Essays about: "IT-system"

Showing result 11 - 15 of 120 essays containing the word IT-system.

  1. 11. Modelling Cyber Security of Networks as a Reinforcement Learning Problem using Graphs : An Application of Reinforcement Learning to the Meta Attack Language

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Sandor Berglund; [2022]
    Keywords : Attack graphs; reinforcement learning; graph neural networks; Meta Attack Language; MAL; deepQ-learning DQN ; Attackgrafer; förstärningsinlärning; artificiella neuronnät; grafneuronnät; djup Qinlärning; Meta Attack Language; MAL;

    Abstract : ICT systems are part of the vital infrastructure in today’s society. These systems are under constant threat and efforts are continually being put forth by cyber security experts to protect them. By applying modern AI methods, can these efforts both be improved and alleviated of the cost of expert work. READ MORE

  2. 12. Learning Policies for Path Selection in Attack Graphs

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Manuel Rickli; [2022]
    Keywords : ;

    Abstract : IT systems are indispensable nowadays. With thousands of hacking attempts happening daily, cyber defense mechanisms are crucial for maintaining a working state of those systems. Simulating an attacker is a means of preparing for future hacking attacks by determining the most likely vulnerabilities where an attack could be attempted. READ MORE

  3. 13. Howthe difficulty of obtaining intrusion artifacts can influence threat modeling : An experiment that shows how IT forensics can be used preventingly

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Oscar Meyer; [2022]
    Keywords : Threat modeling; IT Forensics; Linux; IT Defense; Risk assessment; Opensource; Volatility; Hotmodellering; IT Forensik; Linux; IT Försvar; Risk-bedömning; Opensource; Volatility;

    Abstract : IT system intrusions are a problem today and the belief that all you need is a strong outer defense has faded. Today continuous monitoring of the IT infrastructure is widespread and alerts are continuously investigated. READ MORE

  4. 14. Assessing the threat posed by USB devices

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Christopher Ekström; [2022]
    Keywords : ;

    Abstract : The introduction of the USB standard in 1996 made life easier for users, by removing the need for different hardware connectors and custom drivers, as well for manufacturers of computer peripherals, who no longer had to develop new drivers for each new peripheral. But, as is often the case with new technology, it did not take long for people to start using this ill purposes. READ MORE

  5. 15. Understanding Conceptions about Digital Threats : Assessing Public Knowledge of Cyber Threats

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Almir Aljic; [2022]
    Keywords : Cybersecurity; CybersecurityAwareness; Vulnerability; VulnerabilityMetrics; Vulnerability Severity; AttackComplexity; RemediationLevel; Confidentiality; Cybersäkerhet; medvetenhet kring cybersäkerhet; sårbarhet; cybersårbarhet; cybersäkerhetsbrist; bedömningavcybersäkerhet; sårbarhetsaspekt; sårbarhetsskala; cyberattackers komplexitet; konfidentialitet;

    Abstract : As technology and Internet use continue to grow globally, cybersecurity has become an increasingly important topic to ensure the safety of individual consumers online. It is a growing cause for concern that cyber attacks are on the rise, as has been the case during the global pandemic. READ MORE