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Datasäkerhet

Datasäkerhet. Sini Lindfors Ville Qvist. Struktur. Historik Datavirus (datorvirus) Andra Hot Exempel Uppgift Sammandrag. Historik. 1981: Först datavirus Elk Clone 1984: Datavirus begrepp 1988: Först mask Infekterade 3000-6000 dator, 5-10% hela ArpaNet 1995: SSH-protokoll.

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Datasäkerhet

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  1. Datasäkerhet Sini Lindfors Ville Qvist

  2. Struktur • Historik • Datavirus (datorvirus) • Andra Hot • Exempel • Uppgift • Sammandrag

  3. Historik • 1981: Först datavirus • Elk Clone • 1984: Datavirus begrepp • 1988: Först mask • Infekterade 3000-6000 dator, 5-10% hela ArpaNet • 1995: SSH-protokoll

  4. Datavirus (datorvirus) • Generellt • Maskar • Trojaner (trojanks häst) • E-postvirus

  5. Andra Hot • DoS-attack (Denial of service) • Spionprogram • Rootkits (spökprogram) • Phishing • Blandade hot • Användare själva

  6. Exempel • Phisingförsök • 2005 mot Nordea • Attacken mot sidor • Exempel 29.04.2008 • Maskar • 2001: Nimda

  7. Uppgifter • Fem största hot förra äret? • 2-3 personer per gruppen • 10 minuter

  8. Sammandrag • Malware 2.0 • Rootkits • Virus i filer • Attacker mot sociala nätverk • Attacker mot mobiltelefoner PC för alla 27.02.2008 Andreas Thors

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