网络安全网站（网络安全服务）

今天给各位分享网络安全网站的知识，其中也会对网络安全服务进行解释，如果能碰巧解决你现在面临的问题，别忘了关注本站，现在开始吧！

本文目录一览：

• 1、给我推荐几个 网络安全方面的技术网站，论坛
• 2、急需一个关于网络安全方面的英文网站
• 3、一个免费、自由、共享的纯技术性的网络安全技术网站
• 4、国内专业的网络安全站点都有哪些？
• 5、嘿客在哪里可以学

给我推荐几个 网络安全方面的技术网站，论坛

杀毒厂商 瑞星 金山毒霸(免费) 卡巴斯基 江民

Norton(诺顿) 360安全卫士(免费) ***ast NOD32

McAfee ***ira(小红伞) 小红伞(免费版) 冠群金辰KILL

安博士 趋势科技 *** 大蜘蛛

比特梵德 光华反病毒 ***G 可牛(免费)

杀毒资讯 百度安全中心 病毒与杀毒专区_新浪网 国家计算机病毒应急处理中心 中国反病毒小组

太平洋学院--杀毒专区 国家信息安全漏洞共享平台 天极网--安全 赛迪网--病毒公告

流行病毒 金山毒霸--专杀工具 流行病毒专杀工具下载

插件清理 360安全卫士 金山清理专家 瑞星卡卡 超级兔子

Windows清理助手 鲁*** 金山网盾 金山卫士

优化*** QQ电脑管家

病毒论坛 瑞星卡卡安全论坛 江民反病毒社区 百度病毒吧 卡饭论坛

爱毒霸社区 NOD32论坛 卡巴一族 爱卡巴论坛

中天在线论坛 电脑安防论坛 久要卡吧 剑盟中国社区

精睿论坛

在线查毒 江民科技--免费杀毒 瑞星免费在线查毒 金山毒霸--在线查毒 赛门铁克在线检测

VirSCAN多引擎病毒扫描 VirusTotal免费病毒扫描 Process Library

下载 天空软件站--病毒防治软件 华军软件园--杀毒软件 霏凡软件站--杀毒软件下载 江民下载

瑞星下载 卡巴斯基下载 金山毒霸下载 ***G免费版下载

小红伞免费版下载 ***ast免费版下载 丁香鱼杀软下载

购买 卓越--杀毒软件专卖 京东商城--杀毒软件

杀软评测 VB100*** ***-Test.org杀软测试报告 AntiVirus Software Review 2010 ***-Comparatives

急需一个关于网络安全方面的英文网站

google里输入Network Security，到处是

专业的站点：

This document gives home users an overview of the security risks and countermeasures associated with Internet connectivity, especially in the context of “always-on” or broadband access services (such as cable modems and DSL). However, much of the content is also relevant to traditional dial-up users (users who connect to the Internet using a modem).

Computer security

What is computer security?

Computer security is the process of preventing and detecting unauthorized use of your computer. Prevention measures help you to stop unauthorized users (also known as "intruders") from accessing any part of your computer system. Detection helps you to determine whether or not someone attempted to break into your system, if they were successful, and what they may h***e done.

Why should I care about computer security?

We use computers for everything from banking and investing to shopping and communicating with others through email or chat programs. Although you may not consider your communications "top secret," you probably do not want strangers reading your email, using your computer to attack other systems, sending forged email from your computer, or examining personal information stored on your computer (such as financial statements).

Who would want to break into my computer at home?

Intruders (also referred to as hackers, attackers, or crackers) may not care about your identity. Often they want to gain control of your computer so they can use it to launch attacks on other computer systems.

H***ing control of your computer gives them the ability to hide their true location as they launch attacks, often against high-profile computer systems such as *** or financial systems. Even if you h***e a computer connected to the Internet only to play the latest games or to send email to friends and family, your computer may be a target.

Intruders may be able to watch all your actions on the computer, or cause damage to your computer by reformatting your hard drive or changing your data.

How easy is it to break into my computer?

Unfortunately, intruders are always discovering new vulnerabilities (informally called "holes") to exploit in computer software. The complexity of software makes it increasingly difficult to thoroughly test the security of computer systems.

When holes are discovered, computer vendors will usually develop patches to address the problem(s). However, it is up to you, the user, to o***ain and install the patches, or correctly configure the software to operate more securely. Most of the incident reports of computer break-ins received at the CERT/CC could h***e been prevented if system administrators and users kept their computers up-to-date with patches and security fixes.

Also, some software ***lications h***e default settings that allow other users to access your computer unless you change the settings to be more secure. Examples include chat programs that let outsiders execute commands on your computer or web browsers that could allow someone to place harmful programs on your computer that run when you click on them.

Technology

This section provides a basic introduction to the technologies that underlie the Internet. It was written with the novice end-user in mind and is not intended to be a comprehensive survey of all Internet-based technologies. Subsections provide a short overview of each topic. This section is a basic primer on the relevant technologies. For those who desire a deeper understanding of the concepts covered here, we include links to additional information.

What does broadband mean?

"Broadband" is the general term used to refer to high-speed network connections. In this context, Internet connections via cable modem and Digital Subscriber Line (DSL) are frequently referred to as broadband Internet connections. "Bandwidth" is the term used to describe the relative speed of a network connection -- for example, most current dial-up modems can support a bandwidth of 56 kbps (thousand bits per second). There is no set bandwidth threshold required for a connection to be referred to as "broadband", but it is typical for connections in excess of 1 Megabit per second (Mbps) to be so named.

What is cable modem access?

A cable modem allows a single computer (or network of computers) to connect to the Internet via the cable TV network. The cable modem usually has an Ethernet LAN (Local Area Network) connection to the computer, and is capable of speeds in excess of 5 Mbps.

Typical speeds tend to be lower than the maximum, however, since cable providers turn entire neighborhoods into LANs which share the same bandwidth. Because of this "shared-medium" topology, cable modem users may experience somewhat slower network access during periods of peak demand, and may be more susceptible to risks such as packet sniffing and unprotected windows shares than users with other types of connectivity. (See the "Computer security risks to home users" section of this document.)

What is DSL access?

Digital Subscriber Line (DSL) Internet connectivity, unlike cable modem-based service, provides the user with dedicated bandwidth. However, the maximum bandwidth ***ailable to DSL users is usually lower than the maximum cable modem rate because of differences in their respective network technologies. Also, the "dedicated bandwidth" is only dedicated between your home and the DSL provider's central office -- the providers offer little or no guarantee of bandwidth all the way across the Internet.

DSL access is not as susceptible to packet sniffing as cable modem access, but many of the other security risks we'll cover ***ly to both DSL and cable modem access. (See the "Computer security risks to home users" section of this document.)

How are broadband services different from traditional dial-up services?

Traditional dial-up Internet services are sometimes referred to as "dial-on-demand" services. That is, your computer only connects to the Internet when it has something to send, such as email or a request to load a web page. Once there is no more data to be sent, or after a certain amount of idle time, the computer disconnects the call. Also, in most cases each call connects to a pool of modems at the ISP, and since the modem IP addresses are dynamically assigned, your computer is usually assigned a different IP address on each call. As a result, it is more difficult (not impossible, just difficult) for an attacker to take advantage of vulnerable network services to take control of your computer.

Broadband services are referred to as "always-on" services because there is no call setup when your computer has something to send. The computer is always on the network, ready to send or receive data through its network interface card (NIC). Since the connection is always up, your computer’s IP address will change less frequently (if at all), thus making it more of a fixed target for attack.

What’s more, many broadband service providers use well-known IP addresses for home users. So while an attacker may not be able to single out your specific computer as belonging to you, they may at least be able to know that your service providers’ broadband customers are within a certain address range, thereby making your computer a more likely target than it might h***e been otherwise.

The table below shows a brief comparison of traditional dial-up and broadband services.

Dial-up Broadband

Connection type Dial on demand Always on

IP address Changes on each call Static or infrequently changing

Relative connection speed Low High

Remote control potential Computer must be dialed in to control remotely Computer is always connected, so remote control can occur anytime

ISP-provided security Little or none Little or none

Table 1: Comparison of Dial-up and Broadband Services

How is broadband access different from the network I use at work?

Corporate and *** networks are typically protected by many layers of security, ranging from network firewalls to encryption. In addition, they usually h***e support staff who maintain the security and ***ailability of these network connections.

Although your ISP is responsible for maintaining the services they provide to you, you probably won’t h***e dedicated staff on hand to manage and operate your home network. You are ultimately responsible for your own computers. As a result, it is up to you to take reasonable precautions to secure your computers from accidental or intentional misuse.

What is a protocol?

A protocol is a well-defined specification that allows computers to communicate across a network. In a way, protocols define the "grammar" that computers can use to "talk" to each other.

What is IP?

IP stands for "Internet Protocol". It can be thought of as the common language of computers on the Internet. There are a number of detailed descriptions of IP given elsewhere, so we won't cover it in detail in this document. However, it is important to know a few things about IP in order to understand how to secure your computer. Here we’ll cover IP addresses, static vs. dynamic addressing, NAT, and TCP and UDP Ports.

一个免费、自由、共享的纯技术性的网络安全技术网站

华夏联盟论坛就不错啊，你可以到那里看看，好不好不是让说，看看你就会懂的。现在论坛还在开放注册中呢，这也是个机会，不要错过了！

国内专业的网络安全站点都有哪些？

卡饭

剑盟

这两个还是不错的

绅博

霏凡

这两个给人的感觉是已经开始衰落了，不过瘦死的骆驼比马大阿

早些年有一个IT十大论坛的说法，可惜到现在还存在的寥寥无几了～～～

你说的哪一类网站原来有几个风头很盛的~不过09年对于这一类网站来说是灾难性的一年，差不多比较好的都受到了打击。

你现在可以去华夏黑客同盟、红客基地看看~原本有一个大型的黑鹰基地，内容非常全，而且新，可惜啊~~~~

祈祷黑鹰老大能早点放出来

嘿客在哪里可以学

回顾中国三大黑客培训网站，探寻草根互联网风口！

羽度非凡

羽度非凡

原创6年前 · 专栏作家 代表作《网赚的秘密》

2001年，黑客基地正式成立了；

2003年，黑鹰安全网正式成立了；

2006年，华夏黑客联盟正式成立了；

接触互联网早的人应该都听说过这三个网站，当时是中国的三大黑客培训网站，这三家网站发展形成了规模，而且影响力非常大，后期又出现了黑客动画吧、安全中国、新世纪网安等众多黑客培训类网站。

时间推到2008年前后，黑客技术逐渐普及，人们的网络意识也逐渐提升，在这其中，黑客培训行业起到了推动的主流作用，虽然黑客培训网站培训的是最基础的黑客技术，但当所有人都了解这些以后，黑客如果想要更好地发展，就需要继续研究新的技术。

2009年，黑鹰安全网被查封；

2010年，华夏黑客联盟被查封；

2011年，黑客基地被查封；

时代总是在发展的，中国三大黑客培训网站被查封了，网站的负责人也被抓了，罪名是提供非法入侵计算机软件程序。很多人说“枪打出头鸟”，所以这三大黑客培训网站被查封了，但可能事实并不是这样的，而是突起的黑客培训类网站太多了，虽然很多人通过这类培训网站学到了技术，但很多人并不会因为会技术而去做有利于人民的事情，而是开始利用漏洞进行抓肉鸡、入侵网站、提权服务器等恶意行为，随后我们也发现国内其他后起的黑客培训网站也被查封或被迫整顿。

2011年6月，华夏黑客联盟转型为非盈利性质的网络安全技术交流论坛；

2011年8月，黑鹰安全网转型为以网络营销为主的网赚类门户培训网站；

2015年12月，黑客基地转型为非盈利性质的免费公开课教育网站；

三大黑客培训网站的转型这一次并没有起到领头羊的作用，因为在他们转型之前，互联网的网赚培训门户网站已经涌现出很多了，随后草根互联网人好像看到了新的出口，黑色旋风、新世纪网安等网站纷纷转型为网赚培训类网站。

虽然黑客技术培训的网站依然存在，但在快节奏的生活下，更多人想要的是赚钱，甚至会幻想一夜暴富，而互联网赚钱对于很多人来说又是一个神奇的地方，但与其说是神奇，不如说是好奇，很多人加入网赚大军的初衷其实是因为不了解网赚行业，只是听说能够日赚几百元，月入上万元。

当初学习黑客技术的人多半是为了炫耀，根本没有想过赚钱；而接触网赚培训的人多半是被广告营销了，最后并没有赚到钱。此时的人们对技术依然有好奇，但只不过是活的更现实了，认识到钱的重要性了，因此2011年到2012年期间，出现了网赚技术派，例如SEO、竞价等培训。

文章图片1

技术和网赚的结合

其实竞价不算是狭义上的技术，只是需要会运营优化。说SEO是一项技术可能更贴切，学习SEO需要掌握基础的HTML语言等技术知识，正因为SEO属于技术又可以赚钱，正好满足了人们新的好奇心，因此这期间出现了SeoWhy、MoonSeo、利为汇等SEO培训机构，但当我们看完所有的SEO教程之后，我们发现其实这些培训中所讲的内容几乎都是千篇一律，但不可否认的是这些基础教程是每一个SEOer都需要掌握的，搜索引擎的算法在不断升级更新，真正想要提升网站排名的话，还是需要我们自己在掌握基础的前提下，根据实际的网站案例去进行实战优化，从而总结SEO经验。

文章图片2

自媒体和网红的粉丝经济

2015年下半年，随着今日头条、一点资讯等UGC、PGC类用户内容聚合平台的兴起，自媒体行业开始发展，羽度非凡更看好自媒体行业的发展，因为这一行业参与者很多，任何有一技之长和有生活的人都可以进入这一行业，有技术的分享技术经验，没有技术的记录生活点点滴滴。

虽然现在网红很流行，但网红依旧属于自媒体范畴，自媒体属于粉丝经济范畴，草根互联网的发展趋势一定不会维持现状，因为人们总是在探寻更新鲜的领域。我一直认为不论是互联网行业还是其他行业，一定都遵循一个规律：如果创造不出新的东西，就一定会回归最初的梦想。

以前黑客技术培训很火爆，接着是网赚培训很火爆，再到后来的SEO培训、竞价培训，最后到现在的自媒体粉丝经济运营，如果没有下一个行业出现，也许人们会回归技术培训，但这一次不会是黑客技术培训，而是“改良”后的网络安全技术培训，再发展到网赚培训也一定不是当初的网赚培训，最后再回归到自媒体粉丝经济运营，不断循环下去并不代表不进步，每一次循环都会有一个新的高度，而且在循环阶段也一定会诞生新的知识领域。

羽度非凡()，互联网草根站长、非著名网络讲师、自媒体人，新书《网赚的秘密——草根网民淘金实战》已在各大电商平台上架销售。需要【投稿】请关注微信公众号:iamydff。

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