Obviously it didn't hijack the news agenda in the manner of a major terrorist attack or declaration of war.
显然，它并没有以重大恐怖袭击或宣战的方式来操控新闻媒体。
2
Another kind of attack on DNS systems is a "cache poisoning" attack, where the malicious hacker relies on flaws in some implementations of DNS to "hijack" domain names.