How to fix BlueKeep security error for Windows 2003, Windows XP, Windows 7, Windows Server 2008
To fix the BlueKeep security vulnerability, users need to disable RDP and block port 3389
The new BlueKeep security vulnerability that attacked older versions of Windows in May affected about a million devices. BlueKeep not only attacks Windows 7 but also affects Windows 2003, Windows XP, Windows Server 2008 and Windows Server 2008 R2. Soon Microsoft released a patch for all Windows versions affected by BlueKeep. But one has not yet updated the patch and is in danger of being attacked by the BlueKeep vulnerability. The following article will show you how to fix security holes on old Windows versions.
- What to do if Google Chrome warns an unsafe website?
- 10 most effective antivirus software for Windows
- 9 things to do when detecting a computer infected with malware
- 3 things that antivirus software can't do
Instructions to fix BlueKeep error on Windows
Security vulnerability BlueKeep uses remote computer control protocol - Remote Desktop Protocol (RDP) of Windows to remotely access users' computers. This vulnerability allows pre-authentication and does not require user interaction for hackers to execute code on the computer system. Once they have access to the computer, they will view, change, delete all data.
First of all, users need to check if their computer is vulnerable to this security vulnerability. We download rdpscan tool according to the link below.
https://github.com/robertdavidgraham/rdpscan/releases Step 1:
We download the patches in the 2 links below and then proceed with the installation. Windows Update mode on the computer fades to turn on.
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0708 https://support.microsoft.com/en-us/help/4500705/customer-guidance-for-cve-2019-0708
Step 2:
Next we proceed to disable RDP and block port 3389. To disable RDP you open CMD on the Admin computer, then enter the command below.
Reg add 'computernameHKLM SYSTEMCurentControlSetControlTerminal Server' /v fDenyTSConnections /t REG_DWORD /d 1 /f
Click the following command to block port 3389
netsh advfirewall firewall add rule dir=in action=block protocol=TCP localport=3389 name="Block_TCP-3389"
I wish you all success!
You should read it
- Windows 7 users need to install Microsoft patches immediately to fix BlueKeep security errors
- Microsoft warns of Windows BlueKeep attacks
- IBM developed a new technology to patch security holes
- Find security holes on every site with Nikto
- 5 common errors in managing security vulnerabilities
- Warning: The number of vulnerabilities in open source software are increasing rapidly
- 70% of Microsoft security vulnerabilities stem from memory errors
- Warning of dangerous vulnerabilities on WinRAR, users should uninstall or upgrade to a new version
- Microsoft introduced a tool to fix security holes in IE 9 and 10
- 6 enterprise security holes to note
- AMD and ARM both warned of security flaws like Intel processors
- Microsoft is preparing to release a series of new security holes
Maybe you are interested
How to set up or turn off the AutoPlay feature on Windows 11 The security hole allows hackers to hack iPhone remotely, update iOS now Signs that your iPhone has been compromised by a hacker How to turn off the Administrator account, Guest hidden in Windows 10 The iPhone can be hacked with just one message without requiring user interaction US police believe Android smartphones are harder to penetrate than iPhones