Multiple Ways to Ensure Linux Server Security (2)

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Continue from our last blog. Today we are going to take a further look at the Linux server security. Terminal and login control: Disable root user login: The login program reads the /etc/securetty file to determine which terminals the root user is allowed to log in from. To disable the root user from logging in
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Multiple Ways to Ensure Linux Server Security (1)

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As an open-source operating system, Linux is widely used for its security, efficiency and stability. However, without enough control, it won’t be that safe. In this blog, I will focus on optimization on account, system and login control. Basic security tips Various redundant accounts of the system, such as “games”, can be deleted directly, including
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Java Drag and Drop UI Components

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Let’s talk about working with some older Java code. We took on the Floreant POS project to provide our clients with a stable platform that doesn’t run in the browser like their previous platform. Our changes for this project included functional changes such as allowing the relocation of tables to simulate the restaurant’s floor layout,
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XSS in Black Hat SEO?

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About a month ago, British SEO veteran Tom Anthony exposed a vulnerability in Googlebot, which may be used by Black Hat SEO to inject links on other websites using XSS vulnerabilities and these links are proved to be crawled by Googlebot. If this vulnerability is exploited on a large scale, it will obviously affect the
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Why does a company need to build a website?

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First of all, building a website requires combination of knowledge of many professional fields. A website with pure static HTML pages requires at least one professional website visual designer. In addition to being creative, aesthetically pleasing and familiar with image processing software, the designer needs to know HTML and CSS in order to turn the
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