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XABA: A zero-knowledge anomaly-based behavioral analysis method to detect insider threats
, Article 13th International ISC Conference on Information Security and Cryptology, 7 September 2016 through 8 September 2016 ; 2016 , Pages 26-31 ; 9781509039494 (ISBN) ; Nowroozi, A. R ; Jalili, R ; Sharif University of Technology
Institute of Electrical and Electronics Engineers Inc
Abstract
Insider threat is a significant security risk for organizations and hard to detect. Most introduced detection methods need contextual data entries about users, or preprocessed user activity logs to detect insider threats which it is costly and time-consuming. In this paper, we introduce a behavior analysis method that learns its context and detects multiple types of insider threats from raw logs and network traffic in real-time. This method, named XABA, learns user roles and exclusive behaviors, through analyzing raw logs related to each network session of the user. Then it checks for some abnormal patterns, and if so, triggers the appropriate alert. XABA is implemented on the big-stream...
HAL-RD: Cross-correlating heterogeneous alerts and logs using resource dependencies
, Article 35th Annual ACM Symposium on Applied Computing, SAC 2020, 30 March 2020 through 3 April 2020 ; 2020 , Pages 1726-1735 ; Abadi, M ; Nowroozi, A ; ACM Special Interest Group on Applied Computing (SIGAPP) ; Sharif University of Technology
Association for Computing Machinery
2020
Abstract
Many organizations today use a variety of security and monitoring tools at various levels of defense. These tools often generate heterogeneous alerts and logs when an attack occurs. Because of the large volume and dispersion of these alerts and logs, the manual cross-correlation of them is a time-consuming and labor-intensive task. The main challenge is that heterogeneous alerts and logs generated as a result of an attack stage do not necessarily have common features, or there are no explicit relationships between them that can be used for cross-correlation. In this paper, we overcome this deficiency by presenting HAL-RD, a novel technique that uses resource dependencies to cross-correlate...
Global, regional, and national burden of hepatitis B, 1990–2019: a systematic analysis for the Global Burden of Disease Study 2019
, Article The Lancet Gastroenterology and Hepatology ; Volume 7, Issue 9 , 2022 , Pages 796-829 ; 24681253 (ISSN) ; Hiebert, L ; Han, H ; Ippolito, H ; Abbasi-Kangevari, M ; Abbasi-Kangevari, Z ; Abbastabar, H ; Abdoli, A ; Abubaker Ali, H ; Adane, M. M ; Adegboye, O. A ; Adnani, Q. E. S ; Advani, S. M ; Afzal, M. S ; Afzal, S ; Aghaie Meybodi, M ; Ahadinezhad, B ; Ahinkorah, B. O ; Ahmad, S ; Ahmad, T ; Ahmadi, S ; Ahmed, H ; Ahmed, M. B ; Rashid, T. A ; Akalu, G. T ; Aklilu, A ; Akram, T ; Al Hamad, H ; Alahdab, F ; Alem, A ; Alem, D. T ; Alhalaiqa, F. A. N ; Alhassan, R. K ; Ali, L ; Ali, M. A ; Alimohamadi, Y ; Alipour, V ; Alkhayyat, M ; Almustanyir, S ; Al-Raddadi, R. M ; Altawalah, H ; Amini, S ; Amu, H ; Ancuceanu, R ; Andrei, C. L ; Andrei, T ; Anoushiravani, A ; Ansar, A ; Anyasodor, A. E ; Arabloo, J ; Arab-Zozani, M ; Argaw, A. M ; Argaw, Z. G ; Arshad, M ; Artamonov, A. A ; Ashraf, T ; Atlaw, D ; Ausloos, F ; Ausloos, M ; Azadnajafabad, S ; Azangou-Khyavy, M ; Azari Jafari, A ; Azarian, G ; Bagheri, S ; Bahadory, S ; Baig, A. A ; Banach, M ; Barati, N ; Barrow, A ; Batiha, A.-M. M ; Bejarano Ramirez, D. F ; Belgaumi, U. I ; Berhie, A. Y ; Bhagat, D. S ; Bhardwaj, N ; Bhardwaj, P ; Bhattacharyya, K ; Bhojaraja, V. S ; Bijani, A ; Biondi, A ; Bodicha, B. B. A ; Bojia, H. A ; Boloor, A ; Bosetti, C ; Braithwaite, D ; Briko, N. I ; Butt, Z. A ; Cámera, L. A ; Chakinala, R. C ; Chakraborty, P. A ; Charan, J ; Chen, S ; Choi, J.-Y. J ; Choudhari, S. G ; Chowdhury, F. R ; Chu, D.-T ; Chung, S.-C ; Cortesi, P. A ; Cowie, B. C ; Culbreth, G. T ; Dadras, O ; Dai, X ; Dandona, L ; Dandona, R ; De La Hoz, F. P ; Debela, S. A ; Dedefo, M. G ; Demeke, F. M ; Demie, T. G. G ; Demissie, G. D ; Derbew Molla, M ; Desta, A. A ; Dhamnetiya, D ; Dhimal, M. L ; Dhimal, M ; Didehdar, M ; Doan, L.P ; Dorostkar, F ; Drake, T.M ; Eghbalian, F ; Ekholuenetale, M ; El Sayed, I ; El Sayed Zaki, M ; Elhadi, M ; Elmonem, M. A ; Elsharkawy, A ; Enany, S ; Enyew, D. B ; Erkhembayar, R ; Eskandarieh, S ; Esmaeilzadeh, F ; Ezzikouri, S ; Farrokhpour, H ; Fetensa, G ; Fischer, F ; Foroutan, M ; Gad, M. M ; Gaidhane, A. M ; Gaidhane, S ; Galles, N. C ; Gallus, S ; Gebremeskel, T. G ; Gebreyohannes, E. A ; Ghadiri, K ; Ghaffari, K ; Ghafourifard, M ; Ghamari, S.-H ; Ghashghaee, A ; Gholami, A ; Gholizadeh, A ; Gilani, A ; Goel, A ; Golechha, M ; Goleij, P ; Golinelli, D ; Gorini, G ; Goshu, Y. A ; Griswold, M. G ; Gubari, M. I. M ; Gupta, B ; Gupta, S ; Gupta, V. B ; Gupta, V. K ; Haddadi, R ; Halwani, R ; Hamid, S.S ; Hamidi, S ; Hanif, A ; Haque, S ; Harapan, H ; Hargono, A ; Hariri, S ; Hasaballah, A. I ; Hasan, S. M. M ; Hassanipour, S ; Hassankhani, H ; Hay, S. I ; Hayat, K ; Heidari, G ; Herteliu, C ; Heyi, D. Z ; Hezam, K ; Holla, R ; Hosseini, M. S ; Hosseini, M ; Hosseinzadeh, M ; Hostiuc, M ; Househ, M ; Huang, J ; Hussein, N. R ; Iavicoli, I ; Ibitoye, S. E ; Ilesanmi, O. S ; Ilic, I. M ; Ilic, M. D ; Irham, L. M ; Islam, J. Y ; Ismail, N. E ; Jacobsen, K. H ; Jadidi-Niaragh, F ; Javadi Mamaghani, A ; Jayaram, S ; Jayawardena, R ; Jebai, R ; Jha, R. P ; Joseph, N ; Joukar, F ; Kaambwa, B ; Kabir, A ; Kabir, Z ; Kalhor, R ; Kandel, H ; Kanko, T. K. T ; Kantar, R. S ; Karaye, I. M ; Kassa, B. G ; Kemp Bohan, P. M ; Keykhaei, M ; Khader, Y. S ; Khajuria, H ; Khan, G ; Khan, I. A ; Khan, J ; Khan, M. A ; Khanali, J ; Khater, A. M ; Khatib, M. N ; Khodadost, M ; Khoja, A. T ; Khosravizadeh, O ; Khubchandani, J ; Kim, G. R ; Kim, H ; Kim, M. S ; Kim, Y. J ; Kocarnik, J. M ; Kolahi, A. A ; Koteeswaran, R ; Kumar, G. A ; La Vecchia, C ; Lal, D. K ; Landires, I ; Lasrado, S ; Lazarus, J. V ; Ledda, C ; Lee, D. W ; Lee, S. W ; Lee, Y. Y ; Levi, M ; Li, J ; Lim, S. S ; Lobo, S. W ; Lopukhov, P. D ; Loureiro, J. A ; MacLachlan, J. H ; Magdy Abd El Razek, H ; Magdy Abd El Razek, M ; Majeed, A ; Makki, A ; Malekpour, M. R ; Malekzadeh, R ; Malik, A. A ; Mansour-Ghanaei, F ; Mansournia, M. A ; Martins Melo, F. R ; Matthews, P. C ; Mendoza, W ; Menezes, R.G ; Meretoja, T.J ; Mersha, A.G ; Mestrovic, T ; Miller, T. R ; Minh, L. H. N ; Mirica, A ; Mirmoeeni, S ; Mirrakhimov, E. M ; Misra, S ; Mithra, P ; Moazen, B ; Mohamadkhani, A ; Mohammadi, M ; Mohammed, S ; Moka, N ; Mokdad, A. H ; Moludi, J ; Momtazmanesh, S ; Monasta, L ; Moradi, G ; Moradzadeh, M ; Moradzadeh, R ; Moraga, P ; Mostafavi, E ; Mubarik, S ; Muniyandi, M ; Murray, C. J. L ; Naghavi, M ; Naimzada, M. D ; Narasimha Swamy, S ; Natto, Z. S ; Nayak, B. P ; Nazari, J ; Negoi, I ; Negru, S. M ; Nejadghaderi, S. A ; Neupane Kandel, S ; Nguyen, H. L. T ; Ngwa, C. H ; Niazi, R. K ; Nnaji, C. A ; Noubiap, J. J ; Nowroozi, A ; Nuñez- Samudio, V ; Oancea, B ; Ochir, C ; Odukoya, O. O ; Oh, I. H ; Olagunju, A. T ; Olakunde, B. O ; Omar Bali, A ; Omer, E ; Otstavnov, S. S ; Oumer, B ; Padubidri, J. R ; Pana, A ; Pandey, A ; Park, E. C ; Pashazadeh Kan, F ; Patel, U. K ; Paudel, U ; Petcu, I. R ; Piracha, Z. Z ; Pollok, R. C. G ; Postma, M. J ; Pourshams, A ; Poustchi, H ; Rabiee, M ; Rabiee, N ; Rafiei, A ; Rafiei, S ; Raghuram, P. M ; Rahman, M ; Rahmani, A. M ; Rahmawaty, S ; Rajesh, A ; Ranasinghe, P ; Rao, C. R ; Rao, S. J ; Rashidi, M ; Rashidi, M. M ; Rawaf, D. L ; Rawaf, S ; Rawassizadeh, R ; Rezaei, N ; Rezapour, A ; Rezazadeh Khadem, S ; Rodriguez, J. A. B ; Rwegerera, G. M ; Sabour, S ; Saddik, B ; Saeb, M. R ; Saeed, U ; Sahebkar, A ; Saif-Ur-Rahman, K. M ; Salahi, S ; Salimzadeh, H ; Sampath, C ; Samy, A. M ; Sanabria, J ; Sanmarchi, F ; Santric Milicevic, M. M ; Sarveazad, A ; Sathian, B ; Sawhney, M ; Seidu, A. A ; Sepanlou, S. G ; Seylani, A ; Shahabi, S ; Shaikh, M. A ; Shaker, E ; Shakhmardanov, M. Z ; Shannawaz, M ; Shenoy, S. M ; Shetty, J. K ; Shetty, P. H ; Shibuya, K ; Shin, J. I ; Shobeiri, P ; Sibhat, M. M ; Singh, A. D ; Singh, J. A ; Singh, S ; Skryabin, V. Y ; Skryabina, A. A ; Sohrabpour, A. A ; Song, S ; Tabaeian, S. P ; Tadesse, E. G ; Taheri, M ; Tampa, M ; Tan, K. K ; Sharif University of Technology
Elsevier Ltd
2022
Abstract
Background: Combating viral hepatitis is part of the UN Sustainable Development Goals (SDGs), and WHO has put forth hepatitis B elimination targets in its Global Health Sector Strategy on Viral Hepatitis (WHO-GHSS) and Interim Guidance for Country Validation of Viral Hepatitis Elimination (WHO Interim Guidance). We estimated the global, regional, and national prevalence of hepatitis B virus (HBV), as well as mortality and disability-adjusted life-years (DALYs) due to HBV, as part of the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2019. This included estimates for 194 WHO member states, for which we compared our estimates to WHO elimination targets. Methods: The primary...