与核武器不同,网络攻击不会立即置人于死地,但会以缓慢但广泛的方式造成伤害。为了避免网络攻击,我们应该防止我们的系统被入侵,并特别注意系统维护。难词探意With the US and Russia pulling out of a key nuclear weapons pact and beginning to develop new nuclear weapons,plus Iran tensions,the global threat to civilization is high.Some fear a new nuclear arms race.People around the world may be worried about nuclear tensions'rising,but they're missing the fact that a major cyberattack could be just as damaging and hackers are already laying the groundwork.
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