The Speed and Efficiency of Modern Password-Cracking Techniques

With minimal expense and a bit of time, passwords can be cracked much faster than expected using a smart brute-force guessing algorithm. A recent analysis by Kaspersky revealed that 59% of 193 million real passwords were cracked in under an hour, with 45% broken in less than a minute. 

However, as explained by Antonov from Kaspersky, “smart guessing algorithms are trained on a data set of passwords to determine the frequency of various character combinations, starting with the most common and working down to the rarest.”

Although brute-force attacks are popular due to their straightforward approach, they are not the most efficient method for password cracking. Most commonly used passwords contain predictable patterns like dates, names, dictionary words, and keyboard sequences. Incorporating these patterns into the algorithm speeds up the cracking process significantly. 

The Kaspersky study demonstrated the advantage of combining brute-force and smart-guessing techniques. Pure brute force cracked 10% of passwords in under a minute, but this success rate jumped to 45% with the addition of smart-guessing. For passwords cracked between one minute and one hour, the success rate increased from 20% to 59%.

Humans are generally not good at creating secure passwords because the choices are rarely random. We tend to use familiar elements that smart-guessing algorithms can easily identify: common names, important dates, and recognizable patterns. 

This article has been indexed from CySecurity News – Latest Information Security and Hacking Incidents

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The Speed and Efficiency of Modern Password-Cracking Techniques