Sökning: "Malicious PDF"

Hittade 4 uppsatser innehållade orden Malicious PDF.

  1. 1. Increased evasion resilience in modern PDF malware detectors : Using a more evasive training dataset

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Oscar Ekholm; [2022]
    Nyckelord :Malware Analysis; Malicious PDF; Malware Detection; Machine Learning; Evasion; Analys av skadlig programvara; Skadlig PDF; Detektion av skadlig programvara; Maskininlärning; Undanflykt;

    Sammanfattning : The large scale usage of the PDF coupled with its versatility has made the format an attractive target for carrying and deploying malware. Traditional antivirus software struggles against new malware and PDF's vast obfuscation options. In the search of better detection systems, machine learning based detectors have been developed. LÄS MER

  3. 2. What's the Deal with Stegomalware? : The Techniques, Challenges, Defence and Landscape

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)

    Författare :Kristoffer Björklund; [2021]
    Nyckelord :Stegomalware; steganography; information hiding; covert channel;

    Sammanfattning : Stegomalware is the art of hiding malicious software with steganography. Steganography is the technique of hiding data in a seemingly innocuous carrier. The occurrence of stegomalware is increasing, with attackers using ingenious techniques to avoid detection. LÄS MER

  4. 3. The Extendable Guideline for Analysing Malicious PDF Documents

    Kandidat-uppsats, Sektionen för Informationsvetenskap, Data– och Elektroteknik (IDE)

    Författare :Peter Sjöholm; [2013]
    Nyckelord :PDF; Documents; Portable Document Format; Malicious PDF; Malicious; Guideline; Analyse; Analysing; Analyze; Analyzing; Extendable; Flowchart;

    Sammanfattning : Today, the average computer user has undoubtedly encountered the PDF format while handling electronic documents. Due to its wide-spread popularity and feature richness, PDF documents are commonly utilized by attackers in order to infect systems with malware. This thesis will present The Extendable Guideline for Analysing Malicious PDF Documents. LÄS MER

  5. 4. Malicious PDF Document Analysis

    Kandidat-uppsats, Avdelningen för Industriell utveckling, IT och Samhällsbyggnad

    Författare :Haobing Dai; [2013]
    Nyckelord :;

    Sammanfattning : With the development of network and information technology, E-mail has became increasingly popular and the society’s indispensable needs. However, virus spreading via the email are also increasing. The Email attachment, such as, PDF documents, EXE programs, can spread viruses from one computer to another computer. LÄS MER