但是即使增长的公开性，部分来源普通的失误被业余黑客抓到，职业的黑客攻击数量仍在增加。

But even if increased openness is in part to thank for the apparent hike in hacking, there has still been an exponential rise in the number of cyber threats.

youdao

中国网站平均每天遭受近400次大规模网络攻击，特别是源自境外的网络攻击数量持续快速攀升。

China's websites suffer from an average of nearly 400 large-scale cyber attacks on a daily basis, and the attacks from abroad continue to rise rapidly.

youdao

也就是说，它们只能很好的验证那些工具发行者已知的攻击类型和数量。

That is, the validation they perform is only as good as the number of attack vectors known to the publishers of the tool.

youdao