Sökning: "Code detection"

Visar resultat 1 - 5 av 72 avhandlingar innehållade orden Code detection.

  1. 1. Automated static code analysis A tool for early vulnerability detection

    Detta är en avhandling från Karlskrona : Blekinge Institute of Technology

    Författare :Dejan Baca; Blekinge Tekniska Högskola.; [2009]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Software vulnerabilities are added into programs during its development. Architectural flaws are introduced during planning and design, while implementation faults are created during coding. Penetration testing is often used to detect these vulnerabilities. LÄS MER

  2. 2. Adaptive Real-time Anomaly Detection for Safeguarding Critical Networks

    Detta är en avhandling från Institutionen för datavetenskap

    Författare :Kalle Ring Burbeck; Linköpings universitet.; Linköpings universitet.; [2006]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; intrusion detection; anomaly detection; real-time; clustering; adaptation; IP networks; TECHNOLOGY Information technology Computer science Computer science; TEKNIKVETENSKAP Informationsteknik Datavetenskap Datalogi;

    Sammanfattning : Critical networks require defence in depth incorporating many different security technologies including intrusion detection. One important intrusion detection approach is called anomaly detection where normal (good) behaviour of users of the protected system is modelled, often using machine learning or data mining techniques. LÄS MER

  3. 3. Detection for multiple input multiple output channels analysis of sphere decoding and semidefinite relaxation

    Detta är en avhandling från Stockholm : KTH

    Författare :Joakim Jaldén; KTH.; [2006]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Telekommunications; MIMO; Detection; Sphere Decoder; Semidefinite Relaxation; TECHNOLOGY Information technology Telecommunication; TEKNIKVETENSKAP Informationsteknik Telekommunikation;

    Sammanfattning : The problem of detecting a vector of symbols, drawn from a finite alphabet and transmitted over a multiple-input multiple-output (MIMO) channel with Gaussian noise, is of central importance in digital communications and is encountered in several different applications. Examples include, but are not limited to; detection of symbols spatially multiplexed over a multiple-antenna channel and the multiuser detection problem in a code division multiple access (CDMA) system. LÄS MER

  4. 4. Fundamental Estimation and Detection Limits in Linear Non-Gaussian Systems

    Detta är en avhandling från Institutionen för systemteknik

    Författare :Gustaf Hendeby; Linköpings universitet.; Linköpings universitet.; [2005]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Estimation; Detection; Linear systems; Non-Gaussian; Limits; GLR; CRLB; TECHNOLOGY Information technology Automatic control; TEKNIKVETENSKAP Informationsteknik Reglerteknik;

    Sammanfattning : Many methods used for estimation and detection consider only the mean and variance of the involved noise instead of the full noise descriptions. One reason for this is that the mathematics is often considerably simplified this way. LÄS MER

  5. 5. Asynchronous direct-sequence code-division multiple access systems : low complexity data detection and robust detectors

    Detta är en avhandling från Stockholm : Signaler, sensorer och system

    Författare :Thomas Östman; KTH.; [1997]
    Nyckelord :;

    Sammanfattning : .... LÄS MER