The phrase 'practical attacks' is correct and usable in written English.
You can use it to describe a situation in which someone is using a strategy or tactic to gain a particular outcome. For example, "The team launched a series of practical attacks against their opponents in order to score more points."
This course explores practical attacks on modern computer systems, explaining how those attacks can be mitigated using careful system design and the judicious application of cryptography.
In addition, we point out some practical attacks on Chang et al.'s authentication scheme with user anonymity for roaming environments.
We propose practical attacks and study their performances instead of using theoretical metrics.
Hence, in our experiments, we monitor 5 addresses as a minimal representation of practical attacks.
We show that conventional biometric hashing methods suffer from high security and privacy leaks under practical attacks, and we believe more advanced hash generation methods are necessary to avoid these attacks.
For example, even a small rotation or rescaling of the perturbed image is usually sufficient to return it to its prior classification, which suggests that this is not the most practical attack for real-world settings.
… He is an anti-American operative with blood on his hands". But it was Senator Joe Lieberman, Senate homeland security committee chairman, a foreign policy hawk and maverick Democrat, who was the most practical attack dog.
"We hope our practical attack on SHA-1 will cement that the protocol should no longer be considered secure," they add.
"We hope that our practical attack against SHA-1 will finally convince the industry that it is urgent to move to safer alternatives such as SHA-256," they write.
Different from previously described attacks which try to approximate a feature vector that gives a close biohash vector to the stolen one, the rainbow attack is a practical attack that aims to compromise the security of a biometric hashing scheme.
However, at present, such attack is not computationally feasible and there is no known practical attack that would allow someone without knowledge of the key to read encrypted data when such algorithms are correctly implemented.
