Security firm Mandiant has released a database that allows any administrative password protected by Microsoft’s NTLM.v1 hash algorithm to be hacked in an attempt to nudge users who continue using the ...

Note: MD5 and CRC32 are included for compatibility and fast checksums only — do not use them for cryptographic security. You can pass multiple files or directories; each is processed in turn. A ...

Hash tables are one of the oldest and simplest data structures for storing elements and supporting deletions and queries. Invented in 1953, they underly most computational systems. Yet despite their ...

Traditional path planning algorithms often face problems such as local optimum traps and low monitoring efficiency in agricultural UAV operations, making it difficult to meet the operational ...

Abstract: Existing non-stationary cross-modal hashing methods generally focus on continuous data growth but fail to handle the concept drift problem. Moreover, they typically rely on a single hash ...

The original version of this story appeared in Quanta Magazine. Sometime in the fall of 2021, Andrew Krapivin, an undergraduate at Rutgers University, encountered a paper that would change his life.

As passwords routinely fail to protect users, multi-factor authentication (MFA) is fast emerging as the new gold standard of cybersecurity. By adding extra layers of protection, MFA is able to block ...

I currently use Nextcloud 30.0.5 and miss the feature for multiple password hashes. We had an internal application with a mariadb backend which provides all users for the local mailserver. Because i'm ...