Thứ Tư, 16 tháng 5, 2018

Windows security system through the version

On most versions of Windows product key, security is always the most painful problem, because the operating system is always the target for hackers to target.
For a long time, security issues on the Windows version have always been the focus of the IT community, because Windows is the most popular operating system in the world. Windows security systems on each specific version always received a lot of praise, but also many complaints. With the release of Windows 8.1 product key in the near future, it is expected to no longer have to complain about the vulnerabilities of the operating system.
The following are some of the milestones in the development of the security system on Windows:
1. Windows 95 - The start of security
Before Windows 95 came out, the PCs were pretty sketchy with the popular operating system MS-DOS. Concepts like computer viruses, hackers are unfamiliar to users. However, the appearance of this operating system has changed completely. Hackers in the world have immediately flagged Windows 95 on their "attack map". These operating systems are vulnerable to security threats, Internet Explorer attacks, and ActiveX platforms.
In 1998, director of security development for Windows NT - Karan Khanna - acknowledged the weakness of the built-in security technology on Windows 95 and Windows 98. He said, basically Windows 95 and 98 are programmed with security features tailored to each customer. However, at the time of product key development, the company did not anticipate the variety and intensity of the attacks. For that reason, hackers have exploited vulnerabilities in Microsoft's Back Orifice software to gain remote control of the computer.
Meanwhile, hackers Cult of the Dead Cow shared, they launched the attack to put pressure on Microsoft to improve security on their operating systems.
2. Windows NT 4.0 - Security holes are exploited
Security continues to be a thorny issue after the software giant released Windows NT 4.0 in 1996, with a security hole that allowed hackers to take over computer systems. . From there, the user accessing the Internet will be directed to the site with bad content.
There are also some serious flaws that prevent Microsoft from offering security patches, which can not be fixed by patches, but have to reprogram many parts of the operating system.
3. Windows 98 - Security vulnerabilities continue to propagate
Microsoft has confirmed a security breach in versions of Windows 98 and 95. Accordingly, the entire computer system may be "crashed" if a user visits a site that contains malicious code or Open e-mail from your Hotmail account or another webmail service.
In addition, there are a number of issues related to the leak of personal information for Windows 98 computers. Security expert Richard Smith said the documents were created by two Office applications and Excel will be sent to Microsoft during the Windows 98 automatic registration process. In addition, Smith also discovered an additional bug that allowed some sites to steal user software registration information.

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