使用电话银行存在的风险

1.What I expect we are going to be seeing in a few months, and what's already technically possible, is for an attacker to gain access to a call centre.

gain access to可以获得;进入

例句：Students must have/gain/ get access to a good library.
      学生必须有机会利用好的图书馆。

2.When I caught up with the Grug he was in Malaysia for the Hack In The Box Security Conference where he both gave a key note speech and held training sessions for security professionals.

catch up with追上, 赶上

例句：You walk on and I'll catch up with you later.
      你往前走吧, 我一会儿就赶上你了。

对…产生坏影响,对...产生预期的坏影响(或恶果)

例句：Smoking will catch up with you.
      吸烟会害了你。

查出来并抓获

例句：He is always fooling in class, but the teacher will catch up with him some day.
      他总是在班上捉弄人, 总有一天老师会抓住他的。

3.Otherwise the entire system falls apart. It's basically a house of cards.

fall apart散开, 崩溃, 破碎

例句：The book was old and soon fell apart.
      这书已有年月, 没隔多久书页都脱落了。

      This cup just fell apart in my hands.
      不知怎的, 我手里的这只杯子破碎了。