https://safirsoft.com Separate EoP bugs allow hackers to take full control of Windows and Linux systems

Both operating systems have flaws that can increase access to base attackers. On Tuesday, the world woke up not to one, but to two new vulnerabilities — one in Windows and one in Linux — that allow hackers from a single button in a vulnerable system to circumvent restrictions. Operating system security and access to sensitive resources.

Because operating systems and applications are so hard to hack, successful attacks these days usually require two or more security holes. The vulnerability allows an attacker to gain access to low-grade operating system resources, where they can execute code or read sensitive data. The second vulnerability increases code execution or file access to operating system resources that are saved for items such as password storage or other sensitive operations. Accordingly, the value of the so-called vulnerabilities of local franchises has increased in recent years. Windows

accidentally cracked a Windows vulnerability on Monday when a researcher noted that he believed a coding drop in Windows 11 beta was coming. The researcher found that the content of the Security Account Manager - the database that stores user accounts and user security descriptions on the local computer - was read by users by reading the system's limited scores.

Allows password-protected data with encryption, reveals passwords used to install Windows, and obtains computer keys for the Windows Data Protection API - which can be used to decrypt the keys. Private encryption can be used. - Create an account on the vulnerable device. The end result is that the local user can upgrade the scores to the system level, which is the highest level in Windows. "I don't know yet the full extent of the problem, but there's a lot that I shouldn't think should be a problem," said researcher Jonas Likegaard. "Only one person has no doubts about this, even for EOP to SYSTEM sandbox programs." Ads

yarh - For some reason the win11 SAM file is now being read to users. So if you enable shadow casting, you can read Sam's file like this: I don't know the full scope of this issue yet, but I think the issue is pretty big. pic.twitter.com/kl8gQ1FjFt

- Jonas L (@jonasLyk) Jul 19, 2021

People who responded to Lykkegaard were quick to point out that this wasn't the regression behavior introduced in Windows 11, instead this was also this vulnerability It is in the latest version of Windows 10. The US Emergency Preparedness Team said here that the vulnerability exists when the Volume Shadow Copy Service - a feature of Windows that allows operating systems or applications to "signal". "Snapshots" of a whole disk without file system lock - wipe.

Tip Explanation:

If a VSS shadow version of the system drive is available, it is an unauthorized user privileged These files can be used to achieve various effects, including:

Extract And use the account password hash. Find out the original Windows password. Get DPAPI Computer Keys, which can be used to decrypt all private keys on your computer. Computer account, which can be used to attack Silver Tickets

Note that shadow versions of VSS may not be available on some configurations but just having a system drive larger than 128 GB in size then doing a Windows update or MSI install make sure that the shadow version VSS is generated automatically. To check if a VSS shadow version system is available, execute the following from a privileged command line: vssadmin menu shadows

Researcher Benjamin Delby explained here how to avoid this damage The following was used to get the password for other sensitive data :

Q: What can you do when you have #emulation and some read access to Windows system files like SYSTEM, SAM, and SECURITY? Answer: A place to increase han points, thank you jonasLyk for this access Default access Windows

Separate EoP bugs allow hackers to take full control of Windows and Linux systems
separate-eop-bugs-allow-hackers-to-take-full-control-of.html

https://safirsoft.com Vaccines, reopening and worker rebellion: The great technological row is back in office

Vaccines, reopening and worker rebellion: The great technological row is back in office

CEOs want workers back to their desks. For employees and other virus programs. Across the United States, the leaders of tech giants like Apple, Google...
https://safirsoft.com Brave.com, with the help of Google, squeezes malware

Brave.com, with the help of Google, squeezes malware

With a valid TLS certificate, faux Bravė.com can fool even the most secure of people. Malware that controls browsers and steals sensitive data.

...
https://safirsoft.com A privacy battle that Apple isn't fighting

A privacy battle that Apple isn't fighting

There are no browser-level privacy settings that California implements in Safari, iOS.

For at least a decade, privacy advocates have yearned ...

https://safirsoft.com Only 3G Kindles started their long and slow death this year

Only 3G Kindles started their long and slow death this year

3G 2021/2022 sunset affects even the eighth generation Kindle (2016).

On Wednesday, Amazon sent out an email notification to customers who pu...

https://safirsoft.com Huawei's latest flagship phone has HarmonyOS, Qualcomm SoC and lacks 5G

Huawei's latest flagship phone has HarmonyOS, Qualcomm SoC and lacks 5G

Faced with export bans and chip shortages, Huawei is ignoring what it can find.

Despite facing global chip shortage, US export ban and sharp ...

https://safirsoft.com Malicious PyPI packages steal developer data and inject code

Malicious PyPI packages steal developer data and inject code

The researchers warned that you should expect to see more malicious "Frankenstein" packages.

Open source packages estimated to have been down...