Essays about: "filesystems"
Found 5 essays containing the word filesystems.
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1. FFS: A cryptographic cloud-based deniable filesystem through exploitation of online web services : Store your sensitive data in plain sight
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : Many Online Web Services (OWSs) today, such as Flickr and Twitter, provide users with the possibility to post images that are stored on the platform for free. This thesis explores creating a cryptographically secure filesystem that stores its data on an online web service by encoding the encrypted data as images. READ MORE
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2. Performance Analysis of the CannyFS Shim Filesystem
University essay from Uppsala universitet/Institutionen för informationsteknologiAbstract : In High Performance Computing, there is a constant effort to improve performance. One important part of performance in these systems is storage performance. This thesis investigates the performance of a shim filesystem called CannyFS that exploits ignoring certain consistency requirements of typical filesystems for gaining performance benefits. READ MORE
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3. Masquerader Detection via 2fa Honeytokens
University essay from Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)Abstract : Detection of insider threats is vital within cybersecurity. Techniques for detection include honeytokens, which most often are resources that, through deception, seek to expose intruders. One kind of insider that is detectable via honeytokens is the masquerader. READ MORE
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4. Performance analysis and improvement of PostgreSQL
University essay from Lunds universitet/Institutionen för datavetenskapAbstract : PostgreSQL is a database management system, used in many different applications throughout the industry. As databases often are the bottlenecks in the performance of applications, their performance becomes crucial. Better performance can either be achieved by using more and faster hardware, or by making the software more efficient. READ MORE
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5. Cluster-Slack Retention Characteristics: A Study of the NTFS Filesystem
University essay from Fakulteten för ekonomi, kommunikation och ITAbstract : This paper explores the statistical properties of microfragment recovery techniques used on NTFS filesystems in the use of digital forensics. A microfragment is the remnant file-data existing in the cluster slack after this file has been overwritten. READ MORE