects is called NightSkies 1.2, a "Beacon/Loader/Injection Tool," and the CIA has been using this tool since 2008. This tool was installed by the CIA agent on the "just-shipped iPhone" or on a mobile phone that the user had not yet used, allowing the CIA to covertly monitor the mobile phone user. WikiLeaks believes that CIA may install this tool on mobile phones by changing the way iPhone ships.
WikiLeaks said, "Although sometimes the CIA will send agents to plant malicious code in their devices, CIA's handling of devices is done through the target company's supply chain, such as blocking mail order and other shipping routes (open box, plant Into the malicious code, re-delivery."
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