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Ransomware Attack:Rescue-checklist Cyber Security Awareness Program

Artificial Intelligence Advances 2021年第1期3卷 65-70页

作者： mohammed daffalla elradi Mohamed Hashim Mohamed mohammed elradi Ali Communication Systems Engineering Department University of Science and TechnologyKhartoumSudan

Ransomware attacks have been spreading broadly in the last few years,where attackers deny users’access to their systems and encrypt their files until they pay a ransom,usually in *** course,that is the worst thing that can happen;especially for organizations having sensitive *** this paper we proposed a cyber security awareness program intended to provide end-users with a rescue checklist in case of being attacked with a ransomware as well as preventing the attack and ways to recover from *** program aimed at providing cyber security knowledge to 15 employees in a Sudanese trading and investment *** to their cyber behaviour before the program,the participants showed a low level cyber security awareness that with 72%they are likely of being attacked by a ransomware from a phishing email,which is well known for spreading ransomware *** results revealed that the cyber security awareness program greatly diminished the probability of being attacked by a ransomware with an average of 28%.This study can be used as a real-life ransomware attack rescue plan.

关键词： Cyber security Awareness Ransomware attack Phishing email

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Cyber Security Professionals’Challenges:A Proposed Integrated Platform Solution

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Electrical Science & Engineering 2021年第2期3卷 1-6页

作者： mohammed daffalla elradi Khalid Abass Abdelmajeed Mutaz Osman Abdulhaleem Communication Systems Engineering Department University of Science and TechnologyKhartoumSudan

As cyber threats and attacks are immensely increasing and broadly spreading catastrophically worldwide,cyber security professionals need to cope up with such a highly demanding *** teams,such as Security operation Centre(SOC),Incident Response(IR)and Threat management teams are the people responsible for dealing with cyber security threats and attacks from detection to containment and preventing future incidents;which encompasses some significant challenges that might impose some limitations to the efficiency and effectiveness of activities cyber security professionals conduct,as these processes are *** this paper we propose an integrated platform to help cyber security professionals to proactively manage cyber security threats and emerging incidents by providing an automated functionality that can optimize the *** proposed security platform is supposed to diminish the average time taken by cyber security professionals to respond to cyber incidents with an average of 42%.This study can be used as a preliminary design for such an integrated platform.

关键词： Cyber security Threat Intelligence SOC IR

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Cyber Security Awareness among Students and Faculty Members in a Sudanese College

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Electrical Science & Engineering 2020年第2期2卷 24-28页

作者： mohammed daffalla elradi Altigani Abd alraheem Altigani Osman Idriss Abaker Communication Systems Engineering Department University of Science and TechnologyKhartoumSudan

In the last few years,cyber security has been an essential prerequisite for almost every organization to handle the massive number of emerging cyber attacks worldwide.A critical factor in reducing the possibility of being exploited is cyber security *** only having the adequate knowledge but how to utilize this knowledge to prevent cyber *** this paper we conducted a survey that focuses on three vital security parameters,which are trust,passwords and defensive attitude *** survey mainly aimed at assessing cyber security knowledge of 200 students and 100 faculty members in a Sudanese college and how secure these participants think they are according to their current cyber behaviour.56%of the participants are males and 44%are *** results revealed that all participants were having fairly-low level of security awareness and their defensive attitude is considerably weak and doesn’t protect them either individually or at ***,faculty member showed better cyber security knowledge and skills by 8%higher than *** study can be used to develop training approaches that bridge the security gaps depicted by the respondents of the survey questions manipulated in this study.

关键词： Cyber security Awareness Passwords Students Faculty members

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