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近些年,随着互联网的普及与计算机在人们生活中被广泛的使用,伴随着操作系统缺陷和漏洞被发现和非法利用不断增多,蠕虫攻击、钓鱼等高智能入侵手段不断增多,木马病毒呈现出“互联网化”的趋势日益彰显,计算机网络安全问题急需引起人们的高度警觉,加以重视。当前计算机网络攻击和入侵特性体现在攻击相对集中化,攻击手法更加灵活、隐蔽,攻击范围与入侵对象更广泛化大众化。有道是,魔高一尺道高一丈,与网络攻击和入侵相伴而生的网络安全技术也在不断的进步和发展,但两者间仍然是攻守较力,此消彼长的动态过程,涉及网络安全的各方力量,应从问题的根源入手,找寻前进的出路。
In recent years, with the popularization of the Internet and the widespread use of computers in people’s lives, along with the increasing number of operating system vulnerabilities and vulnerabilities discovered and illegally exploited, worm attack and fishing techniques have been increasing in high levels of intelligent intrusion and trojan viruses The trend toward “Internet” is increasingly highlighted. The urgent need of computer network security arouses people’s vigilance and attention. The current characteristics of computer network attacks and intrusion are reflected in the relative concentration of attacks, more flexible attack techniques, covert, the scope of attacks and invaded a wider range of popular objects. There is one thing that is true, the magic height of a foot high, a network security technology accompanied by cyberattacks and intrusion continue to progress and development, but the two are still more aggressive offensive and defensive dynamic process , All parties involved in cybersecurity should start from the root of the problem and find a way out.