A Pseudo Feedback-Based Annotated TF-IDF Technique for Dynamic Crypto-Ransomware Pre-Encryption Boundary Delineation and Features Extraction
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.3012674
Abstract: The cryptography employed against user files makes the effect of crypto-ransomware attacks irreversible even after detection and removal. Thus, detecting such attacks early, i.e. during pre-encryption phase before the encryption takes place is necessary. Existing… read more here.
Keywords: phase; crypto ransomware; pre encryption; encryption ... See more keywords
Analysis of Encryption Key Generation in Modern Crypto Ransomware
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Dependable and Secure Computing"
DOI: 10.1109/tdsc.2020.3005976
Abstract: The scale of ransomware attacks increases every year, and so does its cost, which has reached billions of dollars. A specific class of ransomware, called crypto ransomware, encrypts data of the victims for monetary gain.… read more here.
Keywords: encryption; encryption key; analysis; crypto ransomware ... See more keywords
Zero-Day Aware Decision Fusion-Based Model for Crypto-Ransomware Early Detection
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DOI: 10.30880/ijie.2018.10.06.011
Abstract: Crypto-ransomware employs the cryptography to lock user personal files and demands ransom to release them. By utilizing several technological utilities like cyber-currency and cloud-based developing platforms, crypto-ransomware has gained high popularity among adversaries. Motivated by… read more here.
Keywords: detection; crypto ransomware; model; rate ... See more keywords
Comparison of Entropy Calculation Methods for Ransomware Encrypted File Identification
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DOI: 10.3390/e24101503
Abstract: Ransomware is a malicious class of software that utilises encryption to implement an attack on system availability. The target’s data remains encrypted and is held captive by the attacker until a ransom demand is met.… read more here.
Keywords: identification; entropy; entropy calculation; crypto ransomware ... See more keywords