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今天,大部分人对黑客、病毒攻击的危险性都有了深刻的认识,所以很多政务网都安装了防火墙、防病毒软件等进行防范。但一段时间运行下来,发现效果并不理想。病毒依然时常泛滥,重要信息常被泄露,原因何在?关键在于安全防范是一个完整的体系,单纯地在某些点上加强安全防范无异于是补了鱼网上几个小洞,必然收效甚微。此外防火墙等设备主要完成对外部黑客的防御,
Today, most people have a deep understanding of the dangers of hacking and virus attacks. Therefore, many government networks have installed firewalls and anti-virus software to prevent them. However, some time to run down and found that the effect is not satisfactory. The virus is still often rampant, important information is often leaked, the reason? The key is that security is a complete system, simply to strengthen security at some point is tantamount to complement a few holes in the fish net, inevitably with little effect . In addition, firewalls and other equipment to complete the main external hacker defense,