Digital watermarking is a new data hide technology in information security domain.

数字水印是一种全新的信息安全技术。

youdao

The benefit of this format is that it can be used to easily hide data of any type in a plain and simple-looking format.

该格式的好处在于，您可以似乎用它轻松地以纯格式或者看似简单的格式隐藏任何类型的数据。

youdao

If a country tries to hide vital data about a potential pandemic, Dr Chan can override national sensitivities and ring the alarm bells.

如果一国试图隐瞒一场潜在的传染病的关键性数据，陈博士可以不顾国别敏感性，拉响警铃。

youdao

The cover media used to hide data and the actions performed to locate and recover messages mimic those of innocent users, allowing Collage users to argue that they were unaware of the presence of hidden data.

ECONOMIST: A new way of beating the web��s censors

Aside from the relative ease with which attackers guess passwords, once they have stolen the list of usernames and hashed ( a one-way algorithm used to hide data) passwords, the attacker just checks a dictionary of hashed words against the hashed passwords to find matches.

FORBES: Perhaps Sony should consider strong authentication?

Both options won't offer premium features such as WiFi tethering and Sprint Navigation, but Sprint says customers will see neither hide nor hair of data caps or speed throttling.

ENGADGET: Sprint confirms pay-as-you-go service, promises not to throttle speeds or cap data